FAISS Pricing
freeofficial site ↗
At a glance
Open-source MIT licensed library — no commercial tier. Self-hosted only.
Free & cheaper Vector Databases
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/moDrizzle ORMopen sourceFree / Drizzle Studio (bundled)Qdrantopen sourceSelf-hosted free (Apache 2.0). Cloud free tier: 0.5 vCPU/1GB RAM/4GB disk; Standard/Premium/Hybrid/Private options.
FAQ
How much does FAISS cost?
Open-source MIT licensed library — no commercial tier. Self-hosted only.
Does FAISS have a free plan?
Yes — FAISS is completely free.
What are free or cheaper FAISS alternatives?
Neon, Supabase, Drizzle ORM 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.