Gptinf

AI Detection · Free tier

GPTinf focuses on turning AI generated content into text that looks and reads like it was written by a human, with the specific goal of slipping past popular AI detectors such as GPTZero and Turnitin. It does this by reworking wording, sentence structure, and patterns so that the meaning stays intact while the output scores as human in multiple built in detection tests.

Make a decision about Gptinf

Already use it? Add Gptinf to Stack Autopsy — check cost, overlap and safe cancellations.
Thinking about buying it? Ask AI Advisor — compare fit, alternatives and trade-offs.
Want to leave it? Find a replacement — see feature losses and migration risks.

Pricing

Lite: $9.99 per month; includes 5,000 words, unlimited uses of “Freeze Keywords,” unlimited AI detector checks, built-in AI detector, passes AI detection tools, and access to all rewrite modes.
Pro: $24.99 per month; includes 25,000 words, unlimited re-paraphrasing, unlimited uses of “Freeze Keywords,” unlimited AI detector checks, built-in AI detector, passes AI detection tools, access to all rewrite modes, and priority email support.
Unlimited: $59.99 per month; includes unlimited words, unlimited re-paraphrasing, unlimited uses of “Freeze Keywords,” unlimited AI detector checks, built-in AI detector, passes AI detection tools, access to all rewrite modes, top-tier customer support, and first access to new features.

Use cases

Freelance Writers and Content Creators : Using GPTinf to rewrite AI assisted drafts into text that passes AI checks for blog posts, newsletters, and marketing content.
Agencies and Marketing Teams : Running bulk humanization on blog articles, landing pages, and campaign copy so content feels more natural and avoids being flagged by AI filters.
SEO Specialists and Publishers : Applying the tool to AI assisted SEO content to try to keep search engines and third party detectors from classifying it as machine written.
Developers and SaaS Platforms : Integrating the GPTinf API into custom dashboards, writing assistants, or content management flows for automated rewriting at scale.
Uncommon Use Cases : Used by educators and researchers who want to test and stress AI detectors by running controlled experiments on humanized AI text; adopted by tool reviewers and AI consultants who benchmark bypass tools for clients or public reports.