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features
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support

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Description

Gretchen AI, a verification platform based in Berlin, caters to organizations that cannot afford to make mistakes regarding the authenticity of information. It performs real-time analysis of images, videos, audio, and text, identifying over 80 varieties of deepfakes and synthetic media. However, merely detecting these anomalies is insufficient; Gretchen AI also assesses the context and credibility of sources while analyzing metadata and provenance, recognizing that genuine content can also be misleading. Each result generated is designed to be clear and suitable for both editorial and official applications. The platform is easily integrated into existing IT systems and includes social media functionality, allowing for content verification at the point of dissemination. Compliant with GDPR regulations, Gretchen AI serves a diverse clientele, including public authorities, security and defense organizations, newsrooms, and image agencies. Notably, it was utilized by the State of Berlin to assist citizens in verifying questionable content during the 2026 Berlin state election, showcasing its practical application in critical situations. By empowering organizations with reliable verification tools, Gretchen AI fosters a more informed public discourse.

Description

Netarx Identity Key (NIK) protects employees from deepfake and AI impersonation attacks wherever they communicate: Teams, Zoom, Google Meet and Webex meetings, mobile and contact-center calls, Outlook and Gmail, and SMS and WhatsApp. Instead of relying on voice and video analysis alone, NIK weighs 40 AI models (Netarx and third-party) against more than 1,000 signals, including the participant's device, network, location, calendar invite and communication history, then shows a simple green, yellow or red verdict. Customers see a 0.3% false-positive rate in production meetings. NIK adds continuous identity verification through Microsoft Entra and other identity providers, integrates with Five9, Genesys and Cisco contact centers, and deploys in the cloud or on-premises. Free for individuals and teams of up to 10; Business is $5 and Enterprise $10 per user per month.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Cisco Webex No 
Five9 No 
Genesys Cloud CX No 
Gmail No 
Google Chrome No 
Google Meet No 
Microsoft Entra ID No 
Microsoft Outlook No 
Microsoft Teams No 
WhatsApp No 
Zoom Workplace No 

Integrations

Cisco Webex Yes 
Five9 Yes 
Genesys Cloud CX Yes 
Gmail Yes 
Google Chrome Yes 
Google Meet Yes 
Microsoft Entra ID Yes 
Microsoft Outlook Yes 
Microsoft Teams Yes 
WhatsApp Yes 
Zoom Workplace Yes 

Pricing Details

Pricing on request
Free Trial Yes 
Free Version No 

Pricing Details

$5 per user per month
Individual: free, always. Business: free for teams of 10 or fewer, then $5 per user per month, with a 30-day risk-free trial. Enterprise: $10 per user per month, includes on-premises deployment, post-quantum security options, custom integrations and a dedicated support team.
Free Trial Yes 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App Yes 
iPad App No 
Android App Yes 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

Gretchen AI

Country

Germany

Website

gretchen-ai.com

Vendor Details

Company Name

Netarx

Founded

2023

Country

Farmington Hills, Michigan, United States

Website

www.netarx.com

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Alternatives

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