Epsio vs Readyset
Epsio: An incremental view engine that keeps complex SQL results fresh inside your existing Postgres or MySQL. Readyset: A wire-compatible SQL cache for Postgres and MySQL that keeps cached queries fresh from replication.
key differences
- Licensing: Epsio is proprietary (Commercial license); Readyset is source-available (Business Source License 1.1).
- Horizontal scaling is none in Epsio and manual in Readyset.
- Transactions: Epsio offers limited ACID; Readyset offers none.
- Only Epsio has streaming ingest.
- Only Readyset has in-memory, durable persistence.
choose epsio for
- +Speeding up slow dashboards and reports on OLTP Postgres
- +Replacing REFRESH MATERIALIZED VIEW cron jobs
- +Maintaining denormalized tables automatically
best at · Real-time analytics, Streaming, Cache
choose readyset for
- +Offloading repetitive read queries from Postgres or MySQL
- +Replacing Redis-based query caches with automatic invalidation
- +Scaling read-heavy SaaS dashboards
best at · Cache, OLTP
Epsio vs Readyset: FAQ
What is the difference between Epsio and Readyset?
Epsio: An incremental view engine that keeps complex SQL results fresh inside your existing Postgres or MySQL. Readyset: A wire-compatible SQL cache for Postgres and MySQL that keeps cached queries fresh from replication. Licensing: Epsio is proprietary (Commercial license); Readyset is source-available (Business Source License 1.1). Horizontal scaling is none in Epsio and manual in Readyset. Transactions: Epsio offers limited ACID; Readyset offers none.
When should I choose Epsio over Readyset?
Choose Epsio for speeding up slow dashboards and reports on OLTP Postgres; replacing REFRESH MATERIALIZED VIEW cron jobs; and maintaining denormalized tables automatically. Choose Readyset for offloading repetitive read queries from Postgres or MySQL, replacing Redis-based query caches with automatic invalidation and scaling read-heavy SaaS dashboards.
Is Epsio or Readyset more popular?
Readyset ranks #264 on the WhichDB Score (12.7/100) and Epsio ranks #727 (0.0/100). Popularity is not fit: check the requirements that matter for your project.
Are Epsio and Readyset open source?
No. Epsio is proprietary, closed-source software. License: Commercial license. Not in the OSI sense. Readyset is source-available: you can read the code, but the license restricts some uses, typically offering it as a competing managed service. License: Business Source License 1.1.