Weaviate Cloud (WCS) vs Supabase Vector (pgvector) pricing
Across 1 benchmark workload, Supabase Vector (pgvector) prices lower in 1 of 1 — by up to ~60% at parity scenarios. It uses fixed-capacity plans, so steady workloads amortize the floor. Both are compared on identical USD-normalized footprints; verify current rates via each row's provenance date in the full tool.
Verified 2026-08-31
Monthly Cost Across Realistic Benchmarks
RAG Prototype · 100k×1536 fp32
Weaviate Cloud (WCS): $25.00/mo Supabase Vector (pgvector): $25.00/mo
Tie — equal cost at this workloadMid Scale · 1M×768 INT8
Weaviate Cloud (WCS): $25.00/mo Supabase Vector (pgvector): $25.00/mo
Tie — equal cost at this workloadLarge · 5M×768 INT8 10M queries
Weaviate Cloud (WCS): $62.30/mo Supabase Vector (pgvector): $25.03/mo
Cheaper: Supabase Vector (pgvector)