20 Best Online Learning Resources in 2026
reviewed by Jo-ann Caballes
Updated on September 9, 2026
Key Points:
- For personalized 1:1 support, Brighterly offers 1:1 math and ELA tutoring from $17.70/lesson (annual plan, 2 lessons/week, 20% discount included).
- Udacity, edX, Coursera, Udemy, and Codecademy are some of the best online learning resources in 2026 as they offer industry-focused learning for high school and older students to build practical skills and explore potential careers.
- IXL Learning, AoPS, Everand, Audible, and YouTube support self-paced learning with the help of adaptive practice, books, videos, and subject-specific resources.
- Khan Academy, PBS Kids, National Geographic Kids, and CK-12 provide good-quality learning in various subjects for free.
- Skillshare, Duolingo, CommonLit, BrainPOP, and Kahoot! gamify learning with the use of creative projects, interactive activities, and educational games.
The 20 best online learning resources in 2026 have diverse formats that range from 1:1, real-time tutoring to prerecorded video lessons and interactive games. This guide presents the features, cost, and pros and cons of these platforms so that you can select the best one for your child, according to their age, favorite learning style, and educational needs.
Full platform reviews for the biggest names live on the platform comparison and course platform pages.
Paid Online Learning Resources Comparison
|
Platform |
Price |
What You Pay For |
Best For |
|
Brighterly |
From $141.60/month ($17.70/lesson, annual plan, 2 lessons/week, 20% discount included) |
Free math & reading worksheets, tests & guides (no registration) Paid 1:1 tutoring |
K-12 math, reading & writing personalized support |
|
Skillshare |
From $212/month (4-month plan, 15% discount included) |
Some free sources Mostly paid courses |
Programming, data science, AI, business, etc. |
|
edX |
$90-$300/course |
Free course audit Paid for full courses |
University-level courses, professional certifications & degrees across various disciplines |
|
IXL Learning |
From $6.58/month (annual plan, 33% discount applied) |
Online learning |
Math, English, social studies, science, and Spanish for PreK-12 |
|
AoPS |
From $239.67/month (trimester fee) $50/year registration fee $60/course/year curriculum fee |
Online math courses |
Math, ELA & science for grades 1-12 |
|
Everand |
From $11.99/month (monthly plan) |
Reading resources |
Books, ebooks, magazines, podcasts, etc. |
|
Audible |
From $8.99/month (monthly plan) |
Access to audiobooks |
Audiobooks on different topics |
|
Coursera |
From $11.95/month (annual plan, discount applied) |
Free audit of some courses Paid online courses |
Many subjects for high school students |
|
Udemy |
From $13/month (monthly plan) |
Some free courses Paid online courses |
Lots of subjects for middle & high school |
|
Codecademy |
From $11.99/month (annual plan) |
Free basic plan Paid advanced courses |
Coding courses for grades 6 to 12 |
|
CommonLit |
From $333.33/month (annual plan) |
Free for teachers Paid for schools |
ELA teachers in grades 6-12 |
|
BrainPOP |
From $9.92/month (annual plan, 33% discount included) |
Animated videos & learning activities |
Homeschooled K-8 students |
|
Kahoot! |
From $3/month (annual plan) |
Free basic plan with 1 Kahoot/day Paid full plan |
Fun-loving kids & adults |
*Pricing verified as of September 2026.
Explore Brighterly Learning Experience
Learn exactly how Brighterly helps students thrive through expert sessions, online tools, and proven feedback from thousands of satisfied parents
Free Online Learning Resources Comparison
|
Platform |
What You Get |
Best For |
|
|
Duolingo |
Around $19.92/month (annual plan) |
Free learning content Paid advanced features |
Languages & math for all grades |
|
YouTube |
From $8.99/month (monthly plan) |
Free content (with ads) Paid ad-free access |
Any subjects for kids of all ages |
|
Khan Academy |
Video lessons Exercises Quizzes |
A huge variety of subjects for all ages |
|
|
PBS Kids |
Videos Games |
Math, science, reading, social studies & arts for kids aged 2 to 8 |
|
|
National Geographic Kids |
Quizzes Puzzles Magazines (paid) |
Natural studies & science for those aged 3 to 12 |
|
|
CK-12 |
Textbooks Flashcards Videos Exercises AI tutor |
K-12 & college students who enjoy chatting with a bot |
|
Exploring alternatives?
Brighterly
Our K-12 learning platform offers private online tutoring in math, reading, and writing at times convenient for your child. Our online math program and reading program follow the US state standards, while tutors customize the specific content and teaching method to the unique needs of your child. This student-based approach complements traditional classroom learning by giving kids extra support where they need it most.
✅ Best for: K-12 grade students who benefit from live interaction with teachers

Brighterly Features
- Highly-skilled math and reading tutors
Our math tutors and reading tutors are professional teachers with a degree and experience in the subject. As trained pedagogists, our educators can adapt their style to the requirements and preferences of every student, alternating real-time instruction with gamified practice to keep lessons exciting.
- Adaptive learning plans
Our tutoring program starts with a careful assessment of the strengths and gaps of your child. Your assigned tutor then builds an individualized learning plan with your input. During sessions, the teacher might make further adjustments to ensure your kid gets the most benefit from each lesson.
- Free resources for home learning
Your child can start with a free diagnostic math test or reading test to evaluate their current level and decide on the best online learning resource based on their learning gaps. Whether you choose Brighterly or another platform, you can use the free, topic-organized, printable math worksheets and reading worksheets for additional practice.
Note: A study published in Sage Journals in 2025 shows that 1:1 online tutoring is significantly more effective than alternative online learning methods, including small-group tutoring.
Brighterly Cost
- Learning plan for 1 month: From $21.90/lesson
- Learning plan for 3 months: From $21.40/lesson
- Learning plan for 6 months: From $20.20/lesson
- Learning plan for 12 months: From $17.70/lesson
The prices above are valid as of September 2026 and refer to plans with 2 lessons/week, with a 20% discount applied. With any subscription, you get a free first lesson to test the format.
Brighterly Pros and Cons
Here are the main advantages and disadvantages based on over 900 Brighterly reviews on Trustpilot and Reddit:
|
Brighterly Pros |
Brighterly Cons |
|
Personalized learning during 1:1 classes |
Lesson quality depends on your internet connection speed |
|
Highly skilled tutors in math and reading |
Each lesson is 45 minutes long |
|
Building knowledge and confidence |
|
Looking for personalized learning to strengthen knowledge?
Math & reading private tutoring sessions by professional teachers from $17.70/lesson.
Udacity
Udacity is one of the best online learning resources for older students and adults, offering professional courses that cover data science, programming, artificial intelligence, business, etc. The organization of the courses is flexible — you can find 2-hour courses, 4-month nanodegree programs, and more.
✅ Best for: Specialized preparations for high schoolers and up, preparing for the job market

Udacity Features
- A variety of advanced topics
The online course platform primarily focuses on project-based learning, allowing students to apply theoretical knowledge to real-world scenarios, increasing their chances of success in the workplace.
- Modern course plans
The learning resources featured at Udacity are developed in collaboration with leading tech companies. This strategy guarantees that the curriculum aligns with current industry demands and standards.
- Flexible learning
Udacity offers self-paced courses so learners can progress at their own pace. It allows children to combine learning with other after-school activities.
Udacity Cost
- Monthly: $249
- 4-Month: $212/month
- Free courses available
As of September 2026, including a 15% discount
Udacity Pros and Cons
The main benefits and drawbacks of Udacity, based on over 3,000 reviews on Trustpilot and Reddit:
|
Udacity Pros |
Udacity Cons |
|
Strong content for job-seekers |
Limited coverage of course topics |
|
Learning through projects |
No live teaching |
|
Constant mentorship |
|
Skillshare
Skillshare’s online education resources cover all things creative. You can take classes in graphic design, illustration, photography, and more. Industry professionals teach all classes including videos and hands-on projects.
✅ Best for: Middle to high schoolers looking for training in creative arts

Skillshare Features
- A massive library of courses
Skillshare offers over 30,000 classes in various categories, putting it among the most diverse online resources for learning. Its key coverage areas include Marketing & Business, Design, Art & Illustration, and more.
- Strong community
Skillshare offers community-driven learning. Thus, Skillshare users can connect with other like-minded learners and instructors.
- Mobile-friendliness
Skillshare’s mobile app allows you to learn on the go. Advanced features include offline access and the ability to cast content to other devices.
Skillshare Cost
- Annual: $167.88 ($13.88/month)
- 7-day free trial
As of September 2026
Skillshare Pros and Cons
The most significant advantages and disadvantages of Skillshare, according to over 4,000 reviews on Trustpilot and Reddit:
|
Skillshare Pros |
Skillshare Cons |
|
Massive library of courses |
No official diploma/certifications |
|
Possibility to build a community and/or connections |
The quality of courses depends on the creator |
|
Strong focus on creative topics |
|
edX
edX is an online learning platform that offers individual courses, certificate programs, executive education, and online degrees. The courses are created in collaboration with the best universities worldwide. edX provides certifications from renowned institutions like MIT, Stanford, and Harvard.
✅ Best for: University students and young professionals looking for expert training

edX Features
- Broad variety of course formats
You can choose from professional certificates, boot camps, credit-bearing micro-credentials, and undergraduate and graduate degrees.
- Certifications upon completion
edX offers certification upon completion of the courses, which is uncommon among most educational platforms.
- Features for a better learning experience
You can choose from learning exercises, discussion forums, and online laboratories to boost your knowledge.
edX Cost
- Free course audits (no certificate)
- Typical cost of verified track: One-time fee of $90-$300
(Valid as of September 2026)
edX Pros and Cons
Some pros and cons of edX to consider based on more than 1,000 reviews on Trustpilot and Reddit include:
|
edX Pros |
edX Cons |
|
Courses from top institutions with free admission |
No personalized support |
|
Verified certificates and degrees |
Won’t suit beginners |
|
Lots of subjects |
|
Khan Academy
Khan Academy provides access to free online learning resources for K-12 and college students. All courses are self-paced, so students can complete them in their own time and within their convenient environment.
✅ Best for: Any learner in any grade

Khan Academy Features
- Rich content library available for free
Khan Academy provides extensive materials in math, science, computer programming, history, art history, economics, and more. You can also get test prep for SAT by the College Board.
- Personalized learning
Khan Academy features a dashboard for personalized learning. The website uses AI school tools and adaptive algorithms to adjust instructions and practice to each student’s level and pace of learning.
- Interactive exercises and quizzes
To reinforce learning, Khan Academy offers interactive exercises and quizzes – all with instant feedback. Learning engagingly is a priority.
Khan Academy Cost
- Free
- Donations are welcome but not required
As of September 2026
Khan Academy Pros and Cons
Important Khan Academy advantages and disadvantages to take into account based on over 160 reviews on Trustpilot and Reddit:
|
Khan Academy Pros |
Khan Academy Cons |
|
No charges apply |
Limited advanced content |
|
Great variety of subjects |
No certificate provided |
|
Ability to study at your own pace |
|
IXL Learning
IXL Learning provides bite-sized learning resources with a focus on skills. The IXL content covers K-12 math, ELA, science, social studies, and Spanish. All lessons feature videos, games, and real-time progress reports.
✅ Best for: Math, ELA, and science in any grade

IXL Learning Features
- Adaptive learning
IXL focuses on children’s individual learning needs by building a personalized learning plan. Meanwhile, IXL’s curriculum meets state standards to ensure students stay on track with the school curriculum.
- Instant feedback
The platform offers diagnostic tests that assess students’ abilities in real time.
IXL Learning Cost
- Single subject: $9.95/month or $79/year ($6.58/month)
- Combo package: Math and language arts for $15.95/month or $129/year ($10.75/month)
- Core subjects package: Math, language arts, science, and social studies for $19.95/month or $159/year ($13.25/month)
- 30-day satisfaction guarantee
As of September 2026, with a 33% discount included in the annual plan
IXL Learning Pros and Cons
The more than 660 reviews of IXL Learning on Trustpilot and Reddit highlight the following pros and cons:
|
IXL Learning Pros |
IXL Learning Cons |
|
Matching Common Core standards |
Repetitive tasks and a drill-based approach |
|
Immediate feedback and explanations |
|
1:1 math & reading from $17.70/lesson!
Brighterly tutors combine human instruction with game-based practice for entertaining learning.
Art of Problem Solving (AoPS)
Art of Problem Solving is a math-focused learning website for grades 1-12. Younger students aged 6-13 can enroll in Beast Academy, an interactive math platform with live group classes and books. Older students can join the Art of Problem Solving Academy’s online math classes covering algebra, geometry, and number theory.
✅ Best for: Math learning for all ages

AoPS Features
- Focus on critical thinking and problem-solving
The AoPS online learning resources for students demonstrate how structured problem-solving techniques can enhance a student’s ability to think analytically.
- Preparation for math competitions
AoPS offers specialized resources for students preparing for competitions, such as the AMC and the IMO.
AoPS Cost
- Depends on location
- Tuition: From $719/12-week trimester ($239.67/month)
- Registration fee: $50/year
- Curriculum fee: $60/course
As of September 2026
AoPS Pros and Cons
Based on limited Trustpilot data (3 reviews) and Reddit community feedback, AoPS has these advantages and disadvantages:
|
AoPS Pros |
AoPS Cons |
|
Detailed curriculum |
Some students may find the program too difficult |
|
Suitable for advanced students |
|
Everand
Everand is a platform with ebooks, audiobooks, magazines, and podcasts. The reading app gives you access to diverse types of content online and offline, with over 1.5 million book titles.
✅ Best for: Supplemental learning resources for all ages

Everand Features
- An extended library of online resources
The platform gives students access to books, audiobooks, podcasts, and other sources across many genres and topics.
- Podcasts and exclusive materials are available
Children can choose podcasts and materials that are only available on Everand.
Everand Cost
- 1 unlock: $11.99/month
- 3 unlocks: $16.99/month
- 5 unlocks: $28.99/month
- 30-day free trial
As of September 2026
Everand Pros and Cons
The over 280 reviews of Everand on Trustpilot and Reddit discuss a few advantages and disadvantages to keep in mind:
|
Everand Pros |
Everand Cons |
|
User-friendly interface and easy navigation |
Lack of robust parent control over a child’s activities |
|
Diverse online reading resources |
|
Audible
Audible offers access to numerous fiction books. Your child can use the platform as an online learning resource by listening to books on school subjects, self-improvement, careers, and more.
✅ Best for: Auditory learners of all ages

Audible Features
- Extensive library
Audible provides a wealth of audiobooks, including bestsellers, new releases, and exclusive titles. Audible offers extra educational help, especially in reading and literature.
- Cross-platform access
You can use Audible on multiple devices, including smartphones, tablets, and desktops. The app comes with advanced features like offline listening, adjustable playback speed, and a sleep timer.
Audible Cost
- Standard (1 audiobook/month): $8.99/month or $149.50/year ($12.46/month)
- Premium (multiple audiobooks/month): $14.95/month or $229.50/year ($19.13/month)
- 30-day free trial
As of September 2026
Audible Pros and Cons
Audible has more than 870 Trustpilot and Reddit reviews that highlight the following benefits and downsides:
|
Audible Pros |
Audible Cons |
|
Opportunity to learn on the go |
The content quality can vary |
|
Accessible for people with special needs |
|
Coursera
Coursera offers career-advancing certificates, virtual degrees, and personal development courses. Some leading companies like Google, IBM, and Meta publish their courses on the platform, allowing people to learn in-demand topics from industry experts.
✅ Best for: High schoolers and anyone aiming to gain or improve their qualifications

Coursera Features
- Professional certificates
Many Coursera courses come with professional certificates issued by respected academic institutions and recognized globally.
- Personalized learning paths
Before children start learning, they can undergo a complete skill assessment and comprehension check and receive course recommendations based on their results.
Coursera Cost
- Free audit of 1,200 courses
- Single learning program: From $29/month
- Plus Monthly: $35
- Plus Annual: $143.40/year ($11.95/month, discount applied)
As of September 2026
Coursera Pros and Cons
Some key Coursera advantages and disadvantages to take into account, according to the over 1,000 reviews of the platform available on Trustpilot and Reddit, include:
|
Coursera Pros |
Coursera Cons |
|
An extended selection of advanced courses |
Peer review challenges |
|
High-quality content |
|
Udemy
Udemy is a learning marketplace where creators publish courses online, and learners purchase them. The platform offers over 250,000 courses covering various topics, from web development and marketing to design and photography.
✅ Best for: Middle and high schoolers and older learners

Udemy Features
- Multi-platform accessibility
The Udemy resources for online learning work both on desktop and mobile devices. For mobile users, the company offers handy Android and iOS applications with video lectures, quizzes, and practice tests on various devices.
- Advanced progress tracking
With activity tracking, assessment management, and adaptive learning, Udemy accelerates the possibilities for progress estimation.
Udemy Cost
- Individual Course: $19.99-$199.99 one-time
- Plan: From $13/month
- Hundreds of free courses
As of September 2026
Udemy Pros and Cons
Udemy has more than 2,000 reviews on Trustpilot and Reddit that mention these pros and cons:
|
Udemy Pros |
Udemy Cons |
|
Lifetime access to the courses you purchase |
Limited interaction with instructors |
|
Self-paced learning |
|
Codecademy
Codecademy offers IT-focused online study resources covering topics like AI, C, CSS, Python, HTML, SQL, PHP, data science, and more. At Codecademy, you can start for free and later upgrade to a paid membership for extra benefits, including a certification, unlimited mobile app access, quizzes, and hands-on practice.
✅ Best for: IT-focused learners in middle and high school

Codecademy Features
- Structured learning
The platform provides Career and Skill Paths, which are curated curricula that guide learners from foundational concepts to advanced topics. For students looking for free access to tech-based resources, Codecademy paths offer valuable content that can help develop essential skills.
- Portfolio building feature
Codecademy helps you apply your skills practically. You can add developed projects to your portfolio.
Codecademy Cost
- Basic: Free with limited access
- Plus: $14.99/month or $143.88/year ($11.99/month)
- Pro: $19.99/month or $191.88/year ($15.99/month)
- Free trial available
As of September 2026
Codecademy Pros and Cons
The main pros and cons of Codecademy, according to the over 1,000 reviews of the program available on Trustpilot and Reddit include:
|
Codecademy Pros |
Codecademy Cons |
|
Ability to start learning coding for free |
Advanced learners can find the courses somewhat shallow |
|
Wide range of programming languages |
|
Duolingo
Duolingo is one of the most popular online resources for learning languages. The website includes over 40 languages and allows learning for free. The lessons are bite-sized and gamified, meaning that learners complete them quickly.
✅ Best for: Language learners of all grades

Duolingo Features
- Gamified learning
Duolingo focuses on game-based learning that includes interactive elements like getting points for giving correct answers and reaching new levels.
- AI-powered features
Duolingo integrates artificial intelligence to enhance learning through features like Explain My Answer and Roleplay. These features can provide personalized feedback and interactive practice scenarios.
Duolingo Cost
- Free
- Super: Paid (price not published)
- Max: Around $239/year ($19.92/month) as reported by users on Reddit (approx October 2025)
As of September 2026, the Duolingo website doesn’t publish pricing information.
Duolingo Pros and Cons
Duolingo has some major benefits and drawbacks to consider, as highlighted in the over 8,000 reviews on Trustpilot and Reddit, including:
|
Duolingo Pros |
Duolingo Cons |
|
A wide range of languages to learn |
Limited speaking practice |
|
Free access to basic features |
|
PBS Kids
PBS Kids is among the best edu sites for young kids, from toddlers to elementary school students. The platform features educational videos and games based on the PBS Kids TV shows. While these learning materials work great for supplementary practice, they don’t suit independent learning.
✅ Best for: Kids aged 2 to 8

PBS Kids Features
- Diverse and inclusive content
PBS Kids highlights the importance of inclusivity as available programs reflect diverse cultures, skills, and experiences.
- Resources for parents
The platform provides good tools and guidance for parents to support their children’s learning.
PBS Kids Cost
- Free basic account
- $4.99/month with Amazon Prime or Prime Video for advanced access
As of September 2026
PBS Kids Pros and Cons
Based on the Reddit reviews of PBS Kids, the key advantages and disadvantages of the learning source are:
|
PBS Kids Pros |
PBS Kids Cons |
|
High-quality content for the youngest learners |
Limited customization options |
|
Inclusivity |
|
National Geographic Kids
National Geographic Kids has gained an excellent reputation among educational websites for young learners. Through fun quizzes, puzzles, and interesting articles, the website sparks children’s curiosity on different topics, from national parks to prehistoric animals.
✅ Best for: Kids under the age of 12 interested in natural studies

National Geographic Kids Features
- The variety of materials
For kids interested in nature, the resource offers a large library of educational articles and videos. Resources cover everything from animals, science, and geography to history. National Geographic Kids is also a popular research website for elementary school students.
- Engaging activities
National Geographic Kids features interactive games and activities that reinforce educational concepts. Thus, kids can learn interesting facts and train their critical thinking.
National Geographic Kids Cost
- Free to access the website
- Magazine Subscription: From $39.99/year ($3.33/month). The current discounted price is $29.99/year.
As of September 2026
National Geographic Kids Pros and Cons
The main advantages and disadvantages of National Geographic Kids, based on the over 500 reviews on Trustpilot and Reddit, are:
|
National Geographic Kids Pros |
National Geographic Kids Cons |
|
Enticing visuals |
Not all materials are similarly engaging |
|
Encourages curiosity and exploration |
|
YouTube
YouTube is the ultimate free online learning resource for video lovers. From school subject tutorials to tips on how to take better photos, the video platform offers materials on practically everything – all for free.
✅ Best for: Any learner

YouTube Features
- Curated content
YouTube has the largest library of family-friendly materials across various subjects, including arts and crafts, learning and hobbies, and shows and cartoons.
- Multimodal learning
YouTube combines visual and auditory elements. Features like the search function encourage children to explore topics of interest, promoting active engagement and media literacy.
YouTube Cost
- Free (with ads)
- Premium (no ads): $15.99/month or $159.99/year ($13.33/month)
- Student (no ads): $8.99/month
- Free Premium trial
As of September 2026
YouTube Pros and Cons
Some pros and cons of YouTube as a learning resource to consider, according to reviews on Reddit, include:
|
YouTube Pros |
YouTube Cons |
|
High-quality content available for free |
Ads in the free version can cause distractions |
|
Suits visual and auditory learners |
|
CommonLit
CommonLit provides specialized online school resources for ELA teachers. Educators can use the ELA website for middle school and high school to access instructional materials, implementation support, professional development, and actionable insights.
✅ Best for: ELA teachers in grades 6-12

CommonLit Features
- Comprehensive ELA curriculum
CommonLit provides a full-year ELA curriculum for middle and high school educators. The program aligns with US state standards and can help teachers in both public and private schools.
- Professional development for educators
The CommonLit program helps ELA teachers improve their skills through personalized virtual classes, live webinars, and on-demand learning. The resource aims to make implementing new curricula easier and more effective.
CommonLit Cost
- Teacher Basics: Free
- School Essentials PRO: $4,000/school/year ($333.33/month) (currently $3,650 with a discount)
- School Essentials PRO Plus: $6,850/school/year ($570.83/month) (currently $6,300 with a discount)
(Valid as of September 2026)
CommonLit Pros and Cons
Some pros and cons of CommonLit, according to the limited reviews of the platform available on Trustpilot (4 reviews) and Reddit, include:
|
CommonLit Pros |
CommonLit Cons |
|
Readily available curriculum for ELA teachers |
No plans for students/families |
|
Opportunities for professional development |
|
BrainPOP
BrainPOP offers online resources for students to help them learn at home, covering grades K-8. The platform relies on animated videos and fun learning activities to make learning engaging without human teachers. The resource works well for independent learners who enjoy self-paced studying.
✅ Best for: Homeschooling students in grades K-8

BrainPOP Features
- Animated videos
BrainPOP videos cover the entire curriculum for grades K-8. The animated movies aim to build background knowledge as instructional homeschooling resources.
- Engaging learning activities
The fun-based activities available on BrainPOP aim to support learning through practice. The activities complement the video instruction to deepen your understanding of grade-appropriate concepts.
BrainPOP Cost
- Family: $14.95-$19.95/month or $119-$159/year ($9.92-$13.25/month)
- Homeschool: $29.95-$49.95/month or $295-$430/year ($24.58-$35.83/month)
- 2-week free trial
As of September 2026, 33% discount applies to annual plans
BrainPOP Pros and Cons
The limited reviews of BrainPOP on Trustpilot (5 reviews) and the community feedback on Reddit highlight the following benefits and drawbacks:
|
BrainPOP Pros |
BrainPOP Cons |
|
Fun-based learning for young kids |
No coverage for older students |
|
Homeschool curriculum available |
|
Kahoot!
Kahoot! is a unique online resource that allows you to create a fun, interactive trivia game or learning game on any topic. As a parent, you can organize family game nights or test your child’s academic or non-academic skills on any topic in an interesting way.
✅ Best for: Anyone ages 4 and up who loves quiz-based learning

Kahoot! Features
- Trivia quizzes
The Kahoots (quizzes) are the trademark product of Kahoot! platform that helps you learn any subject in a fun-filled and playful way. You can check your kid’s academic progress in any subject or play an entertaining game to boost their general knowledge.
- Competitive nature
Kahoot! lets children develop their competitive skills in a friendly environment. The gamified learning makes the whole educational process stress-free.
Kahoot! Cost
- Free basic plan for 1 Kahoot/day
- Plus Bronze: $9/month or $36/year ($3/month)
- Plus Silver: $15/month or $108/year ($9/month)
- Plus Gold: $25/month or $99/year ($8.25/month, 45% discount included)
- One: $35/month or $228/year ($19/month)
As of September 2026
Kahoot! Pros and Cons
More than 1,000 Kahoot! reviews available on Trustpilot and Reddit mention these main pros and cons:
|
Kahoot! Pros |
Kahoot! Cons |
|
Fun trivia quizzes for the whole family |
No actual instruction |
|
Works with any topic and grade |
|
CK-12
CK-12 offers a wide range of online educational resources for grades K-12 and college, for free. On the platform, you can find textbooks, videos, flashcards, exercises, and an AI-based online tutor.
✅ Best for: Students who learn well with AI support

CK-12 Features
- Adaptive practice
CK-12 has a library of more than 150,000 questions in different subjects that can turn into customized quizzes. The adaptive skill practice focuses on each student’s individual needs to support learning.
- Online AI tutor
Flexi, the CK-12 AI-empowered online tutor, can answer any school-related questions. Children can use the tutor to solve math problems step by step or to define and explain any concept in ELA, science, or social studies.
CK-12 Cost
- Free (as of September 2026)
CK-12 Pros and Cons
The few reviews of CK-12 on Reddit focus on the following pros and cons:
|
CK-12 Pros |
CK-12 Cons |
|
Diverse online learning formats |
No real teacher interactions |
|
AI online tutor |
|
Best Distance Learning Resources for Kids and Teens
Remote learning works best when students use structured, kid-friendly platforms that support both independent study and guided lessons. Based on the list above, here are the top distance learning resources for children of different ages:
- Khan Academy: Strongest free option for structured K-12 math, reading, and science practice.
- PBS Kids: Great for younger students who benefit from visual, standards-aligned lessons.
- National Geographic Kids: Engaging videos and interactive content for science and social studies.
- IXL Learning: Adaptive skill practice useful for daily independent work.
- Brighterly: Ideal for pairing self-learning resources with our 1:1 tutoring support.
Best Online Learning Resources for Students – What Reddit Says
As of June 2026, Reddit users recommend different online resources for different learning purposes. Still, parents and students mention some names more frequently than others.
Some learners like Coursera for the access to diverse subjects at what they call “relatively inexpensive” prices and LinkedIn Learning for high-level topics, as you can see in this review from December 2025 (approx):

Other Reddit users highlight the usefulness of Coursera and edX for beginner-level courses and of Khan Academy for clear explanations in math and science-related subjects, as well as for interactive practice exercises, as you can see in their comments from August 2025 (approx):

A number of parents recommend Brighterly for the individual approach, the patient and understanding teachers, the alignment with the school curriculum, and the additional worksheets – check out this Reddit review from December 2025 (approx):

While these Reddit reviews provide general information on the generally most liked online learning platforms, you should consider your child’s needs and preferences when selecting the right fit for them.
Conclusion
When choosing the most suitable online learning resource for your child, you can use the following guidelines:
- If your child is preparing for advanced studies or a future career, you can check out Coursera, edX, Udacity, Codecademy, and Udemy for the specialized courses, certifications, and practical skills in technology, business, and other spheres that they offer.
- If your kid needs help staying motivated, you can try Kahoot!, Duolingo, BrainPOP, or Skillshare to keep learners engaged through games, interactive activities, and creative projects.
- In case your little one requires structured daily practice, you can opt for IXL Learning, AoPS, CommonLit, Khan Academy, and CK-12 as these resources provide organized lessons, exercises, and progress tracking across core academic subjects.
- If you’re looking for safe, age-appropriate learning for younger children, you can test PBS Kids and National Geographic Kids, which combine educational content with engaging visuals and interactive activities.
- If your child loves exploring topics independently, you can suggest YouTube, Everand, and Audible to them as these platforms offer videos, books, audiobooks, and articles that encourage curiosity beyond the classroom.
If your child benefits from personalized support and real teacher interaction, Brighterly combines individualized math and ELA tutoring with customized learning plans, experienced teachers, and free practice resources. Book free lesson to test the platform with no commitment.
Frequently Asked Questions
What Are the Best Resources for Online Learning?
The most effective online learning resources combine personalized instruction with game-based practice and real-time support. These sites adapt to your child’s age and level, match their learning preferences, and cover core subjects. Look for platforms that offer flexible pricing so you can afford access in the long term.
What Are the Best Free Online Learning Resources for Preschoolers?
The top learning resources for preschoolers available for free are PBS Kids, YouTube, and Brighterly worksheets. PBS offers content at a level appropriate for small learners, and parents can find engaging educational cartoons on YouTube. With Brighterly worksheets, preschoolers can start practicing early math and literacy skills.
What Are the Best Online Learning Resources for Elementary Students?
The most appropriate online resources for elementary school include PBS Kids, National Geographic Kids, and Brighterly. PBS Kids provides educational videos designed for young learners, while National Geographic Kids focuses on beautiful pictures and engaging content. Brighterly offers teacher-led support as young kids benefit from real-time support.
What Are the Best Online Learning Resources for Middle School Students?
Middle school online resources comparison reveals that IXL Learning, Kahoot!, and Brighterly are some of the best options for this age group. IXL helps build specific skills in core subjects, and Kahoot! turns any topic into a fun trivia. Brighterly tutors tailor math and reading instruction and practice to the strengths and weaknesses of each student to optimize results.
What Are the Best High School Online Learning Resources?
The top digital learning platforms for high school students include Coursera, Codecademy, and Brighterly. Coursera offers access to diverse career-oriented courses by industry-leading companies, and Codecademy helps students learn various IT-related skills that are in high demand in today’s job market. Brighterly makes sure that children graduate high school with the necessary math and reading skills to succeed afterward.
What Should Parents Look for When Choosing an Online Learning Resource?
To find the best online learning resource for your child, you should consider your kid’s preferred learning style, needed subject coverage, and age. You also need to take into account the platform’s model (teacher-led vs self-paced learning), features (tutoring session vs video instruction vs games), and the cost so that you can afford it for as long as your child needs it.
Can Online Learning Resources Support Children With Learning Disabilities?
Some digital educational resources can help children with special needs as they offer adjustable content, interactive activities, and customizable learning pace. For example, Brighterly tutors are qualified to work with students with learning difficulties and personalize teaching to their needs. IXL Learning also has built-in features that support neurodivergent students.