Netarx vs Tayanch

Netarx says its platform detects AI-generated impersonation and social engineering threats in real time across video, voice, messaging, files and email. It names Zoom, Microsoft Teams, Webex and Google Meet for video support. For calls and messages, it says checks include metadata such as device fingerprints, session timing and geolocation. Its detection approach combines multiple AI inference models, proprietary technology and federated validators, with green, yellow and red confidence indicators displayed in workflows. The company describes a SaaS deployment through standard IT provisioning or app marketplaces without API integration or security application changes. Downloads include Windows and Mac apps, iOS and Android apps, and a browser extension for Chrome, Edge, Opera and Brave. That extension supports web versions of Outlook, Teams, Gmail and Meet. Listed email accounts include Gmail for Google Workspace, Microsoft 365, Hotmail and Outlook. Netarx lists a free Individual plan; pricing is on request, with a 30-day trial. Its terms say NIK detects synthetic media but does not create voiceprints or facial geometry templates or identify people by biometric characteristics.

Tayanch analyzes images and video to assess whether media is real, AI-generated, or uncertain, and returns probability and confidence information. Image checks can identify fully generated pictures and use a heat map to locate AI edits in a real photo. Video analysis covers face manipulation and provides a frame-level advisory for generated footage. Audio analysis for voice clones and synthetic speech is under maintenance and coming soon. Ambiguous or heavily processed media can receive an uncertain verdict rather than a forced classification. Detection combines vision-transformer embeddings with camera-physics and compression checks, while Content Credentials and generator markers are checked first. Its REST API uses HTTPS, JSON responses, and API-key authentication through the X-API-Key header; it accepts files and media links. A free API key includes 100 checks and allows 30 requests per minute without a card. Image checks cost $0.01 as a one-time purchase, and video checks cost $0.08 as a one-time purchase. Tayanch says submitted media is analyzed in memory, discarded after the verdict, and not used for training. It cautions that results are probabilistic evidence, not a sole basis for accusations or consequential action. The self-serve API has no SLA; an SLA is available only through a signed enterprise agreement.