kitio.aiEssayGenius vs Caktus AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. EssayGenius starts at See pricing page and Caktus AI starts at $30/mo. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Source library with highlights
- Citations in major styles
- Voice matching suggestions
- Process report per essay
- Citation-manager export
- Essay writer with citations
- Maths and science solver
- Coding helper
- Flashcard maker
- AI detector
| Feature | EssayGenius | Caktus AI |
|---|---|---|
| Best for | Student essay workspace for sources, drafting and citations | Student AI toolkit for essays, maths, coding and studying |
| Category | Education | Education |
| Pricing model | Freemium | Free trial |
| Starting price | See pricing page | $30/mo |
| Free plan | Yes | No, 1-day trial |
| Made by | EssayGenius | Caktus AI |
| Based in | – | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
EssayGenius starts at See pricing page and Caktus AI starts at $30/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Free
Free
- Unlimited essays
- 25 AI messages per month
- 100 inline suggestions per month
- Word and PDF export
Pro
$40 per 4-month semester
- 500 AI messages per month
- Academic source discovery
- Citation integrity checks
- BibTeX, RIS and EndNote export
2 plans
Monthly plan
$30/mo
- Full access
- 1-day free trial
- Cancel anytime
Annual plan
$180/yr
- Full access
- Billed once per year
- 1-day free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
EssayGenius
- Keeps sources and drafts in one place
- Generous free plan
- Process report helps show your own work
- Free plan has only 25 AI messages a month
- Pro is sold by 4-month semester pass
- Built for essays, not other writing
Caktus AI
- Many student tools in one login
- Citations in common styles
- Covers STEM and writing
- Citations can be unreliable
- Billing complaints from some users
Which one should you choose?
Choose EssayGenius if you want:
- Keeps sources and drafts in one place
- Generous free plan
- Process report helps show your own work
Watch out: free plan has only 25 ai messages a month.
Choose Caktus AI if you want:
- Many student tools in one login
- Citations in common styles
- Covers STEM and writing
Watch out: citations can be unreliable.
EssayGenius vs Caktus AI FAQ
What is the difference between EssayGenius and Caktus AI?
EssayGenius: Student essay workspace for sources, drafting and citations. Caktus AI: Student AI toolkit for essays, maths, coding and studying. Both are education tools.
Is EssayGenius or Caktus AI cheaper?
EssayGenius starts at See pricing page and Caktus AI starts at $30/mo. Check both pricing pages for current plans.
Do EssayGenius and Caktus AI have free plans?
EssayGenius: Yes. Caktus AI: No, 1-day trial.
Who makes EssayGenius?
EssayGenius is made by EssayGenius.
Who makes Caktus AI?
Caktus AI is made by Caktus AI, based in United States.
Which should I choose, EssayGenius or Caktus AI?
Choose EssayGenius if you value keeps sources and drafts in one place and generous free plan. Choose Caktus AI if you value many student tools in one login and citations in common styles.