Real ChatGPT answer · index seedTj2nHjFpxhkcompleteB2B software · developer toolsbrand

What are the cost differences between Supabase and Firebase when you need robust vector database support for AI features?

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the cost differences between Supabase and Firebase when you need robust vector database support for AI features?
2 real searches · 1 real-search pass
Supabase official pricing Pro compute database storage egress pgvector pricing 2026Google ↗
OBSERVEDComparison
Firebase Firestore pricing vector search pricing vector index read operations 2026 officialGoogle ↗
OBSERVEDOther / navigational

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)
Short factOther / navigational50%Comparison50%ConsequenceReasonDefinitionInstructionYes / no

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 official pricing Pro compute database storage egress pgvector pricing 2026 Google ↗
Firebase Firestore pricing vector search pricing vector index read operations 2026 official Google ↗
  1. Pricing & Fees · supabase.com
  2. Understand Cloud Firestore billing  |  Firebase · firebase.google.com
  3. Firestore Core operations overview  |  Firebase · firebase.google.com
  4. Firestore pricing · cloud.google.com
  5. Pricing & Fees · supabase.com
  6. Vector indexes · supabase.com
  7. AI semantic search · supabase.com
  8. Hybrid search · supabase.com
  9. Search with vector embeddings  |  Firestore  |  Firebase · firebase.google.com
  10. HNSW indexes · supabase.com
  11. Firebase pricing · firebase.google.com
  12. Firebase vector search · firebase.google.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Supabase official pricing Pro compute database storage egress pgvector pricing 2026
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
Firebase Firestore pricing vector search pricing vector index read operations 2026 official
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1