Scrapybara alternatives
The highest-scoring alternative to Scrapybara is Steel at 90/100 on the AgentReady, against 76/100 for Scrapybara.
All scored in Browser Automation.
What Steel does that Scrapybara does not
Steel passes pricing understandable, self-service signup, no mandatory sales call, agent-compatible signup flow, free trial or free allowance, fast time to first request, observable execution, and Scrapybara fails them. That is the whole of the gap between the two scores, so if none of those matter to your agent the ranking above overstates the difference.
Why people look for an alternative
Scrapybara fails pricing understandable, limits / constraints documented, self-service signup, no mandatory sales call, agent-compatible signup flow, free trial or free allowance, fast time to first request, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution. Each one is a place an unattended run stops, which is usually what sends someone looking in the first place.
What this category actually supports
Across the 11 products scored in Browser Automation, automate a browser is offered by 100%, capture a screenshot is offered by 27%, fill a web form is offered by 0%. Anything under half is a gap you should expect to fill yourself whichever one you pick.
An agent can get this list directly: resolve("alternative to Scrapybara") over the MCP server, or GET /v1/categories/browser-automation.