Free Nano
Free
One shared-capacity project per organization
- Included scope
- 500 MiB; 100K vectors; 100K graph units
Postgres retrieval for AI applications · Official-source review 2026-10-09
Polygres adds graph, vector, full-text and hybrid retrieval over PostgreSQL for AI context. Developers can host a database or synchronize selected existing data, explore retrieval in a playground and use a CLI or Python SDK.
Understand the total cost
Free Nano
Free
One shared-capacity project per organization
Basic
$16.00 /mo
Per project/month plus selected capacity
Enterprise
Not listed
Custom capacity/deployment agreement
No retained pricing changes yet. A current price alone does not establish a historical trend.
Current official product source read individually; product artwork inspected visually.
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Yes. Polygres has an ongoing free plan. One Free Nano project per organization across hosted/synchronized projects: 500 MiB storage, 100K vectors and 100K graph units on shared capacity.
Polygres paid plans start at $16 per month (Basic $16/mo). Prices are in USD and last checked Oct 9, 2026.
API or developer access is mentioned. Unified retrieval API and typed Python SDK are advertised; CLI manages projects, imports and configuration.