GPTZero pricing
Detects AI-generated text from models like ChatGPT and Gemini and offers writing verification and feedback tools.
- Free plan
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What is GPTZero?
GPTZero is an AI detection tool for educators, students, and writers who need to check whether text was written by a person or generated by an AI model. It scores pasted text and highlights AI-written sentences, and it also includes a plagiarism checker, grammar feedback, an AI writing tutor, and writing replay that records the writing process. It works through a Chrome extension, Google Docs, Google Classroom, Canvas, Zapier, and an API. A free tier is available, with premium features and plans offered for higher usage.
Plans and prices
Prices in USD, as shown by gptzero.me. Last checked -.
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I want to decide whether GPTZero (gptzero.me) is the right tool and which plan to pick. Below is what the StableMRR pricing directory read from GPTZero's own pricing page. It can be out of date, so treat it as a starting point. Category: AI agents / AI search and research What it does: Detects AI-generated text from models like ChatGPT and Gemini and offers writing verification and feedback tools. Plans: Alternatives in the directory: AINave, Agent Idea Hub, AskYourDatabase, Askee Directory listing: https://stablemrr.com/p/gptzero-me First ask me three short questions about my team size, budget and what I need it for. Then recommend one plan, tell me what could make it a bad fit, and compare it with the alternatives. Finish with what I should check on the vendor's site before I pay.
Price history
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Alternatives to GPTZero
| Product | Category | Free plan | Paid from | Plans | Checked |
|---|---|---|---|---|---|
| AINaveDirectory and news site where AI builders discover new AI tools, launch their own products, and follow AI news and events. | AI search and research | Yes | - | 2 | Oct 29, 2026 |
| Agent Idea HubA ranked database of AI agent business ideas with build blueprints, tech stacks and monetization guides for builders. | AI search and research | No | - | 1 | Oct 29, 2026 |
| AskYourDatabaseChat with SQL databases in natural language to get SQL queries, answers, and charts. | AI search and research | No | $49/mo | 4 | Oct 29, 2026 |
| AskeeChrome extension that lets users chat with any web page, YouTube video, or document and get cited answers. | AI search and research | Yes | $6.99/mo | 2 | Oct 29, 2026 |
| BlazeSQLAI data analyst that connects to SQL databases to answer questions, generate queries, and build dashboards. | AI search and research | No | $400/mo | 3 | Oct 30, 2026 |
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How this page was made. Plans and prices are read automatically from gptzero.me's public pricing page, checked against the page text, and re-checked about every week. Method. Something wrong? Tell us.