Dia Browser records 1,254,172 monthly visits with +108.4% month-over-month growth and Free pricing. Scalebrowser records 161,955 monthly visits with +212.7% growth and Free Trial, Paid pricing.
The AI browser that reads between your tabs
Give every AI agent its own isolated browser with a persistent identity
| Dimension / Metric | | |
|---|---|---|
| Official Domain | diabrowser.com | scalebrowser.net |
| Pricing Model | Free | Free Trial, Paid |
| Monthly Visits | 1.25M (1,254,172) | 161.96K (161,955) |
| MoM Traffic Delta | +652.37K (+108.4%) | +110.17K (+212.7%) |
| Primary Market & Share | 🇺🇸 United States (29%) | 🌐 Global (—) |
| Direct Visits / mo | 740.36K | 65.23K |
| User Rating | 4.3 | 4.7 |
| Supported Platforms | Website | Website |
The AI browser that reads between your tabs
Starts the day with a consolidated view of your calendar, inbox and key links so you know what is coming before work begins.
Ask once and Dia searches open tabs along with connected Slack, Notion, Teams, GSuite and other tools to answer with full context.
Requests for a deck or a summary come back as presentable slides and shareable reports rather than raw chat text.
Surfaces where work is actually happening, like a specific pull request or spec draft, so one click lands you in the right place.
Give every AI agent its own isolated browser with a persistent identity
Each profile is generated from a seed so its identity, cookies and logins persist across restarts, and sites see the same returning visitor rather than a new device.
One browser per profile means separate logins, cookies and devices that share nothing, making multi-account automation safe to run in parallel.
Agents get through username and password forms, email confirmation codes, TOTP and SMS two-factor codes, passkeys and permission prompts without stalling.
Press-and-hold, image grid, slider and rotation captchas are solved through human-like input rather than third-party solving keys.
SpecialistA massive cloud web scraping and automation marketplace, though it lacks Scalebrowser's focus on persistent isolated profiles.
SpecialistA massive cloud web scraping and automation marketplace, though it lacks Scalebrowser's focus on persistent isolated profiles.
Free / Open-sourceOpen-source desktop AI workforce that runs browser, file, and app tasks for you
Free / Open-sourceA free Chromium-based browser optimized for running parallel AI web automation and scraping tasks locally.
Free / Open-sourceA free Chromium-based browser optimized for running parallel AI web automation and scraping tasks locally.
Combines local LLMs with web automation inside a private browser, though lacking Dia's native workspace integration.
Combines local LLMs with web automation inside a private browser, though lacking Dia's native workspace integration.
An agent-native computer that works while you sleep
SpecialistOperates as a browser extension rather than a dedicated AI browser, excelling at page summarization and writing.
SpecialistOperates as a browser extension rather than a dedicated AI browser, excelling at page summarization and writing.
Integrates multi-model AI assistants for research automation, though with a different interface and navigation paradigm.
Integrates multi-model AI assistants for research automation, though with a different interface and navigation paradigm.
Builds and runs autonomous web scraping pipelines using no-code cloud AI agents rather than managed persistent browser profiles.
Builds and runs autonomous web scraping pipelines using no-code cloud AI agents rather than managed persistent browser profiles.
Provides an AI companion for page summarization and natural-language search within macOS, though in early alpha.
Provides an AI companion for page summarization and natural-language search within macOS, though in early alpha.
Prioritizes built-in privacy and security alongside an on-device AI assistant, but less focused on cross-app synthesis.
Prioritizes built-in privacy and security alongside an on-device AI assistant, but less focused on cross-app synthesis.
Executes multi-step internet research from natural prompts, but offers less seamless cross-app document context syncing.
Executes multi-step internet research from natural prompts, but offers less seamless cross-app document context syncing.
SpecialistActs as an AI search engine delivering conversational research summaries, rather than a full tab-synthesizing desktop browser.
SpecialistActs as an AI search engine delivering conversational research summaries, rather than a full tab-synthesizing desktop browser.
