Happy Valley

Apidog vs Lexmount Browser

Apidog and Lexmount Browser are both developer tools tools aimed at developers and small businesses. Both have a free plan.

Apidog

All-in-one API design, testing, mocking and docs; a Postman rival

Lexmount Browser

Cloud browsers for AI agents, powered by the open-source Moli engine

PricingFreemium · $12Freemium · $12
Starting price$12/mo$12/mo
Free planYesYes
Free trial14 days—
Built forDevelopers, Small businesses, EnterpriseDevelopers, Small businesses, Enterprise
Platformsweb, macos, windows, linuxweb, linux, macos, windows
Country—CN
Rating——

Choose Apidog if

Small and mid-size engineering teams that want one spec-first tool for API design, debugging, testing, mocking and docs at a lower per-seat cost than Postman.

  • Replaces several tools with one spec-first workspace
  • Free for up to four users; paid seats cost less than Postman
  • Imports Postman, Insomnia, OpenAPI, HAR, cURL and WSDL

Look elsewhere if: Companies whose main need is a polished public developer portal or strict design governance (ReadMe, Mintlify, Stoplight).

Choose Lexmount Browser if

Developers building AI agents who need many cheap, fast cloud or self-hosted browser sessions for fetching and automating web pages.

  • Moli engine is open source and can run locally on Linux, macOS or Windows
  • Vendor benchmarks show far lower memory use than headless Chrome
  • Low entry price of $12 for 100 browser hours and 25 concurrent sessions

Look elsewhere if: Teams that need pixel-perfect rendering, heavy Canvas or media playback, or a mature compliance-backed vendor (Browserbase, Apify).

Apidog vs Lexmount Browser pricing

Apidog

  • Free$0Up to 4 users; design, debug, test, mock and docs
  • Basic$12/user/mo$9/user/mo billed annually; 3 custom domains
  • Professional$24/user/mo$18/user/mo billed annually; unlimited change history
  • Enterprise$27/user/moBilled annually; SSO, organizations; on-prem separately

Lexmount Browser

  • Free$010 browser hours, 3 concurrent sessions, 1,000 Web Fetch requests
  • Pro$12/moOne-time 1-month pass; 100 hours, 25 concurrent, 10 contexts
  • Pro+$60/moOne-time 1-month pass; 500 hours, 100 concurrent, 10k fetches
  • Enterprise$180/moOne-time 1-month pass; 1,500 hours, 250 concurrent sessions

Apidog · Key features

  • Visual OpenAPI and JSON Schema designer with change history
  • Request client for HTTP, GraphQL, gRPC, WebSocket, SOAP and SSE
  • Postman-compatible pre and post scripts and database connections
  • Visual test scenarios, scheduled runs and performance testing
  • Schema-driven smart mocks, cloud mock and self-hosted runner mock
  • Interactive API docs with custom domains and free readers

Cons

  • Interface is dense and takes time for non-technical users
  • Public docs portals are less polished than ReadMe or Mintlify
  • Smaller community and plugin ecosystem than Postman

Lexmount Browser · Key features

  • Moli, an open-source Rust browser engine under Apache-2.0 or MIT
  • Choice of Moli or Chromium per session depending on the task
  • CDP, WebDriver Classic and WebDriver BiDi from one self-hosted Moli endpoint
  • Python and Node.js SDKs with Playwright and Puppeteer guides
  • Web Fetch and Web Search APIs for structured page content and links
  • Goal-driven browser Agent with reusable task templates

Cons

  • Moli still fails more automation tasks than Chrome in Lexmount's own tests
  • Speed and memory claims are vendor benchmarks, not independent ones
  • Free tier excludes persistent contexts, custom proxies and downloads

Apidog vs Lexmount Browser: FAQ

Do Apidog and Lexmount Browser have a free plan?

Yes, both Apidog and Lexmount Browser have a free plan; paid plans add more usage and features.

Not sure yet?