2captcha alternatives

The highest-scoring alternative to 2captcha is Kernel at 89/100 on the AgentReady, against 58/100 for 2captcha.

Score	Alternative	Compare
89	Kernel	2captcha vs Kernel
68	Crawlbase	2captcha vs Crawlbase
66	ScraperAPI	2captcha vs ScraperAPI
62	Bright Data	2captcha vs Bright Data
53	Decodo	2captcha vs Decodo
43	Oxylabs	2captcha vs Oxylabs

What Kernel does that 2captcha does not

Kernel passes public docs discoverable, structured api reference, openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented, programmatic credential creation, cli available, machine-readable errors, retry behavior documented, rate-limit behavior predictable, agent compatibility verified, and 2captcha 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

2captcha fails public docs discoverable, structured api reference, openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented, no mandatory sales call, agent-compatible signup flow, programmatic credential creation, cli available, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified. 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 2captcha") over the MCP server, or GET /v1/categories/proxy.