aicoolies logo
Liam ERD logo

Liam ERD Pricing

open sourceopen source · Apache-2.0official site ↗

At a glance

Free and open source (Apache-2.0). Web version free for public repos.

Self-hosting cost

Liam ERD is open source under the Apache-2.0 license — the software itself costs nothing to run. Your real cost is the infrastructure you run it on plus the time to operate it.

Free & cheaper Databases & ORMs

same category, free plan or open-source license

Neonopen sourceFree: 100 projects, 100 CU-hours/mo per project, 0.5 GB/project; Launch usage-based typical $15/mo; Scale/Enterprise via usage and custom needsSupabaseopen sourceFree tier / Pro $25/mo / Team $599/moScalaropen sourceFree $0; Pro $72/month; Enterprise customDrizzle ORMopen sourceFree / Drizzle Studio (bundled)
Liam ERD overview →alternatives →

FAQ

How much does Liam ERD cost?

Free and open source (Apache-2.0). Web version free for public repos.

Does Liam ERD have a free plan?

Yes — Liam ERD is open source and free to use.

Can you self-host Liam ERD for free?

Liam ERD is open source under the Apache-2.0 license — the software itself is free to run; you only pay for your own infrastructure.

What are free or cheaper Liam ERD alternatives?

Neon, Supabase, Scalar are in the same category with a free plan or open-source license.

pricing is hand-verified editorial data — vendors change plans; confirm on the official site before you buy. Reuse this data under CC-BY 4.0 via /data.