# Castr.io
> Castr is a cloud-based video streaming platform that provides tools for multistreaming, video hosting, and live broadcasting infrastructure. It allows creators and enterprises to distribute live content simultaneously to multiple social media platforms and custom websites while supporting professional protocols like SRT and RTSP.
- URL: https://optimly.ai/brand/castr-io
- Slug: castr-io
- BAI Score: 62/100
- Archetype: Challenger
- Category: Software
- Last Analyzed: May 7, 2026