SadCaptcha

Credits that never expire set SadCaptcha apart from many pay-per-use solvers, since you can buy a batch and use it at your own pace.

SadCaptcha is a TikTok captcha solver API that bypasses rotate, puzzle and 3D shape challenges for developers who run automation against the platform.

You send the challenge, and the service returns a solution.

Integration comes in three forms: a Python library, a REST API, and a Chrome extension.

The REST API means it can fit into other automation frameworks too.

The site claims a 99% success rate and fast responses, though those are the vendor's own figures and worth testing yourself.

New accounts get test credits on registration, which makes that check cheap.

You pay per solution, so costs scale with how much you scrape or automate.

Your workflow also depends on a third-party service, so any downtime or change in the API affects your scripts.

For a team that keeps hitting TikTok captchas, SadCaptcha is a practical coding and web scraping utility.

For occasional use, the per-solve pricing may add up.