kitio.aiAstra AI vs Gnow
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Gnow is completely free, while Astra AI is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Study plans from your notes
- Flashcards and quizzes
- Auto-generated topic podcasts
- Knowledge gap tracking
- Oral and written mock exams
- Photo upload of notes
- AI study guides
- Exam preparation
- Learning-style personalisation
- No account needed
| Feature | Astra AI | Gnow |
|---|---|---|
| Best for | AI tutor that turns your own notes into an exam study plan | AI study guides for exams with no fees or account needed |
| Category | Education | Education |
| Pricing model | Freemium | Free |
| Starting price | See pricing page | Free |
| Free plan | Yes | Yes, fully free |
| Made by | Astra AI | Gnow |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Gnow is completely free, while Astra AI is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Astra AI
- Lessons based on your own material
- Many study formats in one app
- Mock exams before the real one
- Free to try
- Prices not shown on the homepage
- Quality depends on the notes you upload
- Plan needs an exam date to work best
Gnow
- No fees stated
- No account required
- Aimed at exam revision
- Little detail on features
- Subject coverage unclear
- No export options listed
Which one should you choose?
Choose Astra AI if you want:
- Lessons based on your own material
- Many study formats in one app
- Mock exams before the real one
Watch out: prices not shown on the homepage.
Choose Gnow if you want:
- No fees stated
- No account required
- Aimed at exam revision
Watch out: little detail on features.
Astra AI vs Gnow FAQ
What is the difference between Astra AI and Gnow?
Astra AI: AI tutor that turns your own notes into an exam study plan. Gnow: AI study guides for exams with no fees or account needed. Both are education tools.
Is Astra AI or Gnow cheaper?
Gnow is completely free, while Astra AI is freemium.
Do Astra AI and Gnow have free plans?
Astra AI: Yes. Gnow: Yes, fully free.
Who makes Astra AI?
Astra AI is made by Astra AI.
Who makes Gnow?
Gnow is made by Gnow.
Which should I choose, Astra AI or Gnow?
Choose Astra AI if you value lessons based on your own material and many study formats in one app. Choose Gnow if you value no fees stated and no account required.