Best ScyllaDB alternatives in 2026

Looking for an alternative to ScyllaDB? Whether you've outgrown it, find the pricing steep, or just want to weigh your options, these are the strongest databases & backends alternatives in 2026 — ranked on pricing, features, and who each one fits best. ScyllaDB itself has a free tier, so we've flagged where each option is cheaper, simpler, or more specialized.

1
Crunchy Bridge
Best for: developers
Fully managed PostgreSQL across major clouds A popular databases alternative to ScyllaDB — custom. Particularly strong for developers.
4.6CustomVisit
2
RavenDB
Best for: developers
If ScyllaDB feels like overkill or over-budget, RavenDB is a leaner option with a genuinely usable free tier. ACID NoSQL document database for .NET and beyond Pricing: free.
4.4FreeVisit
3
Couchbase
Best for: enterprises
Couchbase goes head-to-head with ScyllaDB on features with a genuinely usable free tier. Distributed NoSQL document database with SQL++ Best suited to enterprises. Free.
4.3FreeVisit
4
PostgreSQL
Best for: developers
A well-rated databases pick. The world's most advanced open-source database. PostgreSQL offers a free plan and starts at free, making it a credible ScyllaDB replacement.
4.8FreeVisit
5
Supabase
Best for: developers
The open-source Firebase alternative. A popular databases alternative to ScyllaDB with a genuinely usable free tier — free – $25/mo. Particularly strong for developers.
4.6Free – $25/moVisit
6
DuckDB
Best for: data-teams
If ScyllaDB feels like overkill or over-budget, DuckDB is a leaner option with a genuinely usable free tier. The in-process analytical database (SQLite for analytics). Pricing: free.
4.8FreeVisit
7
Redis
Best for: developers
Redis goes head-to-head with ScyllaDB on features with a genuinely usable free tier. The in-memory data store. Best suited to developers. Free.
4.7FreeVisit
8
Convex
Best for: developers
A well-rated databases pick. The reactive backend for app developers. Convex offers a free plan and starts at free – $25/mo, making it a credible ScyllaDB replacement.
4.7Free – $25/moVisit

Still considering ScyllaDB itself? Read our ScyllaDB review →

Frequently asked questions

What is the best ScyllaDB alternative?

Crunchy Bridge is our top-rated ScyllaDB alternative for 2026. Fully managed PostgreSQL across major clouds Custom.

Is there a free ScyllaDB alternative?

Yes — RavenDB, Couchbase, PostgreSQL all offer a free tier you can start on without a credit card.

Why switch from ScyllaDB?

Common reasons are price, a simpler feature set, better fit for a specific use case, or platform support. Each tool above notes where it has an edge over ScyllaDB.