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Gretchen AI

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What Gretchen AI is

Gretchen AI combines deepfake detection, media verification, and context analysis in a dashboard. It analyzes images, video, and audio; text analysis is available on the Custom plan. Users can submit files or URLs for single-item or batch analysis, including video frames and audio verification. Context analysis examines where visual content appears online, how it is used, and the sources associated with it. Its methods include raw-data, spectral, spatial-consistency, and temporal-pattern analysis. The product page says it identifies more than 120 manipulation techniques across visual and audio content and claims up to 98.6% detection accuracy and analysis of up to 1,000 images per second. Plans include a 14-day trial and paid options from €9.99/mo, with scan limits and supported media varying by plan. Custom includes API access and on-premise deployment. API use requires an active account and a key generated in the dashboard. Gretchen AI describes its service as GDPR compliant and says data protection follows EU standards.

Who it suits

It may suit government agencies, cybersecurity and defense teams, journalists, and stock providers or teams working on authenticity and KYC. Teams should account for image quality and treat authenticity scores as one input alongside context analysis and human judgment.

What it does well

Analyzes images, video, and audio
Supports single-file and batch analysis
Custom plan includes text analysis and API access
Offers on-premise deployment on Custom

What to know first

No free plan; paid plans start at €9.99/mo
Free trial has limited scan quota
API access is not included in listed lower plans
Screenshots and heavy compression can increase uncertainty

Limits

The free trial lasts 14 days and has a limited quota of image and video scans, with no email support or API access. Starter includes 100 scans per month for image and video; Verification Professional includes 1,200 scans, then €0.15 / scan; Verification Business includes 5,000 scans, then €0.11 / scan. Custom has unlimited scans, but its price is upon request.

Plans

Plan	Billed and limits	Price
Free Trial	0€ / 14 days · Limited quota of deepfake scans · Image & Video · no credit card required · no email support or API access	Free
Verification Business	349 € / Mo · 5,000 scans included, then €0.11 / scan · Image, Video & Audio · 5 user accounts · priority support · no API access	€349 a month
Verification Professional	99 € / Mo · 1,200 scans included, then €0.15 / scan · Image & Video · 3 user accounts · email support · no API access	€99 a month
Starter	9,99 € / Mo · 100 scans per month · Image & Video · single-user license · email support · no API access	€9.99 a month
Custom	Upon request · Unlimited scans · Image, Video, Audio & Text · unlimited accounts · API access · On-Premise · dedicated account manager	On request

As gretchen-ai.com lists them, read 29 Sept 2026. The maker's own page has the final word.

Getting started

Open the Gretchen AI website.
Choose the 14-day free trial or a paid plan.
Create an account; no credit card is required for the free trial.
For API use, generate an API key in the dashboard and use an active account.
Upload files or URLs for single-file or batch analysis.

Verdict

Gretchen AI brings media checks and context analysis together, with several analysis workflows and deployment options. Its results have stated limitations, and the FAQ recommends human judgment alongside context analysis.

Questions

Is there a free plan or trial?

There is no free plan. The Free Trial is 0.00 EUR for 14 days, with a limited quota of image and video scans and no credit card required.

What is the listed starting price?

The pricing note says from €9.99/mo. The listed paid plans include Verification Professional at €99 a month, Verification Business at €349 a month, and Starter at €999 a month, billed 9,99 € / Mo.

Which media types can Gretchen AI analyze?

Image and video analysis are included in the Free Trial, Starter, and Verification Professional. Verification Business adds audio, and Custom supports image, video, audio, and text.

Does it provide API access?

Yes, API access is included with Custom. API use requires an active account and an API key generated in the dashboard.

Can Gretchen AI be deployed on-premise?

Yes. On-premise deployment is included in the Custom plan.

What can affect analysis certainty?

The FAQ says screenshots, scaling, noise, and heavy JPEG compression can increase uncertainty. Landscapes are more challenging than human-centric images, and the authenticity score should be combined with context analysis and human judgment.

Facts from Gretchen AI's own pages

API and integration: The FAQ says the API can be embedded in existing systems and workflows such as editorial, verification, and content-management tools. · gretchen-ai.com, 29 Sept 2026
API requirements: API use requires an active Gretchen AI account and an API key generated in the dashboard. · gretchen-ai.com, 29 Sept 2026
Context and provenance: Its context analysis investigates where visual content appears online, how it is used, and the sources behind it. · gretchen-ai.com, 29 Sept 2026
Detection coverage: The product page says it identifies more than 120 manipulation techniques across visual and audio content. · gretchen-ai.com, 29 Sept 2026
Detection methods: The product uses raw-data, spectral, spatial-consistency, and temporal-pattern analysis techniques. · gretchen-ai.com, 29 Sept 2026
Founded: 2025 · gretchen-ai.com, 28 Sept 2026
Headquarters: Birkenwerder, Germany · gretchen-ai.com, 28 Sept 2026
Human review: The FAQ says the authenticity score does not replace human judgment and recommends combining it with context analysis. · gretchen-ai.com, 29 Sept 2026
Intended users: The homepage names government agencies, cybersecurity and defense, journalism, and stock providers/authenticity/KYC as use cases. · gretchen-ai.com, 29 Sept 2026
Limitations: The FAQ says detection works best with original-resolution images; screenshots, scaling, noise, and heavy JPEG compression can increase uncertainty, and landscapes are more challenging than human-centric images. · gretchen-ai.com, 29 Sept 2026
Media types: The product analyzes images, videos, and audio, and its Custom plan also supports text. · gretchen-ai.com, 29 Sept 2026
Performance claim: The product page claims up to 98.6% detection accuracy and analysis of up to 1,000 images per second. · gretchen-ai.com, 29 Sept 2026
Product: Gretchen AI combines deepfake detection, media verification, and contextual analysis in a dashboard. · gretchen-ai.com, 29 Sept 2026
Security and privacy: The homepage describes the service as GDPR compliant and says its data protection follows EU standards. · gretchen-ai.com, 29 Sept 2026
Support: The pricing page lists email support for Starter and Verification Professional and priority support for Verification Business and Custom. · gretchen-ai.com, 29 Sept 2026
Workflow: Users can upload files or URLs and run single-file or batch analysis, including video-frame analysis and audio verification. · gretchen-ai.com, 29 Sept 2026

Where Gretchen AI stands on Freedom251

AI Deepfake Detection Tools#13 of 20