ZennoPoster

ZennoPoster is a browser automation tool that can record your manual actions and replay them to automate routine work like form filling, button/link clicking, and web data collection. It includes a visual drag-and-drop designer for building bots without code, while still allowing advanced customization with C#, JavaScript, and command-line logic. For scale, ZennoPoster supports multi-threaded execution (tens to hundreds of parallel threads), scheduled launches, and device/browser fingerprint emulation, plus one-click integrations with 35 services (e.g., captcha, SMS activation, and proxy services).