
Change the way you browse with AI-powered features
Become the first to write about this tool
Change the way you browse with AI-powered features. Security: Flagged.
Help other people by letting them know if this AI was useful.
Published posture scored below 12/20 on Security & Data Privacy. Review the source links and the methodology before using it with sensitive data. We do not perform security testing.
Last assessed: 22 August 2026
Each scored criterion links to the published page it was derived from. Unscored criteria are marked, not guessed. This listing has not been hands-on tested.
Security & Data Privacy
The privacy page is missing, but HTTPS is used for the site.
Source: sigmabrowser.comFunctionality & Features
The homepage provides a detailed overview of the product's features.
Source: sigmabrowser.comEase of Use
Requires hands-on use of the product.
Pricing & Value
No citable published evidence in this pass.
Reliability & Performance
Requires hands-on use of the product.
Integration Capabilities
No citable published evidence in this pass.
Customer Support
No citable published evidence in this pass.
Company Stability
No citable published evidence in this pass.
Update Frequency
No citable published evidence in this pass.
Startup-Friendliness
No citable published evidence in this pass.
Change the way you browse with AI-powered features.
Sigma AI Browser is a paid tool. A free tier is available to get started.
Sigma AI Browser is flagged on our Security & Data Privacy criterion (scored below 12/20). Review the full assessment before using it for sensitive startup data.
Sigma AI Browser has not yet been rated on our 10-point evaluation framework. See How We Rate for the 10-criterion framework and status definitions.
Claude is an AI chat assistant.
AI-powered tool for generating documents, spreadsheets, apps, charts, and images with citations

AI-powered productivity boost for busy people and teams.

AI-powered customer service to boost revenue and support

Amplitude provides analysis tools using natural language.

Automation tool connecting various apps and services.

Build impactful AI agents collaboratively

AI tool for connecting projects and knowledge management.