Lexmount Browser vs Trigger.dev
Lexmount Browser and Trigger.dev are both workflow automation tools aimed at developers and small businesses. Trigger.dev costs less, from $10/mo versus $12/mo for Lexmount Browser. Both have a free plan.
Cloud browsers for AI agents, powered by the open-source Moli engine
Open-source platform for durable background jobs and AI agents
| Pricing | Freemium · $12 | Open source · $10 |
| Starting price | $12/mo | $10/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Developers, Small businesses, Enterprise | Developers, Small businesses, Enterprise |
| Platforms | web, linux, macos, windows | web |
| Country | CN | GB · 2022 |
| Rating | — | — |
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).
Choose Trigger.dev if
TypeScript teams that need reliable long-running jobs and AI agents with retries, queues and observability built in.
- Apache-2.0 open source with a self-hosting option
- Waiting time on waitpoints is not billed
- Generous observability for each run
Look elsewhere if: Non-developers or teams working mainly in Python or other languages (Windmill, Pipedream).
Lexmount Browser vs Trigger.dev pricing
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
Trigger.dev
- Free$0$5 usage included, 20 concurrent runs, 1-day log retention
- Hobby$10/mo$10 usage included, 50 concurrent runs, 7-day logs
- Pro$50/mo$50 usage included, 200+ concurrent runs, 25+ seats
- EnterpriseCustomRBAC, SSO, SOC 2 report, priority support
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
Trigger.dev · Key features
- Durable TypeScript tasks with no timeouts, retries and checkpointing
- Queues and concurrency controls with per-key overrides
- Cron schedules and waitpoints for human approval up to 90 days
- Realtime run updates and LLM streaming to the frontend
- Verified, deduplicated webhooks that trigger up to 25 agents
- Slack and Linear integrations for chat-driven agents
Cons
- TypeScript and JavaScript SDK only
- Webhooks are still in public beta
- Usage-based compute makes bills harder to predict
Lexmount Browser vs Trigger.dev: FAQ
Which is cheaper, Lexmount Browser or Trigger.dev?
Trigger.dev starts at $10/mo and Lexmount Browser at $12/mo. Both prices are checked on the vendors' own pricing pages.
Do Lexmount Browser and Trigger.dev have a free plan?
Yes, both Lexmount Browser and Trigger.dev have a free plan; paid plans add more usage and features.