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Turso

Open-source, MIT-licensed SQLite-compatible database in Rust, with async I/O, concurrent writes, and a managed cloud option. Most common caveat: unproven stability and ties to the company's future.

Summarized from 135 comments.

Open-source, MIT-licensed SQLite-compatible database in Rust, with async I/O, concurrent writes, and a managed cloud option. Most common caveat: unproven stability and ties to the company's future.

recommend
53
criticize
55
months recommended
10 of 13

Why people love it

  • Concurrent writes and async I/O · 7

    If you start with SQLite but find you need async i/o, concurrent writers, and local replicas then Turso is a good option.

    Oct 2026 · comment

    they built a system that can provide substantially better concurrency and a better async story

    Oct 2026 · comment

    They recently landed multi-writer support for their rust SQLite re-implementation

    Apr 2026 · comment
  • File-format compatibility with SQLite · 2

    Being file-format compatible with SQLite is really useful as well.

    Jan 2026 · comment

    The big advantage is the file format compatibility.

    Dec 2025 · comment
  • Open source under MIT license · 2

    Turso has a booming OSS community with many contributors from outside the company and is fully MIT.

    Oct 2026 · comment

    It's MIT licensed. Including the test suite which is something lacking in SQLite

    Jan 2026 · comment
  • Cheap for small projects · 2

    Cloudflare, Fly.io litestream offerings and Turso are pretty reasonably priced, given the global coverage.

    Feb 2026 · comment

    it's cheaper than managed db services for small/toy projects of mine

    Jan 2026 · comment

What people warn about

  • Unproven compared with SQLite · 4

    the Turso feature list is such a terrifying collection of high-risk, low-performance, inferior, unlikely to be compatible, unproven and unnecessary departures from SQLite

    Jan 2026 · comment

    I'm not ready to entertain Turso as an alternative to something that is as battle tested as Sqlite.

    Jan 2026 · comment

    a new unproven DB vendor with a product that has been through the trial by fire of existing DBs

    Jan 2026 · comment
  • Tied to company's commercial future · 4

    I was a little worried that the turso project's future was tied to the success of turso the company

    Oct 2026 · comment

    I hope the highly talented people behind Turso will now build something new and beneficial to the world instead.

    Oct 2026 · comment

    If your use of their technology doesn't help them get there, you should expect to be rugpulled at some point.

    Jan 2026 · comment
  • Missing features and performance bugs · 5

    Didn't have a good experience with them. One day we suddenly started to experience severe latency spikes, lasting for more than a day, causing timeouts.

    Jan 2026 · comment

    the performance problem according to https://github.com/ClickHouse/ClickBench/pull/1159 has not been yet solved

    Oct 2026 · comment

    Looks like it's still missing some important features like savepoints (!!!), windows and attach database.

    Jan 2026 · comment
  • Code quality concerns about LLM code · 2

    the Turso feature list is such a terrifying collection of high-risk, low-performance, inferior, unlikely to be compatible, unproven and unnecessary departures from SQLite

    Jan 2026 · comment

    I know that this codebase was heavily written by LLMs but the execution can't be this bad?

    Oct 2026 · comment

What hackers pick instead

Every quote

The 40 most detailed of 135 comments. Each links to the original.

  1. If you start with SQLite but find you need async i/o, concurrent writers, and local replicas then Turso is a good option.

    Recommends · Oct 2026 · in “Supabase is acquiring Turso”

  2. Cloudflare, Fly.io litestream offerings and Turso are pretty reasonably priced, given the global coverage.

    Recommends · Feb 2026 · in “Bunny Database”

  3. I was a little worried that the turso project's future was tied to the success of turso the company

    Recommends · Oct 2026 · in “Supabase is acquiring Turso”

  4. Turso has a booming OSS community with many contributors from outside the company and is fully MIT.

    Recommends · Oct 2026 · in “Supabase is acquiring Turso”

  5. they built a system that can provide substantially better concurrency and a better async story

    Recommends · Oct 2026 · in “Supabase is acquiring Turso”

  6. They recently landed multi-writer support for their rust SQLite re-implementation

    Recommends · Apr 2026 · in “Modern SQLite: Features You Didn't Know It Had”

  7. It's MIT licensed. Including the test suite which is something lacking in SQLite

    Mixed · Jan 2026 · in “Deep dive into Turso, the "SQLite rewrite in Rust"”

  8. they already have concurrent writes working for their rust implementation

    Recommends · Jan 2026 · in “Deep dive into Turso, the "SQLite rewrite in Rust"”

  9. Concurrent writes already working is a reasonable definition of success.

    Recommends · Jan 2026 · in “Deep dive into Turso, the "SQLite rewrite in Rust"”

  10. With Turso's efforts to improve concurrency, it can go further still.

    Recommends · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  11. it's cheaper than managed db services for small/toy projects of mine

    Recommends · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  12. Being file-format compatible with SQLite is really useful as well.

    Recommends · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  13. the free tier and that the API works with tokio nicely

    Recommends · Jun 2026 · in “SQLite is all you need for durable workflows”

  14. The big advantage is the file format compatibility.

    Recommends · Dec 2025 · in “Stoolap: High-performance embedded SQL database in pure Rust”

  15. the Turso feature list is such a terrifying collection of high-risk, low-performance, inferior, unlikely to be compatible, unproven and unnecessary departures from SQLite

    Criticizes · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  16. Didn't have a good experience with them. One day we suddenly started to experience severe latency spikes, lasting for more than a day, causing timeouts.

    Criticizes · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  17. I hope the highly talented people behind Turso will now build something new and beneficial to the world instead.

    Criticizes · Oct 2026 · in “Supabase is acquiring Turso”

  18. the performance problem according to https://github.com/ClickHouse/ClickBench/pull/1159 has not been yet solved

    Criticizes · Oct 2026 · in “Supabase is acquiring Turso”

  19. If your use of their technology doesn't help them get there, you should expect to be rugpulled at some point.

    Criticizes · Jan 2026 · in “Deep dive into Turso, the "SQLite rewrite in Rust"”

  20. Looks like it's still missing some important features like savepoints (!!!), windows and attach database.

    Criticizes · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  21. You can't set PRAGMA journal_mode=WAL and expect to be able to read database state from another process.

    Criticizes · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  22. I'm not ready to entertain Turso as an alternative to something that is as battle tested as Sqlite.

    Criticizes · Jan 2026 · in “Deep dive into Turso, the "SQLite rewrite in Rust"”

  23. a new unproven DB vendor with a product that has been through the trial by fire of existing DBs

    Criticizes · Jan 2026 · in “Deep dive into Turso, the "SQLite rewrite in Rust"”

  24. I know that this codebase was heavily written by LLMs but the execution can't be this bad?

    Criticizes · Oct 2026 · in “Supabase is acquiring Turso”

  25. hoping that someone bases anything important on Turso looks like grabbing captive users

    Criticizes · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  26. I've been trying for more than a year to make TursoDB load a single file, and it fails

    Criticizes · May 2026 · in “The Wonders of AI: We Are Retiring Our Bug Bounty Program”

  27. ends up more fragile because the incumbent has years of testing and fixing behind it

    Criticizes · Jan 2026 · in “Deep dive into Turso, the "SQLite rewrite in Rust"”

  28. You need long term stability for a project like this, slow incremental development with a long term plan, and that's antithetical to VC culture.

    Mixed · Jan 2026 · in “Deep dive into Turso, the "SQLite rewrite in Rust"”

  29. Pretty good vector processing built-in. Time series capabilities. Nice Change-Data-Capture table that I've used & loved.

    Recommends · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  30. SQLite/Turso probably offers a much better developer experience than Postgres for the overwhelming majority of projects

    Recommends · Oct 2026 · in “Supabase is acquiring Turso”

  31. I'd just remove that if I were the devs, because everything else there makes me find the project at least interesting

    Mixed · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  32. I'm mixed, but somewhat enthusiastic on Turso's efforts to create client-server options and replication.

    Mixed · Jan 2026 · in “Deep dive into Turso, the "SQLite rewrite in Rust"”

  33. A shared Turso database would probably be a bit more practical than the rpc system, honestly.

    Recommends · Jul 2026 · in “We Scaled PgBouncer to 4× Higher Throughput”

  34. I believe in the Turso Founders made this movement to start a new paragraph in Turso history

    Recommends · Oct 2026 · in “Supabase is acquiring Turso”

  35. You can self-host Turso at the start, and you can gracefully scale to managed Turso (cloud)

    Recommends · Oct 2026 · in “Supabase is acquiring Turso”

  36. it’s rock solid other than if I make super deeply nested joins which overflow something

    Recommends · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

  37. The team is very based and I've learned a lot contributing to Turso, amazing people

    Recommends · Oct 2026 · in “Supabase is acquiring Turso”

  38. Turso supports features I want that don't exist and will not exist in sqlite.

    Recommends · Oct 2026 · in “Supabase is acquiring Turso”

  39. Supabase sees Turso as the answer to workloads not well-suited for Postgres.

    Recommends · Oct 2026 · in “Supabase is acquiring Turso”

  40. It natively supports vector embeddings, which seems like it could be nice.

    Recommends · Jan 2026 · in “Turso is an in-process SQL database, compatible with SQLite”

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