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Alternatives to

5 Best Open Source Alternatives to Firebase (2026)

Google backend-as-a-service platform

0
#1
GoSƐ

Scalable, simple file uploader using only S3 storage backend.

Open SourceAlternative to Firebase
Website
#2
hasql

Library for multi-host SQL database access.

Open SourceAlternative to Firebase
Website
#3
helix-db

Open-source graph-vector database built in Rust.

Open Source3.8KAlternative to Firebase
Website GitHub
#4
shuttle

Effortlessly build and ship backends without infrastructure hassle.

Open SourceAlternative to Firebase
Website GitHub
#5
Teleport

Secure access management for SSH, Kubernetes, web apps, and databases.

Open SourceAlternative to Firebase
Website

Frequently Asked Questions

What is the best free alternative to Firebase?

GoSƐ is the most popular free alternative to Firebase, with strong community support.

Is there an open source version of Firebase?

Yes! There are 0 open source alternatives to Firebase listed above.

How much does Firebase cost?

Check Firebase's website for current pricing. Many of the alternatives listed above are free or significantly cheaper.