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Pricing: Free trial
Verified: Yes
Updated: November 2026

AI detector for text, images and video that highlights which parts of a document are AI. Individual $20/month with a 7-day trial, Professional $65/month; twenty free checks a day after signup, per the vendor.

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Category

AI detection

Editor-selected listing
Verified by our team
Independent & reader-supported

Pricing & free tier — last checked

How we checked: read across the vendor's own site — they publish no pricing page — source

Plan prices, the trial and the feature list were read from pangram.com and pangram.com/pricing on 13 November 2026 and confirmed in the raw HTML. The accuracy and false-positive figures are the vendor's own claims and were not independently tested.

WhatWhat we foundStatus
What it doesAI detector for text, images and video; shows how much of a document is AI and highlights segmentsFrom the vendor's homepage. Confirmed
Individual$20/month with a 7-day trial — up to 300,000 words and 100 image scans a monthRead from pangram.com/pricing on 13 November 2026. Confirmed
Professional$65/month — 5x the words and image scans, plus $200 of API credit a monthRead from pangram.com/pricing on 13 November 2026. Confirmed
Free allowanceTwenty free checks a day after signing up, per the homepage FAQThe pricing page itself lists no free plan, and the words-per-check limit is not stated. Both are stated on the listing. Confirmed
API ratesText $0.05 per 100 words, images $0.25 each, video $0.05 per second Confirmed
False-positive rateVendor says 1 in 10,000 on aggregated public datasetsVendor claim, not tested by us. Worded as the vendor's claim on the listing. Reported, not confirmed
Detects humanized textVendor says it can detect AI text after humanizer processingVendor claim, not tested by us. Specific humanizer tools are not named on the page. Reported, not confirmed
Annual billingNot recordedAn annual discount appears on the pricing page but the annual price was not confirmed, so the listing quotes monthly prices only. Reported, not confirmed

Editor verification notes

  • Affiliate link: TheToolsVerse earns a commission on subscriptions through the listing's link. No placement has been paid for, so the listing is not marked as a sponsored placement.

Checked by the TheToolsVerse Verification Desk — by reading the vendor's own published pages, not by testing the product in an account. Pangram can change prices at any time without notice. The date above is the last time we looked; if it looks old, treat every figure here as unconfirmed and check Pangram directly before paying.

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Editor's Verdict

Official Review
Pangram is a dedicated AI-text detector that shows how much of a document is AI and highlights the passages, which helps when you need to check writing rather than rewrite it. Paid plans start at $20 a month with a 7-day trial; its accuracy claims are the vendor's own, so use a score as a prompt to look closer.

Reviewed by Sohail Akhtar

Lead Editor & Founder

Pros

What we like

  • Reports how much of a document is AI and highlights segments, which is more useful than a single score.
  • Covers images and video as well as text, and 20+ languages.
  • Publishes plan prices and per-unit API rates, and integrates with Google Docs, Gmail, a browser extension and an MCP server.

Cons

Limitations

  • Its accuracy and false-positive figures are the vendor's own and we have not tested them; no detector can prove who wrote a text.
  • The pricing page shows no free plan; the free daily checks mentioned in the FAQ require signing up, and the number of words per check is not stated.
  • Plagiarism detection and extra credits need a paid plan, and the data-retention period is not stated.

Pricing

PlanDetails
FreeFree – twenty checks a day after signing up, per the homepage FAQ (the pricing page lists no free plan); extra credits and plagiarism detection need a subscription
IndividualIndividual – $20/month, 7-day trial – up to 300,000 words and 100 image scans a month, similarity detection, Google Docs and Gmail integrations, MCP access (read 13 November 2026)
ProfessionalProfessional – $65/month – everything in Individual with 5x the words and image scans, plus $200 of API credit a month (read 13 November 2026)
ApiAPI – pay as you go: text $0.05 per 100 words, images $0.25 each, video $0.05 per second; bulk text API 20% discount

Pangram's pricing page lists an Individual plan at $20 a month with a 7-day trial (up to 300,000 words and 100 image scans a month, similarity detection on every scan, Google Docs and Gmail integrations, MCP access) and a Professional plan at $65 a month (5x the words and image scans, plus $200 of API credit a month). Separately, the homepage FAQ says you get twenty free checks a day after signing up for the free plan, and that extra credits and plagiarism detection need a subscription; the pricing page itself shows no free plan. The API is pay-as-you-go: text $0.05 per 100 words, images $0.25 each, video $0.05 per second. Read on 13 November 2026 from pangram.com and pangram.com/pricing.

What is Pangram?

Quick Summary

Pangram is an AI detector that checks whether text was written by ChatGPT, Claude, Gemini or other models, and also scans images and video. It shows how much of a document is AI, not only a yes or no, and says it can flag text that has been run through a humanizer. Paid plans start at $20 a month (Individual) with a 7-day trial; the vendor also says you get twenty free checks a day after signing up (read on 13 November 2026).

Pangram is built for the person who has to decide whether a piece of writing was produced by a model: an editor reviewing freelancers, a teacher, a researcher, or a writer auditing their own draft. Instead of returning a single verdict, it reports how confident it is that a document is AI and how much of the document is, and it highlights the segments that look machine-written. It also separates fully AI-generated passages from ones that were edited with AI assistance. Beyond text it checks images (JPG, PNG, WebP) and video (MP4, MOV, WebM). Text can be pasted or uploaded as PDF, DOCX or RTF, up to 100 files at a time, with past records and downloadable reports kept in your history. Pangram lists support for 20+ languages and works through a browser extension for Chrome and Firefox, Google Docs, Gmail, an MCP server and an API. Pangram says its false-positive rate is currently 1 in 10,000, measured on aggregated public datasets, and that it can detect AI text even after it has been run through a humanizer. Those are the vendor's own claims, and we have not tested them. No AI detector can prove who wrote a text, so treat any score as a reason to look closer, not as a verdict. Pricing, read on 13 November 2026: the Individual plan is $20 a month with a 7-day trial and covers up to 300,000 words and 100 image scans a month, plus similarity detection on every scan. Professional is $65 a month with 5x the words and image scans and $200 of API credit a month. The API is also sold pay-as-you-go: text is $0.05 per 100 words. Try this alternative.

Associated Tags

AI detector, AI text detection, AI content detector, humanized text detection, AI image detection, AI video detection, plagiarism check, AI detection API

Key Features

Shows how much of a document is AI, with highlighted segments, not only a yes or no
Separates fully AI-generated text from text edited with AI assistance
Says it can detect text that has been run through a humanizer (vendor claim, untested by us)
Checks images (JPG, PNG, WebP) and video (MP4, MOV, WebM)
Uploads PDF, DOCX and RTF, up to 100 files at a time, with history and downloadable reports
20+ languages
Chrome and Firefox extension, Google Docs, Gmail, MCP server and API
Similarity (plagiarism) check on subscription plans

Target Audience

Who should use Pangram?

editors and publishers screening submitted writingteachers and researchers reviewing textwriters auditing their own AI-assisted draftsteams that need an AI-detection API
Real Use Cases

How professionals leverage Pangram – AI Text Detector for ChatGPT, Claude and Gemini Writing

Discover practical workflows and real-world scenarios where Pangram delivers key solutions.

01

An editor runs a freelancer's submitted article through Pangram and reads the highlighted segments before deciding whether to ask for a rewrite.

02

A teacher checks a student essay and uses the share of the document flagged, not a single score, as the starting point for a conversation.

03

A writer audits their own AI-assisted draft to see which paragraphs still read as machine-written before publishing.

04

A team wires the API into a content pipeline to screen incoming text at $0.05 per 100 words.

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Frequently Asked Questions

How much does Pangram cost?
The Individual plan is $20 a month with a 7-day trial, and Professional is $65 a month (Pangram's pricing page, 13 November 2026). The API is pay-as-you-go from $0.05 per 100 words of text.
Is Pangram free?
Pangram's homepage FAQ says you get twenty free checks a day after signing up for the free plan. Its pricing page lists only paid plans, so check the current free allowance when you sign up. Extra credits and plagiarism detection need a subscription.
What does Pangram check?
Text (pasted, or uploaded as PDF, DOCX or RTF), images (JPG, PNG, WebP) and video (MP4, MOV, WebM). For text it reports how much of the document is AI and highlights the segments.
Can Pangram detect humanized text?
Pangram says it can detect AI text even after it has been run through a humanizer. That is the vendor's claim and we have not tested it, so check your own draft rather than relying on any single detector.
How accurate is Pangram?
Pangram says its false-positive rate is currently 1 in 10,000, measured on aggregated public datasets. We have not tested this. No AI detector can prove who wrote a piece of text, so treat a result as a reason to look closer.