Marko

CommentShark is a YouTube-focused comment management platform. Its free random comment picker at comments directly from YouTube via the official YouTube Data V3 API and selects a winner using a cryptographically secure random number generator.

FBPicker is a Facebook comment picker built around a simple model: paste a public Facebook post URL, configure filters, and pick winners.

Easypromos is a professional giveaway and contest platform that has operated since 2011.

RealWheelPicker is a spin-the-wheel random picker built entirely in the browser. It uses the Web Crypto API for winner selection, which draws entropy from the device's hardware random number generator rather than a software pseudo-random algorithm.

RandomTools.io is a general-purpose web utilities site offering dozens of tools across categories including social media, random generators, text manipulation, developer tools, and image processing.

XPickr is a giveaway winner selector built specifically around X (formerly Twitter). It picks winners from likes, retweets, or both simultaneously, with a set of account qualification rules that go well beyond what most tools in the category offer.