If you're seeking NopeCHA alternative, Capsolver is definitely worth a look. It offers AI-powered auto CAPTCHA solving for captchas like reCAPTCHA v2 and v3, hCaptcha and others. Capsolver supports integration through APIs and browser extensions, supports multiple languages, and offers user-friendly interfaces for tasks like web testing, social media and data scraping. With tiered pricing and a lot of features, it's geared for developers and businesses.
Another option is CapMonster Cloud. It's a relatively inexpensive service with a reliable API that can be easily embedded into your software. It supports multiple programming languages and comes with browser extensions for Chrome and Firefox. CapMonster Cloud also has a bonus system for large volumes of captchas solved that can help lower costs. The service can be used for website testing and image recognition, among other things, so it's a good NopeCHA alternative.