Crawlbase alternatives
The highest-scoring alternative to Crawlbase is Kernel at 89/100 on the AgentReady, against 68/100 for Crawlbase.
All scored in Proxy Infrastructure.
What Kernel does that Crawlbase does not
Kernel passes structured api reference, openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, programmatic credential creation, structured, predictable output, machine-readable errors, retry behavior documented, rate-limit behavior predictable, and Crawlbase 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
Crawlbase fails structured api reference, openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, no mandatory sales call, programmatic credential creation, structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable. 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 7 products scored in Proxy Infrastructure, route through proxies is offered by 100%.
An agent can get this list directly: resolve("alternative to Crawlbase") over the MCP server, or GET /v1/categories/proxy.