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- Gretchen AI
Gretchen AI
Birkenwerder, Germany
What it is
Gretchen AI combines deepfake detection, media verification, and contextual analysis in a dashboard. It analyzes image, video, and audio files or URLs through single-file or batch workflows, including video-frame analysis and audio verification; the Custom plan also supports text. Context analysis examines where visual material appears online, how it is used, and the sources behind it. Detection methods include raw-data, spectral, spatial-consistency, and temporal-pattern analysis. The product page says it identifies more than 120 manipulation techniques and claims up to 98.6% detection accuracy and analysis of up to 1,000 images per second. Plans include a 14-day free trial and paid tiers starting at €9.99/mo, with quotas and media types varying by plan. Custom includes unlimited scans and accounts, API access, on-premise deployment, and text analysis. API use requires an active account and dashboard-generated key. Gretchen AI describes its service as GDPR compliant and names government, cybersecurity, defense, journalism, and authenticity or KYC uses.
For and against
For
- Analyzes images, video, and audio
- Batch and URL workflows
- Context and provenance analysis
- API and on-premise options
- 14-day trial without listed card requirement
Against
- Trial has a limited scan quota
- Most plans restrict API access
- Compressed or scaled images increase uncertainty
- Authenticity scores do not replace human judgment
The verdict
Gretchen AI combines media scanning with contextual review and multiple deployment options. Plan quotas, media coverage, and API availability differ, so users should match the tier to their verification workflow.
Who it suits
It suits organizations reviewing media authenticity, including government agencies, cybersecurity and defense teams, journalists, and stock or KYC providers. Developers can use the API with an active account and key.
Plans and prices
Free Trial
Limited quota of deepfake scans · Image & Video · no credit card required · no email support or API access
Read 29 Sep 2026 · gretchen-ai.com
Starter
100 scans per month · Image & Video · single-user license · email support
Read 29 Sep 2026 · gretchen-ai.com
Verification Professional
1,200 scans included, then €0.15 / scan · Image & Video · 3 user accounts · email support
Read 29 Sep 2026 · gretchen-ai.com
Verification Business
5,000 scans included, then €0.11 / scan · Image, Video & Audio · 5 user accounts · priority support
Read 29 Sep 2026 · gretchen-ai.com
Custom
Unlimited scans · Image, Video, Audio & Text · unlimited accounts · API access
Read 29 Sep 2026 · gretchen-ai.com
On the record
- 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 · read 29 Sep 2026
- API requirements
- API use requires an active Gretchen AI account and an API key generated in the dashboard.gretchen-ai.com · read 29 Sep 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 · read 29 Sep 2026
- Detection coverage
- The product page says it identifies more than 120 manipulation techniques across visual and audio content.gretchen-ai.com · read 29 Sep 2026
- Detection methods
- The product uses raw-data, spectral, spatial-consistency, and temporal-pattern analysis techniques.gretchen-ai.com · read 29 Sep 2026
- Human review
- The FAQ says the authenticity score does not replace human judgment and recommends combining it with context analysis.gretchen-ai.com · read 29 Sep 2026
- Intended users
- The homepage names government agencies, cybersecurity and defense, journalism, and stock providers/authenticity/KYC as use cases.gretchen-ai.com · read 29 Sep 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 · read 29 Sep 2026
- Media types
- The product analyzes images, videos, and audio, and its Custom plan also supports text.gretchen-ai.com · read 29 Sep 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 · read 29 Sep 2026
- Product
- Gretchen AI combines deepfake detection, media verification, and contextual analysis in a dashboard.gretchen-ai.com · read 29 Sep 2026
- Security and privacy
- The homepage describes the service as GDPR compliant and says its data protection follows EU standards.gretchen-ai.com · read 29 Sep 2026
- Support
- The pricing page lists email support for Starter and Verification Professional and priority support for Verification Business and Custom.gretchen-ai.com · read 29 Sep 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 · read 29 Sep 2026
