Instantly check if text was written by an AI (ChatGPT, Claude, Gemini, GPT-4) or a human. Get detailed percentage scores, sentence-level analysis, confidence ratings, and AI paraphrasing detection.

Open on Apify

Active users / 30d

Total users

Runs / 30d

10.6K

Total runs

71K

Rating

5.0

1 reviews

Bookmarks

Usage history

Observed catalog snapshots

30 observed days

Latest captured Active users / 30d

+4 since 2 Sept

30 of 30 UTC days captured

Options

Axis labelsData labels

Latest captured Runs / 30d

10,583

-35,377 since 2 Sept

30 of 30 UTC days captured

Options

Axis labelsData labels

Users / 7d

Discoverability

Store classification

Pricing configuration

Pay per event

Current model

1 charge event configured

AI Content Check

Primary

quillbot-ai-check

Single text analysis checking for AI-generated content (ChatGPT, Claude, Gemini, GPT-5 ...).

$0.10

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Users / 30d

Users / 90d

Catalog record

First published: 8 Jun 2026
Actor created: 8 Jun 2026
Actor modified: 30 Sept 2026
First observed in Store: 8 Aug 2026
Details updated: 30 Sept 2026
Last seen in Store: 1 Oct 2026

Metrics reflect the latest available Store data and may lag behind the live Store.

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