6 live offers

Dev platforms

Vector databases, eval, observability and AI app hosting.

6 offers

Supabase's Free plan includes Postgres, auth and storage for 2 active projects, with 500 MB database size and 50K monthly active users.

Anyone
Catch: Free projects are paused after 1 week of inactivity and you can only have 2 active ones. Community support only.

FREE

Pinecone's Starter plan is free for trying out and small applications with on-demand database, inference and assistant.

Anyone
Catch: Starter has usage caps (the pricing page links the included usage) and community support only.

FREE

Qdrant Cloud's free tier is a single-node cluster with 1 GB RAM and 4 GB disk, plus free cloud inference with selected models.

FREE

Langfuse's Hobby plan is free with 50K units a month, 30 days of data access and 2 users; startup discounts exist on paid plans.

Anyone
50K units/month
Catch: Hobby caps data at 30 days and 2 users. Discount sizes for startups/EDU/OSS are not given on the page.

FREE

VC-backed startups can get discounted LangSmith rates and up to $10,000 in credits.

VC-backed startups
Catch: VC-backed startups only. The pricing page does not list the application flow or credit expiry.

$10k

Up to $10K credits

Neon advertises up to $100k in credits for early-stage startups, plus sponsorship for open source projects.

Early-stage startups (details on application)
Catch: The pricing page gives only a headline and no criteria, expiry or how to apply; confirm on Neon's startup page.

$100k

Up to $100K credits