How to Cancel Caktus AI (And What to Use Instead)
Cancel Caktus AI on web, iPhone or Android in two minutes. Trial-to-paid gotchas, refund expectations, and the cheaper tools students switch to.
Cancel on the web (most common)
- Log in at caktus.ai.
- Open your account settings and find the subscription or billing section.
- Click cancel or manage subscription. Caktus uses Stripe billing, so you may be taken to a Stripe portal to confirm.
- Confirm the cancellation. You keep access until the end of the paid period.
Cancel on iPhone
- Open Settings, tap your name, then Subscriptions.
- Find Caktus AI and tap it.
- Tap Cancel Subscription. Cancelling in the app or deleting the app does nothing if you subscribed through Apple.
Cancel on Android
- Open Google Play, tap your profile icon, then Payments and subscriptions, then Subscriptions.
- Select Caktus AI and tap Cancel subscription.
If the button is missing or billing continues
- Check which platform billed you first: look at your card statement. Stripe/web charges and Apple/Google charges are cancelled in different places.
- Email Caktus support from the address on the account and ask for written confirmation of cancellation.
- If charges continue after confirmed cancellation, dispute through your card issuer with the confirmation email attached.
The trial gotcha people actually search for
Caktus's trial offers have varied: a 550-word free trial that auto-upgrades at around $30/month when exceeded or expired, and a $1 three-day trial converting to $19.99/month. Both renew automatically. If you signed up "just to try it" and got charged, that charge is the subscription starting, not a billing error. Cancel following the steps above; refunds are reportedly handled case by case (pro-rated within about 14 days per user reports), so ask sooner rather than later.
After you cancel: what to use instead
Most Caktus users are students who wanted one thing: essays, homework help, citations and explanations that actually land. What you were paying $20-30/month for, other options cover:
| What you used Caktus for | Replacement | Cost |
|---|---|---|
| Essay drafts and rewrites | Krater (GPT, Claude, Gemini, DeepSeek in one chat), or free ChatGPT/Claude tiers | Free to $20/mo |
| Math and science explanations | Krater or ChatGPT; both handle worked solutions well | Free to $20/mo |
| Citations and research | Perplexity (free or $20/mo), Krater with Perplexity models built in | Free to $20/mo |
| Paragraph rewrites and humanizing | Krater's text tools, Quillbot-style rewrites | Free to $20/mo |
Krater Pro is $20/month flat: every Caktus-style job plus 400+ models, citations via Perplexity models, document uploads, and image generation for presentations. One subscription instead of a narrow one. Guest mode is free if you just want to test the same prompts you ran on Caktus.
Related reading
- Krater for students: 15% off for a year
- All 400+ models on Krater
- Best AI tools for business in 2026
FAQ
How do I cancel my Caktus AI subscription? Web signups: account settings, billing, cancel. iPhone: Settings, your name, Subscriptions. Android: Play Store, Payments and subscriptions. Cancelling inside the app alone does not stop billing on mobile subscriptions.
Will I get a refund from Caktus AI? User reports suggest pro-rated refunds are possible within roughly two weeks of a charge, decided case by case. Ask support immediately after cancelling and keep the written confirmation.
Does deleting the Caktus app cancel the subscription? No. Deleting the app or your account does not cancel billing. Cancel through the platform that charges you.
I was charged after a free trial. Why? Caktus trials auto-convert to paid plans when they expire or exceed the word limit. Cancel as above and contact support about the charge.
Is there a free alternative to Caktus AI? Free tiers of ChatGPT, Claude and Gemini cover most essay and homework workflows. Krater's guest mode lets you try the same jobs across 400+ models with no signup.
Steps and pricing checked 1 October 2026 against caktus.ai and its terms page. Trial terms vary by promotion; check the offer page you signed up through.