We need to pick a cloud database with built in vector search capabilities today so how do Neon and Supabase compare for an AI powered developer tool.
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
We need to pick a cloud database with built in vector search capabilities today so how do Neon and Supabase compare for an AI powered developer tool.
3 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.
Classifying 3 queries…
Searches and sources
ChatGPT3 real searches · gpt-6
Neon vs Supabase 2026 pgvector vector search docs branching serverless pricing Google ↗
site:neon.com/docs pgvector vector search branching autoscaling serverless Postgres 2026 Google ↗
site:supabase.com/docs pgvector vector search database branching 2026 Google ↗
- Postgres and backend platform for AI · neon.com
- AI & Vectors · supabase.com
- Vector indexes · supabase.com
- Branching · supabase.com
- Lakebase Search: the retrieval primitive for agents on Neon · neon.com
- website/content/faqs/postgres-databases-vector-embeddings-scale-to-zero.md at main · neondatabase/website · github.com
- Querying Vectors · supabase.com
- pgvector: Embeddings and vector similarity · supabase.com
- Dynamically scale your Postgres database · neon.com
- Neon pricing · neon.com
- Neon gives you 100 projects for free, with 1 GB of Postgres storage each · neon.com
- Neon’s New Pricing, Explained: Usage-Based, No Minimum · neon.com
- Supabase pricing · supabase.com
- Pricing & Fees · supabase.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Neon vs Supabase 2026 pgvector vector search docs branching serverless pricing OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
site:neon.com/docs pgvector vector search branching autoscaling serverless Postgres 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
site:supabase.com/docs pgvector vector search database branching 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |