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Cloudflare Durable Objects vs Turso

Cloudflare Durable Objects: Single-threaded stateful actors at the edge, each with its own strongly consistent SQLite store. Turso: Managed SQLite-compatible cloud for database-per-tenant apps, with embedded replicas and offline sync.

key differences

  • Cloudflare Durable Objects is primarily a key-value database; Turso is relational.
  • Cloudflare Durable Objects is built for larger datasets (≤ 1 PB) than Turso (≤ 100 GB).
  • Horizontal scaling is native in Cloudflare Durable Objects and manual in Turso.
  • Only Cloudflare Durable Objects has pub/sub.
  • Only Turso has full-text search, vector search, change data capture, triggers, branching.
  • Turso can run embedded in your application process.

choose cloudflare-durable-objects for

  • +Chat rooms and collaborative editing backends
  • +Multiplayer game and session state
  • +Rate limiters and distributed counters
  • +Per-user or per-tenant databases

best at · Edge, OLTP, Sessions

choose turso for

  • +Per-user or per-tenant databases for SaaS
  • +Local-first mobile and desktop apps with sync
  • +AI agents that each get an isolated database
  • +Edge-rendered sites needing low-latency reads

best at · OLTP, Edge, Embedded

Cloudflare Durable ObjectsSingle-threaded stateful actors at the edge, each with its own strongly consistent SQLite store.
TursoManaged SQLite-compatible cloud for database-per-tenant apps, with embedded replicas and offline sync.
overview
Primary model
Key-Value
Relational
Also supports
Relational
Document, Vector
Type
Managed service
Managed service
Status
Active
Active
Developer
Cloudflare
Turso (ChiselStrike Inc.)
First release
2020
2023
Latest version
–
–
License
ProprietaryProprietary (Cloudflare service)
ProprietaryProprietary (cloud service; engines are MIT)
Free tier
✓
✓
popularity
WhichDB Score
7.2
10.6
Rank
#346
#297
GitHub stars
–
–
Stack Overflow questions
–
5
scale & guarantees
Comfortable data size
Large (≤ 1 PB)
Small (≤ 100 GB)
Horizontal scaling
Native
Manual
Multi-region
None
Read replicas
ACID
Full
Full
Consistency
Strong
Strong, Eventual
Schema
Flexible
Strict
Architecture
Distributed, Serverless, Embedded
Serverless, Primary replica, Embedded
deployment
Self-hosted
—
—
Vendor-managed cloud
✓
✓
Serverless
✓
✓
Embedded
—
✓
Edge
✓
✓
Clouds
Cloudflare
AWS, Fly.io
capabilities
Transactions
✓
✓
Joins
✓
✓
Secondary indexes
✓
✓
Full-text search
—
✓
Vector search
—
✓
Geospatial
—
—
JSON
✓
✓
Change data capture
—
✓
Triggers
—
✓
Stored procedures
—
—
Materialized views
—
—
TTL / expiry
—
—
Pub/Sub
✓
—
Columnar storage
—
—
In-memory
—
—
Durable persistence
✓
✓
Compression
—
—
Encryption at rest
✓
✓
Role-based access
—
—
Time travel
✓
✓
Branching
—
✓
Online schema changes
—
—
Streaming ingest
—
—
Offline sync
—
✓
Runs in WebAssembly
—
✓
interfaces
Query languages
SQL (SQLite), Storage key-value API
SQL
Client languages
JavaScript, TypeScript, Python, Rust
JavaScript, TypeScript, Python, Go, Rust, Swift, Kotlin, PHP
Best for
Edge, OLTP, Sessions, Pub/Sub
OLTP, Edge, Embedded, Mobile/offline
Add more to this comparisonNot sure either fits? Try smart match

Cloudflare Durable Objects vs Turso: FAQ

What is the difference between Cloudflare Durable Objects and Turso?

Cloudflare Durable Objects: Single-threaded stateful actors at the edge, each with its own strongly consistent SQLite store. Turso: Managed SQLite-compatible cloud for database-per-tenant apps, with embedded replicas and offline sync. Cloudflare Durable Objects is primarily a key-value database; Turso is relational. Cloudflare Durable Objects is built for larger datasets (≤ 1 PB) than Turso (≤ 100 GB). Horizontal scaling is native in Cloudflare Durable Objects and manual in Turso.

When should I choose Cloudflare Durable Objects over Turso?

Choose Cloudflare Durable Objects for chat rooms and collaborative editing backends; multiplayer game and session state; and rate limiters and distributed counters. Choose Turso for per-user or per-tenant databases for SaaS; local-first mobile and desktop apps with sync; and AI agents that each get an isolated database.

Is Cloudflare Durable Objects or Turso more popular?

Turso ranks #297 on the WhichDB Score (10.6/100) and Cloudflare Durable Objects ranks #346 (7.2/100). Popularity is not fit: check the requirements that matter for your project.

Are Cloudflare Durable Objects and Turso open source?

No. Cloudflare Durable Objects is proprietary, closed-source software. No. Turso is proprietary, closed-source software.