Home / Hosting Service / Redis Hosting Service Redis — The in-memory data store Sub-millisecond data structures for caching, queues, pub/sub and now vector sets. Official links redis.io redis/redis Redis implements A API Trait Application Programming Interface Redis features R Real-time Trait O Open Source Pricing Community built. Open access. Multiple licenses. Redis works with Upstash Hosting Service Serverless data, pay-per-request