Raindrop.io

Raindrop.io is a SaaS platform for universal bookmarking and knowledge management, independently developed and operated by Rustem Mussabekov, a Kazakhstan-based designer and developer. Founded in 2013 as a personal side project, the platform's initial version was launched in 2014 and grew rapidly through its intuitive, user-centered design. By 2015, Mussabekov transitioned to working on Raindrop.io full-time, enabling continuous feature development and infrastructure improvements to support a growing user base.

The business operates as a sole proprietorship with no external funding or investors, following a bootstrapped model. Its product offers a freemium subscription scheme where users can access basic bookmarking functions for free, while advanced features such as large storage, advanced search, integrations, and business-oriented capabilities are available via paid plans. Raindrop.io targets individuals, teams, and small enterprises seeking effective digital organization and knowledge management solutions.

Headquartered in Kazakhstan, with no separate legal entity publicly disclosed, Raindrop.io maintains a presence primarily through its product-branded online channels. The company does not have subsidiaries or a parent organization and remains fully managed by its founder.