I am torn between Supabase and Firebase for authentication and database needs, so can you compare their free tiers and scaling limits for me?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
I am torn between Supabase and Firebase for authentication and database needs, so can you compare their free tiers and scaling limits for me?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
Supabase pricing free plan limits database auth MAU storage egress 2026 Google ↗
Firebase pricing Spark plan limits Authentication Firestore reads writes storage 2026 Google ↗
- Pricing & Fees · supabase.com
- Usage and limits | Firestore | Firebase · firebase.google.com
- Supabase vs Firebase Free Tier Comparison — 2026 Deep Dive · agentdeals.dev
- Firebase pricing plans | Firebase Documentation · firebase.google.com
- Identity Platform pricing · cloud.google.com
- Pricing & Fees · supabase.com
- Pricing & Fees · supabase.com
- Firestore pricing · cloud.google.com
- Firebase pricing · firebase.google.com
- Supabase Auth documentation · supabase.com
- Firebase Auth documentation · firebase.google.com
- Firestore documentation · firebase.google.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Supabase pricing free plan limits database auth MAU storage egress 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
Firebase pricing Spark plan limits Authentication Firestore reads writes storage 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 |