SQLite

The most-deployed embedded SQL database — zero-config, serverless, single-file.

EstablishedOpen SourceLow lock-in
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Pricing

Free tier

Flat rate

Adoption

→Stable

License

Open Source

Data freshness

Unverified

Overview

What is SQLite?

SQLite is a self-contained, serverless, zero-configuration SQL database engine embedded in countless apps and devices; powers edge DBs like Turso.

Key differentiator

“The ubiquitous zero-config embedded SQL engine, ideal at the edge.”

Capability profile

Capability Radar

Ease of StartEcosystemValueMaturityFlexibilityScale Ready

Honest assessment

Strengths & Weaknesses

↑ Strengths

Zero configurationhigh

A single file, no server to run; embed anywhere

Incredibly reliable and testedhigh

Among the most thoroughly tested software in existence

Great for edge/local-firstmedium

Foundation for edge DBs like Turso and local-first apps

↓ Weaknesses

Limited concurrent writersmedium

Single-writer model unsuited to high write concurrency

Not for large multi-tenant scalemedium

Better as embedded/edge than a central multi-tenant DB

Fit analysis

Who is it for?

✓ Best for

Embedded, local-first, and edge apps

Zero-config single-file database

Prototypes and small apps

No server to provision

Cost structure

Pricing

Free Tier

Available

Public domain, free

Starts at

$0

Model

Flat rate

Enterprise

None

Performance benchmarks

How Fast Is It?

Ecosystem

Relationships

Alternatives

PostgreSQL

Next step

Get Started with SQLite

Step-by-step setup guide with code examples and common gotchas.

View Setup Guide →