Hyperbrowser
Cloud-hosted headless browser API tuned for AI agents — captcha solving, stealth mode, session recordings. Y Combinator S24; pitched as a faster / cheaper Browserbase alternative. Used as substrate by agents that need browser execution but don't want to run their own Chromium fleet.
Active · Verified 2026-10-26 · fresh as of 2026-10-26 · 47 cited facts, 7 with a third-party source · 1 recorded change · Suggest a correction
At a glance
- Tier
- T2
- Section
- Computer-use & desktop agents
- Created
- 2024 (founded; YC S24) third-party fix
- Latest release
- Rolling cloud releases vendor fix
- License
- not applicable — not OSS fix
- GitHub
- github.com/hyperbrowserai (client SDKs only) repo fix
- Pricing
- Per-session-minute + free tier vendor fix
- Funding
- YC S24 ($500k); larger round not publicly disclosed third-party fix
- Freshness
- 2026-10-26 fix
- Layer
- agent-infra repo fix
- Licensing
- commercial vendor fix
- SDK languages
- python, rest, typescript vendor fix
- Protocols
- mcp-server repo fix
- Compliance
- soc2-type1 vendor fix
When to use
Optimised for: Browser execution as a serverless primitive for AI agents
Anti-fit: Cloud-only (no self-host); newer entrant vs Browserbase's enterprise traction
Pros & cons
Pros
Lower-cost / faster-startup pitch vs Browserbase; YC-backed; integrates with Browser Use and other agent frameworks.
Cons
Smaller than Browserbase; SOC 2 / enterprise compliance not yet public; cloud-only.
Claims & capabilities
YC S24; supports CDP-compatible session management; built-in captcha-solving; vendor-claim 'fastest browser cloud'
Technical surface
- API surface
- CDP + REST API + Python/TS SDKs
- Backend storage
- Session state in Hyperbrowser-managed Chromium fleet
- Deployment
- Cloud only (no self-host)
- Embedding model
- not applicable — not a memory product
- Multi-tenancy
- Multi-tenant cloud
- MCP
- yes — official Hyperbrowser MCP server (hyperbrowserai/mcp, MIT)
- A2A
- searched not found
- OpenTelemetry
- searched not found
Alternatives to Hyperbrowser → live options ranked by shared design, licence, hosting and MCP support
Similar systems
Other computer-use & desktop agents in the catalog, ranked by inbound references.
- Browser Use T1
Python library that turns any LLM into a browser agent — extracts DOM into a structured representation the LLM can act on (rather than pure screenshot). Browser Use Inc. raised $17M seed Q1 2025 (Felicis); cloud product at cloud.browser-use.com. Project is one of the most-starred browser-agent OSS repos.
- Stagehand T1
Open-source browser-automation framework by Browserbase (TypeScript core plus Python and Go SDKs). Mixes Playwright-style code with natural-language act/extract/observe; pairs with Browserbase Cloud.
- UI-TARS T2
ByteDance Seed's open-source GUI-agent foundation model — released Jan 2025; trained end-to-end on screenshot → action pairs. Comes with UI-TARS-Desktop (Electron app) that runs the model against the user's screen. SOTA on OSWorld at release; weights on HuggingFace.
- Anthropic Computer Use T1
Anthropic's API-surface capability that lets Claude control a virtual desktop — see screenshots, type, click. Launched 2024-10 as a public beta. Not a finished IDE itself; it's the substrate that other harnesses (and Anthropic's own Claude apps) use to operate a computer.
- Skyvern T2
Open-source autonomous browser agent that uses computer vision + LLMs to navigate websites. Workflow-based: agents follow recorded plans that adapt to layout changes. Skyvern Inc. raised $4.5M seed (Sep-2024, Felicis lead). Self-hostable; cloud version on skyvern.com.
- Bytebot T3
Open-source desktop-agent runtime that runs an LLM-controlled Linux desktop inside Docker — uses xdotool / X11 capture for control. Pitched as the 'self-hosted Operator' alternative; agent sees a real desktop screen, not just a browser.
Sources (46 cited facts, 7 third-party)
Each fact links to the page it came from; the badge says who published it (how to read sources).
- What it is Cloud browser-infrastructure for AI agents (Browserbase competitor) vendor
- What it does & what's distinct Cloud-hosted headless browser API tuned for AI agents — captcha solving, stealth mode, s… vendor
- Claims / benefits YC S24; supports CDP-compatible session management; built-in captcha-solving; vendor-cla… third-party
- Modalities browser actions (CDP) + screen images vendor
- Created 2024 (founded; YC S24) third-party
- Latest release Rolling cloud releases vendor
- GitHub github.com/hyperbrowserai (client SDKs only) repo
- Mindshare YC S24 launch; Browserbase comparisons; growing agent-infra mindshare third-party
- Funding YC S24 ($500k); larger round not publicly disclosed third-party
- Customers / scale Agent startups using browser infra as a primitive (case studies on site) vendor
- Pricing Per-session-minute + free tier vendor
- Data handling Cloud-hosted; session recordings opt-in vendor
- Deployment Cloud only (no self-host) vendor
- HQ US (San Francisco; YC) third-party
- Founders / pedigree Akshay Garg + co-founders (YC S24) third-party
- Performance Vendor benchmarks: 'faster startup than Browserbase' (no third-party verification) vendor
- API surface CDP + REST API + Python/TS SDKs vendor
- Latency p50/p99 vendor-claim sub-2s cold start vendor
- Backend storage Session state in Hyperbrowser-managed Chromium fleet vendor
- Multi-tenancy Multi-tenant cloud vendor
- Encryption TLS in transit; cloud-managed at rest vendor
- Namespace primitives per-API-key vendor
- Forgetting policy Session expiry configurable per request vendor
- MCP support yes — official Hyperbrowser MCP server (hyperbrowserai/mcp, MIT) repo
- Webhooks / events Session-event webhooks vendor
- Validated verticals scraping, agent infra, QA, browser automation vendor
- Time to running <10min (API key + SDK install) vendor
- Anti-fit Cloud-only (no self-host); newer entrant vs Browserbase's enterprise traction vendor
- Optimised for Browser execution as a serverless primitive for AI agents vendor
- Adjacent infrastructure Chromium; CDP; LLM provider APIs (caller-side) vendor
- Pros Lower-cost / faster-startup pitch vs Browserbase; YC-backed; integrates with Browser Use… vendor
- Cons Smaller than Browserbase; SOC 2 / enterprise compliance not yet public; cloud-only. vendor
- Project & sources hyperbrowser.ai; docs.hyperbrowser.ai; ycombinator.com/companies/hyperbrowser vendor
- cost-input-usd-per-mtok 0 vendor
- cost-output-usd-per-mtok 0 vendor
- cost-tier free vendor
- cost-pricing-model free-tier vendor
- cost-last-verified 2026-06-29 vendor
- adoption-accelerator yc-s21 third-party
- architecture-deployment-locus cloud vendor
- licensing-bucket commercial vendor
- positioning-platform-vs-product platform vendor
- taxonomy-three-layer-rollup agent-infra repo
- compliance-certifications soc2-type1 vendor
- sdk-languages python,rest,typescript vendor
- protocol-support mcp-server repo
What changed
Changes to this record's lifecycle, licence, release, pricing and hosting facts, from the catalog's git history. Subscribe (Atom)
Related systems
Referenced by (2)
- CrewAI integrates with — CrewAI docs have a Hyperbrowser load tool page. (verified 2026-10-29)
- LangChain (framework) integrates with — LangChain's all-providers integrations page lists HyperBrowser: "Web automation and scraping platform". (verified 2026-10-29)