Supabase Postgres vs Zilliz Cloud (Milvus): Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing Supabase Postgres (supabase) vs Zilliz Cloud (Milvus) (zilliz). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
Supabase Postgres (supabase) 2026 Q4 Developer Promotion & Volume Credits
Supabase Postgres offers dedicated 2026 startup credits, annual volume discounts (25%–35% off), and free migration engineering support for verified domain holders.
Zilliz Cloud (Milvus) (zilliz) 2026 Q4 Developer Promotion & Volume Credits
Zilliz Cloud (Milvus) offers dedicated 2026 startup credits, annual volume discounts (25%–35% off), and free migration engineering support for verified domain holders.
Based on 2026 infrastructure benchmarks, Supabase Postgres starts at $25/month ($32 per 10k MAU scaling, $0/GB egress), whereas Zilliz Cloud (Milvus) starts at $65/month ($70 per 10k MAU, $0/GB egress). Zilliz Cloud (Milvus) leads in edge response speed with a 16ms P90 latency.
Check connection pooling & IOPS burst billing above base tier.
Check connection pooling & IOPS burst billing above base tier.
| Specification / FinOps Dimension | Supabase Postgres | Zilliz Cloud (Milvus) | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | supabase | zilliz | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $25/mo | $65/mo | Supabase Postgres |
| P90 First-Token / Edge Latency | 35ms | 16ms | Zilliz Cloud (Milvus) (-19ms) |
Open-source Postgres platform with pgvector HNSW, Auth, Realtime, and Edge Functions.
Enterprise managed Milvus vector database supporting 10B+ vectors with Cardinal engine.
Real-Time Stack Cost & Hidden-Fee Simulator (MAU / Token / Egress / GMV)
Calibrated with Reddit r/FinOps & r/devops telemetry: Includes Context Caching, Bandwidth Egress, and MoR Tax
🪶Switch from Supabase Postgres to Zilliz Cloud (Milvus)
Enterprise managed Milvus vector database supporting 10B+ vectors with Cardinal engine. Verified P90 latency of 16ms.