Best AI Browser & Computer-Use Agents for startups
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Crail tracks 5 AI Browser & Computer-Use Agents vendors that list startups as a fit. These are the 5 that rank highest once the list is weighted for startups, and each one is shown with what it costs to start and whether you can start today without a contract — the facts that decide the shortlist at this size, rather than the same summary on every page.
How this list is weighted for startups
- 60% of the vendor's Crail agent-readiness score
- 15 points for a published free tier
- 15 points for being buyable self-serve, without a sales call
- up to 10 points for a low entry price (free tier, then a cheapest paid tier under $30, then under $75)
Startups and small businesses share the price-and-self-serve weighting; midmarket and enterprise share the compliance weighting. The full rules are on the methodology page.
Best overall: Skyvern
Open-source option: Browser Use
1. Skyvern89/100 agent-readiness
Open-source AI browser agent that uses LLMs and computer vision to automate web workflows without brittle XPath scripts.
- Free tier: yes
- Open source: yes (22,600 GitHub stars)
- Buy self-serve: yes
- Cheapest paid tier: Hobby at $29/month
2. Browserbase84/100 agent-readiness
Cloud infrastructure of headless browsers and APIs that let AI agents browse, log in, and interact with the web at scale.
- Free tier: yes
- Open source: no
- Buy self-serve: yes
- Cheapest paid tier: Developer at $20/month
3. Anchor Browser78/100 agent-readiness
Cloud-hosted, humanized Chromium browser infrastructure with managed auth and stealth for AI and computer-use agents.
- Free tier: yes
- Open source: no
- Buy self-serve: yes
- Cheapest paid tier: Starter at $50/month
4. Browser Use81/100 agent-readiness
Open-source (107k-star) browser automation library for AI agents, plus a hosted Browser Use Cloud with stealth browsers and agents.
- Free tier: yes
- Open source: yes (107,000 GitHub stars)
- Buy self-serve: no, sales call required
- Cheapest paid tier: Dev at $29/month
5. Convergence AI (Proxy)18/100 agent-readiness
London AI lab building Proxy, a general-purpose autonomous web agent with long-term memory for cross-task automation.
- Free tier: no
- Open source: no
- Buy self-serve: yes
- Cheapest paid tier: no price published
FAQ
How is this AI Browser & Computer-Use Agents ranking calculated for startups?
This is not the raw agent-readiness leaderboard. Crail scores the 5 AI Browser & Computer-Use Agents vendors it tracks that fit startups, using 60% of the vendor's Crail agent-readiness score; 15 points for a published free tier; 15 points for being buyable self-serve, without a sales call; up to 10 points for a low entry price (free tier, then a cheapest paid tier under $30, then under $75). Skyvern ranks first on both measures: it holds the highest raw agent-readiness score on this list (89/100) and the top score once the startups weighting is applied.
Which of these can a startup use without paying?
4 of the 5 publish a free tier: Skyvern, Browserbase, Anchor Browser and Browser Use. Skyvern and Browser Use are open source, so they can also be self-hosted without a license fee.
Do any of them require a sales call before you can buy?
Browser Use requires a sales call before you can buy. Skyvern, Browserbase, Anchor Browser and Convergence AI (Proxy) do not.