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Firebase vs PocketBase

Firebase: Google's app platform: Firestore, Realtime Database and Data Connect, plus auth, functions and hosting. PocketBase: Open-source backend in one Go binary: SQLite database, auth, files, realtime and admin UI.

key differences

  • Firebase is primarily a document database; PocketBase is relational.
  • Licensing: Firebase is proprietary (Proprietary service (client SDKs Apache-2.0)); PocketBase is open source (permissive) (MIT License).
  • Firebase is built for larger datasets (≤ 1 PB) than PocketBase (≤ 100 GB).
  • Horizontal scaling is native in Firebase and none in PocketBase.
  • Only Firebase has vector search, ttl / expiry, encryption at rest, offline sync.
  • Only PocketBase has geospatial, online schema changes.
  • Firebase has a serverless option; PocketBase does not.
  • PocketBase can run embedded in your application process.

choose firebase for

  • +Mobile apps needing realtime sync and offline support
  • +MVPs and startups that want auth and database in one
  • +Chat, presence and collaborative features
  • +Push notifications and remote config alongside app data

best at · Mobile/offline, OLTP, Content

choose pocketbase for

  • +MVPs and indie SaaS backends
  • +Internal tools and admin panels
  • +Mobile app backends with auth and file uploads
  • +Self-hosted alternatives to Firebase for small apps

best at · OLTP, Content, Pub/Sub

FirebaseGoogle's app platform: Firestore, Realtime Database and Data Connect, plus auth, functions and hosting.
PocketBaseOpen-source backend in one Go binary: SQLite database, auth, files, realtime and admin UI.
overview
Primary model
Document
Relational
Also supports
Relational, Vector
Document
Type
Backend platform
Backend platform
Status
Active
Active
Developer
Google
Gani Georgiev
First release
2012
2022
Latest version
–
0.41.0 (Oct 2026)
License
ProprietaryProprietary service (client SDKs Apache-2.0)
Open source (permissive)MIT License
Free tier
✓
✓
popularity
WhichDB Score
65.4
32.0
Rank
#11
#74
GitHub stars
5.2K
61.6K
Stack Overflow questions
143.1K
68
scale & guarantees
Comfortable data size
Large (≤ 1 PB)
Small (≤ 100 GB)
Horizontal scaling
Native
None
Multi-region
Active active
None
ACID
Full
Full
Consistency
Strong
Strong
Schema
Schemaless
Strict
Architecture
Serverless, Distributed
Single node, Embedded, Client server
deployment
Self-hosted
—
✓
Vendor-managed cloud
✓
—
Serverless
✓
—
Embedded
—
✓
Edge
—
—
Clouds
Google Cloud
–
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
Firestore query API, GraphQL (Data Connect), Security Rules language
PocketBase filter syntax, SQL (via hooks)
Client languages
JavaScript, Swift, Kotlin, Java, Dart, C++, Python, Go
JavaScript, Dart
Best for
Mobile/offline, OLTP, Content, Vector search
OLTP, Content, Pub/Sub, Embedded
Add more to this comparisonNot sure either fits? Try smart match

Firebase vs PocketBase: FAQ

What is the difference between Firebase and PocketBase?

Firebase: Google's app platform: Firestore, Realtime Database and Data Connect, plus auth, functions and hosting. PocketBase: Open-source backend in one Go binary: SQLite database, auth, files, realtime and admin UI. Firebase is primarily a document database; PocketBase is relational. Licensing: Firebase is proprietary (Proprietary service (client SDKs Apache-2.0)); PocketBase is open source (permissive) (MIT License). Firebase is built for larger datasets (≤ 1 PB) than PocketBase (≤ 100 GB).

When should I choose Firebase over PocketBase?

Choose Firebase for mobile apps needing realtime sync and offline support; MVPs and startups that want auth and database in one; and chat, presence and collaborative features. Choose PocketBase for MVPs and indie SaaS backends; internal tools and admin panels; and mobile app backends with auth and file uploads.

Is Firebase or PocketBase more popular?

Firebase ranks #11 on the WhichDB Score (65.4/100) and PocketBase ranks #74 (32.0/100). Popularity is not fit: check the requirements that matter for your project.

Are Firebase and PocketBase open source?

No. Firebase is proprietary, closed-source software. Yes. PocketBase is open source. License: MIT License.