Updated for 2026
Cloudflare D1vs
Firebase
Not sure which fits your workflow in 2026? Compare pricing, features, and trade-offs — then switch tools below to explore more options in this category.
dev-database
Cloudflare D1
Cloudflare D1 is a serverless SQLite database designed for Workers and edge apps that want SQL close to users.
Visit Cloudflare D1dev-database
Firebase
Firebase is Google’s full app backend suite led by Firestore/Realtime Database plus auth and storage.
Visit FirebasePricing comparison
| Plan | Cloudflare D1 | Firebase |
|---|---|---|
| Model | usage | freemium |
| Free tier | Yes | Yes |
| Starts at | $0/mo | $0/mo |
| Plan 1 | Workers Free: Free | Spark: Free |
| Plan 2 | Workers Paid: Usage-based | Blaze: Pay as you go |
Feature checklist
| Feature | Cloudflare D1 | Firebase |
|---|---|---|
| Company | Cloudflare | |
| Region / Availability | Global edge (Cloudflare network) | Multi-region (Google Cloud) |
| SQL Support | ✓ | ✗ |
| Postgres Compatible | ✗ | ✗ |
| Serverless Database | ✓ | ✓ |
| Realtime | ✗ | ✓ |
| Built-in Auth | ✗ | ✓ |
| Blob / File Storage | ✗ | ✓ |
| Edge Compatible | ✓ | ✓ |
| Vector Search | ✗ | ✓ |
| AI SQL / NL Query | ✗ | ✗ |
| AI Schema Assist | ✗ | ✓ |
| AI Agent / MCP | ✗ | ✗ |
| Open Source | ✗ | ✗ |
| Self-host Option | ✗ | ✗ |
| Team Collaboration | ✓ | ✓ |
Pros & cons
Cloudflare D1
- Ultra-low latency at the edge
- Tight Workers / Pages integration
- Simple SQLite mental model
- SQLite limits vs full Postgres
- No built-in auth/storage suite
- Replication / multi-region story still evolving
Firebase
- Mature mobile/web BaaS ecosystem
- Realtime + auth + storage out of the box
- Deep Google Cloud integrations
- NoSQL model — not SQL/Postgres
- Vendor lock-in concerns
- Query flexibility can frustrate SQL-first teams
FAQ
Is Cloudflare D1 better than Firebase?
It depends on workflow. Cloudflare D1 emphasizes serverless sqlite database that runs on cloudflare’s global edge network. Firebase emphasizes google’s app platform with firestore/realtime db, auth, storage, and hosting. Use the feature checklist above for your stack.
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Related alternatives
Disclaimer:Not Financial or Investment Advice, Educational/Dev Tool Comparison Only. Information may change; always verify pricing on the vendor site before purchasing.