Pick Neon if
builders who will stay on Free $0 (100 CU-hours/project, 1 GB, 10 branches), then move to Launch (pay-as-you-go, $0.106/CU-hour, $0.35/GB-month) when writes or idle-always-on matter.
Read the Neon pageNeon vs Supabase MCP
Our take
Pick Neon if you're a builder who will stay on Free $0 (100 CU-hours/project, 1 GB, 10 branches), then move to Launch (pay-as-you-go, $0.106/CU-hour, $0.35/GB-month) when writes or idle-always-on matter. Pick Supabase MCP if you're on a app team whose coding agent should migrate and query the same Supabase project they already pay for. Skip Supabase MCP if you're people who only need a spreadsheet of rows in the
Best for
Neon Postgres metered in CU-hours and GB
Supabase MCP An agent that creates tables, runs SQL, and reads logs on a Supabase project
Free plan
Neon $0 · 100 projects. 10 branches/project. 100 CU-hours/project. Autoscaling up to 2 CU. Scale-to-zero after 5 min (cannot disable). 1 GB/project Postgres, 20 GB account. 5 GB egress/project. 6-hour history. 1 snapshot. Auth 60k MAU. 5 GB object storage. Functions: 10 active / 400 waiting Capacity-Hours, 1M invocations. Hitting CU or egress suspends compute until next cycle; storage cap blocks writes
Supabase MCP $0 · apache-2.0. The MCP server has no seat SKU
Lowest paid
Neon Launch $0.106
Supabase MCP
Next step up
Neon Scale $0.222
Supabase MCP
Coding agent
Neon Branching
Supabase MCP
Runs where
Neon
Supabase MCP Hosted
Watch out
Neon Free suspends when CU-hours or 5 GB egress are gone
Supabase MCP Connecting an LLM to a live project is a security risk
Last checked
Neon 2026-10-22 · neon.com/pricing
Supabase MCP 2026-11-01 · supabase.com/pricing
Which one, then?
Pick Supabase MCP if
app teams whose coding agent should migrate and query the same Supabase project they already pay for.
Read the Supabase MCP page