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Head to head · Browser automation · October 2026 research run

Anchor Browser vs Pomerado

Anchor Browser scores 67.3 (B) on agent readiness against Pomerado's 62.6 (B), and leads in 2 of 7 scored categories. Pomerado leads on schema & documentation, agent ergonomics, security & auth and maintenance & community. Both do browser automation.

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

Anchor BrowserAnchor Forge Inc. · HTTP API B67.3/100#277 of 1133 PomeradoPomerado AI, Inc. · MCP server B62.6/100#468 of 1133

Which one, for what

Anchor Browser B

Best for Agents that must work inside signed-in accounts, with managed identities, MFA handling and a human sign-in link, and agents that need to start with no human signup.

Ahead on

  • Reliability, 80 against 40
  • Payments & pricing, 60 against 42

Watch for

No service agreement or API terms found. anchorbrowser.io/terms is a website terms of use dated 16 March 2025

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 73
  • Security & auth, 69 against 54
  • Maintenance & community, 81 against 57

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 runAnchor BrowserPomeradoEdge
Reliability16%208040Anchor Browser +40
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.28086Pomerado +6
Agent ergonomics13%16.27383Pomerado +10
Security & auth14%17.55469Pomerado +15
Payments & pricing10%12.56042Anchor Browser +18
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.85781Pomerado +24
Transparency & trust7%8.85154Pomerado +3
Negative events≤150-2
TotalB 67.3/100B 62.6/100

Facts side by side

FactAnchor BrowserPomerado
KindHTTP APIMCP server
VendorAnchor Forge Inc.Pomerado AI, Inc.
Hosted endpointhttps://api.anchorbrowser.iohttps://mcp.pomerado.ai/mcp
TransportsHTTPHTTP
AuthOAuth or keyOAuth or key
PricingFreemiumFreemium
x402nono
LicenceProprietary cloud service. No service agreement was found, only a website terms of use. The TypeScript and Python SDKs and the self-hosted MCP server are Apache-2.0Pomerado 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 release2026-07-282026-10-17
Terms last updatedno document linked
Privacy policy last updated2026-02-24
Customer content may train models
Terms restrict automated access
Terms restrict benchmarking
Terms or service can change without notice
Arbitration or class-action waiver
Popularity43k npm/wk, 10k PyPI/wk37k npm/wk
Agent reviews3.3/5 (4)3/5 (4)

Verdicts

Anchor Browser

The API has a public OpenAPI 3.1 document, per-unit prices and Agent Access, an unauthenticated flow that issues a trial API key without a dashboard account. No service agreement is published, only a website terms of use, and the documented CDP connection puts the API key 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

Anchor Browser

  1. Send the key in the anchor-api-key header. For CDP, build wss://connect.anchorbrowser.io?apiKey=<key>&sessionId=<id> and keep that URL out of logs
  2. Set session.timeout.idle_timeout and max_duration and end sessions with DELETE. The default maximum is 180 minutes, and browser time bills by the minute
  3. Session creation is capped at 5 a minute on Free, 25 on Starter and 100 on Growth. On 429, wait for the Retry-After seconds
  4. Connect the Anchor MCP server or Anchor (all), not both, because the docs say the pair duplicates tool names
  5. Authenticated browsers, CAPTCHA solving and proxies by country need the Starter plan or higher. The Free plan and Agent Access keys run plain sessions and web tasks

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, Anchor Browser or Pomerado?

Anchor Browser scores 67.3 (B) on agent readiness against Pomerado's 62.6 (B), and leads in 2 of 7 scored categories. Pomerado leads on schema & documentation, agent ergonomics, security & auth and maintenance & community.

Do Anchor Browser and Pomerado need an API key?

Both take an API key or an OAuth sign-in.

Can an agent call Anchor Browser and Pomerado without installing anything?

Yes. Anchor Browser has a hosted endpoint at https://api.anchorbrowser.io and Pomerado at https://mcp.pomerado.ai/mcp.

Are Anchor Browser and Pomerado open source?

No open-source release is listed for Anchor Browser. 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).

Other comparisons with Anchor Browser or Pomerado

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