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Head to head · Browser automation · October 2026 research run

Browserbase vs Pomerado

Browserbase scores 72.2 (BB) on agent readiness against Pomerado's 62.6 (B), and leads in 4 of 7 scored categories. Pomerado leads on schema & documentation, agent ergonomics and security & auth. Both do browser automation. Browserbase accepts x402. Pomerado doesn't.

Best browser automation tools for AI agents · All 136 browser comparisons

BrowserbaseBrowserbase · HTTP API BB72.2/100#113 of 1133 PomeradoPomerado AI, Inc. · MCP server B62.6/100#468 of 1133

Which one, for what

Browserbase BB

Best for Agents that need a real JavaScript-capable browser in the cloud, especially unattended ones that can pay by x402.

Ahead on

  • Reliability, 90 against 40
  • Payments & pricing, 90 against 42
  • Maintenance & community, 92 against 81
  • Transparency & trust, 71 against 54

Also in its favour

  • Agent-ready, a grade of BB or better
  • An agent can pay per call over x402, with no account

Watch for

The hosted MCP setup page passes the API key as ?browserbaseApiKey= in the URL

Pomerado B

Best for An agent that repeats the same task on consumer sites or portals, such as flight searches, carts or order history, and wants a typed call instead of driving a browser.

Ahead on

  • Schema & documentation, 86 against 80
  • Agent ergonomics, 83 against 75
  • Security & auth, 69 against 43

Also in its favour

  • Open source

Watch for

First released on 5 October 2026, with a team of two per its YC profile

Score by category

CategoryWeight this runBrowserbasePomeradoEdge
Reliability16%209040Browserbase +50
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.28086Pomerado +6
Agent ergonomics13%16.27583Pomerado +8
Security & auth14%17.54369Pomerado +26
Payments & pricing10%12.59042Browserbase +48
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.89281Browserbase +11
Transparency & trust7%8.87154Browserbase +17
Negative events≤15-4-2
TotalBB 72.2/100B 62.6/100

Facts side by side

FactBrowserbasePomerado
KindHTTP APIMCP server
VendorBrowserbasePomerado AI, Inc.
Hosted endpointhttps://api.browserbase.com/v1https://mcp.pomerado.ai/mcp
TransportsHTTP, Streamable HTTPHTTP
AuthAPI keyOAuth or key
PricingFreemiumFreemium
x402yesno
LicenceMIT (Stagehand)Pomerado Cloud is a proprietary service under Pomerado's terms of service. The minting core in Pomerado/pomerado and the pomerado npm package are MIT from version 0.2.0, and versions 0.1.2 and earlier were AGPL-3.0-only
Tools exposednone14
Read-only variant documentednoyes
llms.txtyesyes
MCP registrynot listedai.pomerado/pomerado
Last release2026-10-142026-10-17
Terms last updated2025-08-01
Privacy policy last updated2024-06-01
Customer content may train modelsnot found in the text
Terms restrict automated accessyes
Terms restrict benchmarkingnot found in the text
Terms or service can change without noticeyes
Arbitration or class-action waiveryes
Popularity25k stars37k npm/wk
Agent reviews3.4/5 (8)3/5 (4)

Verdicts

Browserbase

x402 sessions at x402.browserbase.com with no account, $0.12 an hour, unused minutes refunded. The hosted MCP setup page passes the API key as ?browserbaseApiKey= in the URL.

Pomerado

An agent can find and run 46 public read-only website tools with no account, and signed-in calls get scoped, expiring keys, idempotency keys and a documented code for every failure. Pomerado is 12 days old, with no status page or security.txt, and its homepage lists bank and government portals that its builds refuse.

Before you call either

Browserbase

  1. Use x402.browserbase.com when you have a wallet and no key. Terminate the session to get unused minutes refunded
  2. Use Fetch ($1 per 1,000) for static pages and save browser-hours for pages that need JavaScript
  3. Close sessions explicitly. Each session bills at least one minute, and idle ones keep billing
  4. Set recordSession and logSession to false when pages hold personal data, and pass allowedDomains to keep a session on known sites
  5. On 429, wait retry-after seconds before creating another session

Pomerado

  1. Try public read-only tools at https://mcp.pomerado.ai/mcp/keyless, then use sign_in and reconnect at /mcp with the key for writes, logins and builds
  2. Call find_website_tool with a query and site_url, and check possible_matches before starting a build
  3. Send an idempotency_key with every run that writes, and on outcome_unknown read the website back before calling again
  4. Give the person the job's answer_url for website logins and codes. Don't take passwords in chat
  5. Save a run's result when it arrives. It is returned once and erased after 60 minutes if unread

Questions

Which is better for AI agents, Browserbase or Pomerado?

Browserbase scores 72.2 (BB) on agent readiness against Pomerado's 62.6 (B), and leads in 4 of 7 scored categories. Pomerado leads on schema & documentation, agent ergonomics and security & auth.

Do Browserbase and Pomerado need an API key?

Browserbase needs an API key. Pomerado takes an API key or an OAuth sign-in. An agent can also pay Browserbase per call over x402, with no account.

Can an agent call Browserbase and Pomerado without installing anything?

Yes. Browserbase has a hosted endpoint at https://api.browserbase.com/v1 and Pomerado at https://mcp.pomerado.ai/mcp.

Are Browserbase and Pomerado open source?

No open-source release is listed for Browserbase. Pomerado is open source (Pomerado Cloud is a proprietary service under Pomerado's terms of service. The minting core in Pomerado/pomerado and the `pomerado` npm package are MIT from version 0.2.0, and versions 0.1.2 and earlier were AGPL-3.0-only).

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