Poly records 724 monthly visits with -71.5% month-over-month growth and Contact for Pricing pricing. Sigma AI Browser records 240,775 monthly visits with -47.1% growth and Free pricing.
A file browser that understands your files down to the pixel
A private Chromium browser with a built-in AI agent and offline LLM
| Dimension / Metric | | |
|---|---|---|
| Official Domain | withpoly.com | sigmabrowser.com |
| Pricing Model | Contact for Pricing | Free |
| Monthly Visits | 724 (724) | 240.78K (240,775) |
| MoM Traffic Delta | -1.82K (-71.5%) | -214.74K (-47.1%) |
| Primary Market & Share | 🇪🇸 Spain (81.7%) | 🇺🇸 United States (22.2%) |
| Direct Visits / mo | 295 | 60.58K |
| User Rating | 4.2 | 4.1 |
| Supported Platforms | Website | Website |
A file browser that understands your files down to the pixel
Find files by image, concept, phrase, color, face or content similarity, and search inside documents and media for the exact page, paragraph or clip.
Ask questions about your files and get answers, summaries and transcriptions, with long-context reading across thousands of files in one conversation.
Store, browse and organize files with Feed, Grid, Icon, Tree, Column and Gallery views, automatic tagging and full version history.
Access and sync Poly files through your local file system, with both web and desktop apps working offline until changes sync.
A private Chromium browser with a built-in AI agent and offline LLM
Describe a goal and the built-in agent navigates pages, fills forms, and completes multi-step tasks for you.
An on-device LLM processes prompts locally, so sensitive data never has to leave your machine.
Queue sources, cluster information into structured insights, and turn any site into a conversation for instant summaries.
TLS 1.3, DNS-over-HTTPS, ad blocking, phishing warnings, mnemonic profiles, and direct wallet or dapp access.
SpecialistFunctions as a versatile AI assistant extension, but lacks Sigma's integrated private Chromium browser architecture and offline mode.
SpecialistFunctions as a versatile AI assistant extension, but lacks Sigma's integrated private Chromium browser architecture and offline mode.
SpecialistDelivers a convenient AI sidebar for page summarization, but lacks Sigma's dedicated full browser architecture and local LLMs.
SpecialistDelivers a convenient AI sidebar for page summarization, but lacks Sigma's dedicated full browser architecture and local LLMs.
SpecialistBundles multiple frontier models for research and writing, but operates as an extension rather than an independent browser.
SpecialistBundles multiple frontier models for research and writing, but operates as an extension rather than an independent browser.
Offers an AI-native browsing experience with cross-tab synthesis, but lacks Sigma's specific offline local LLM capability.
Offers an AI-native browsing experience with cross-tab synthesis, but lacks Sigma's specific offline local LLM capability.
One subscription, many AI models — chat, search, analyze files and links
One subscription, many AI models — chat, search, analyze files and links
Uses open tabs and local files as agent context, but operates as a desktop browser rather than Sigma's privacy-first client.
Uses open tabs and local files as agent context, but operates as a desktop browser rather than Sigma's privacy-first client.
Free / Open-sourceOne privacy-first AI client for GPT, Claude, Gemini and more
Free / Open-sourceOne privacy-first AI client for GPT, Claude, Gemini and more
SpecialistCombines web automation and data extraction via extension, but doesn't provide a complete standalone private browser environment.
Your files, notes and meetings in one drive — with an AI that knows all of it.
Your files, notes and meetings in one drive — with an AI that knows all of it.
Provides built-in macOS AI browsing companions, but focuses more on workspace management than offline local model execution.
Provides built-in macOS AI browsing companions, but focuses more on workspace management than offline local model execution.
Executes automated multi-step web research from prompts, but lacks Sigma's built-in offline local LLM support.
Executes automated multi-step web research from prompts, but lacks Sigma's built-in offline local LLM support.
An AI file assistant that organizes and answers questions across your team's documents
An AI file assistant that organizes and answers questions across your team's documents
