The Spark plan combines no-cost product allowances for authentication, app testing, analytics and a small Firestore database.
Recently reviewedSource reviewed 01/10/2026
Public free option
Firestore + authentication at no cost
Free edition with the usage and feature limits listed below. Source reviewed 1 Oct 2026.
Benefit periodOngoing free edition, subject to current provider limits and terms.
Application responseSelf-service; setup and account checks may apply.
What this benefit gives you.
The Spark plan combines no-cost product allowances for authentication, app testing, analytics and a small Firestore database. Firestore: 1 GiB storage, 50K document reads/day and 20K writes/day. Phone authentication, App Hosting and other billed services are not included in Spark.
Included in the offer
Firestore + authentication at no cost
Ongoing free edition, subject to current provider limits and terms.
Firestore: 1 GiB storage, 50K document reads/day and 20K writes/day.
Normally$0
Founder price$0
Access routeProvider account
The listed edition is free within its limits; no paid-plan savings value is assigned.
