aiCat vs GPTZero
GPTZero costs around $15–$25 / month. aiCat is $6/month, works in every application, and covers ten tasks instead of one. Here is the honest split.
GPTZero is a ai detector. aiCat is a system-wide AI layer over everything you already read and write. They overlap, but they solve the problem from opposite ends: GPTZero asks you to bring text to it, aiCat goes to the text.
Below is an honest comparison — including where GPTZero is the better choice. Prices are approximate list prices checked in August 2026; check their site before deciding on price alone.
aiCat vs GPTZero
| aiCat | GPTZero | |
|---|---|---|
| Price | Free · $6/mo Premium | around $15–$25 / month |
| Where it works | Every app, OS-wide hotkeys | Browser / its own window |
| Rewrite & paraphrase | Yes | No |
| Translate | Yes, any language | Limited |
| Proof-check facts | Yes, with sources | No |
| AI detection | Yes, with reasoning | Yes |
| Voice in / voice out | Yes, dictation free on all plans | No |
| Image / video generation | Yes, from Premium | No |
| Choice of AI model | Google, OpenAI, Anthropic, Gonka, local | Vendor's own |
| Offline / local model | Yes, Team + Offline | No |
Where aiCat wins
- Detection on any selection, anywhere, with the reasoning shown
- Nine other tasks in the same tool
- Far cheaper for occasional use
Where GPTZero wins
- Institution-grade reporting and integrations
- Purpose-built for academic-integrity workflows
Who should stay on GPTZero
If your work is exactly what GPTZero was built for and nothing else — dedicated ai detection; bulk document scanning — GPTZero will do that one thing more deeply than aiCat does.
aiCat is for the other case: you do six different things to text all day, in several languages, in a dozen applications, and you resent paying twenty dollars a month for each of them.
Try it on the text in front of you
Free to start, 10 aiCatCoins included, no card. Mac, Windows and Linux.
aiCat pricing at a glance
| Plan | Price | aiCatCoins / month | Max selection | What it unlocks |
|---|---|---|---|---|
| Free | $0 | 10 | 500 chars | All text tasks + free voice-to-text |
| Premium | $6/mo (was $10) | 3 000 | 5 000 chars | Voice, image, video, premium models |
| Team + Offline | $18/member | 12 000 | 50 000 chars | Local models, no-internet mode, team sync |
| Enterprise | $90/member | 150 000 | Unlimited | SSO, audit, best coin rate |
Frequently asked
Is aiCat a good GPTZero alternative?
If you want one tool that covers rewriting, translation, proof-checking, AI detection, voice and images in every app, yes. If you only need dedicated ai detection, GPTZero is more specialised.
Is aiCat cheaper than GPTZero?
Yes. aiCat Premium is $6/month against around $15–$25 / month for GPTZero, and aiCat has a free tier plus pay-as-you-go coins that never expire.
Can I use aiCat and GPTZero together?
Yes. They do not conflict — aiCat sits on a hotkey and does not modify other applications.
What is aiCat?
aiCat is a desktop app for macOS, Windows and Linux. You select text anywhere on your computer, press one hotkey, and an AI does what you need with it — rewrite, translate, proof-check, detect AI, explain, read aloud, dictate, or start a chat.
How much does aiCat cost?
Free to start, with 10 aiCatCoins a month and every text task included. Premium is $6 a month (40% off the $10 list price) and adds voice, image and video generation, 5000-character selections and 3000 coins a month. Team + Offline is $18 per member and adds local models that work without internet.