Anchor Browser
Also known as: Anchor, anchorbrowser.io
Cloud hosted browser infrastructure that lets AI agents operate real web interfaces, navigating, authenticating, filling forms, and extracting data on sites that have no API.
Anchor Browser is secure, cloud hosted browser infrastructure for computer use agents. Each agent gets an isolated browser environment where it can navigate pages, complete authentication including MFA and SSO, submit forms, and extract data the way a human would, unlocking automation on dynamic, API less websites. Its b0.dev system lets agents plan a workflow once and then execute it reliably and self heal when a UI changes, and it scales to very high concurrency across cloud or on premises deployment. Anchor is model agnostic, works with OpenAI, Anthropic, or local models, exposes an SDK and MCP server, and is used by teams such as Groq, Unify, and Browser Use. The company raised a $6 million seed round in 2025 led by Blumberg Capital and Gradient and was founded in 2024 by alumni of Unit 8200, SentinelOne, and Noname Security.
Vendor details
Canonical URL
https://anchorbrowser.io
Category
Agent infrastructure
Funding status
Seed, $6 million (2025)
Company status
private
Use cases & customers
Primary use cases
Target customers
Deployment options
Integrations
Exposes an SDK and MCP server and is Playwright and Puppeteer compatible; integrates with agent frameworks, Cloudflare verified bots, and enterprise identity and VPN systems.
Sources & related URLs
Capability coverage
8.0 / 14 capabilities · 57%
| Integrations & Tool CallingSDK, MCP, and any automation platform; integrates with agent frameworks, Cloudflare verified bots, and enterprise identity and VPN (anchorbrowser.io home) | Full |
|---|---|
| Workflow Orchestrationb0.dev plans and executes deterministic multi step browser workflows with self healing (anchorbrowser.io home) | Full |
| Knowledge Grounding & RAGextracts structured and unstructured web data but no RAG or knowledge base documented (anchorbrowser.io) | Unable to verify |
| Human Oversight & Guardrailsisolation, stop, resume, and rollback are controls, not documented human review or guardrails (anchorbrowser.io) | Unable to verify |
| Security, Identity & Governancebuilt in VPN, SSO and MFA handling, isolated environments, and SOC 2 and HIPAA positioning (anchorbrowser.io, aidirectory listing) | Full |
| Observability & Auditabilitylogging and monitoring listed on plans (agen.cy listing, anchorbrowser.io) | Partial |
| Memory & State Persistencesession persistence, save and inject cookies, stop, resume, clone, and rollback without losing memory (anchorbrowser.io, aiagentstore listing) | Partial |
| Deployment & Data Residencyup to 50,000 concurrent browsers, cloud or on premises, plus AWS Marketplace; residency not detailed (aidirectory listing, AWS Marketplace) | Partial |
| Prebuilt Agents / Templates / Packslaunch from marketplace kits and setup templates (aiagentstore listing, anchorbrowser.io) | Partial |
| Triggers & Channel Coverageattach WhatsApp, Telegram, or Slack channels to a browser agent (aiagentstore listing) | Partial |
| Model Flexibility & Routingmodel agnostic; integrate OpenAI, Anthropic, or local models (sourceforge review) | Partial |
| APIs / SDKs / MCP ExtensibilitySDK, MCP server, and Playwright and Puppeteer compatible API (anchorbrowser.io home, pixelscan review) | Full |
| Testing, Debugging & Optimizationreliability and self healing focus but no documented eval or testing framework (anchorbrowser.io) | Unable to verify |
| Browser / Computer-usereal cloud hosted browser computer use where agents click, type, navigate, and reason like a human is the entire product (anchorbrowser.io home, AWS Marketplace) | Full |
Recent platform changes
No recent material changes tracked yet.
Pricing
Free tier; Starter fifty dollars per month
Monthly plan plus metered browser hours, proxy gigabytes, and AI steps.
Cost watchouts
Proxy data at eight dollars per gigabyte and per step AI charges can dominate the bill on long running or data heavy jobs.
Variable cost rationale
Usage charges per browser hour, per gigabyte of proxy, and per AI step accumulate with scale; proxy data in particular can become a significant cost on data heavy scraping workloads.
Sales call required
No — self-serve available
Free / trial
Free tier: 5 credits per month.
Lowest paid plan
Starter, fifty dollars per month.
Key ambiguities
Published per unit rates vary across the pricing page and third party listings (for example five cents versus ten cents per browser hour); confirm current rates on the official pricing page.
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