Flat monthly fees. No per-query charges. No egress fees. No connection pooler add-ons. If you're on Supabase or Neon, you're likely paying 3–6× more for the same storage.
Perfect for side projects and prototypes. No credit card required.
For early-stage products and small teams that need more room to grow.
Production-grade. The plan that replaces a $599 Supabase bill.
Dedicated infrastructure, compliance exports, SLA guarantees.
Storage overages: $0.10/GB · Billed monthly · Cancel anytime
Every competitor charges 3–6× more for a comparable production Postgres setup. Here's what you'd pay annually on each platform.
| Feature | Free | Starter $29/mo |
Pro $99/mo |
Enterprise |
|---|---|---|---|---|
| Storage & Compute | ||||
| Storage | 1GB | 10GB | 100GB | Unlimited |
| Connections | 5 | 20 | 50 | Unlimited |
| Transfer / month | 100MB | 100GB | 1TB | Unlimited |
| Edge locations | 300+ | 300+ | 300+ | 300+ + dedicated |
| PostgreSQL Compatibility | ||||
| 100% wire protocol | ✓ | ✓ | ✓ | ✓ |
| Extensions (pgvector, PostGIS, etc.) | ✓ | ✓ | ✓ | ✓ |
| ORM compatibility (Prisma, Drizzle, etc.) | ✓ | ✓ | ✓ | ✓ |
| AI Features | ||||
| AI schema generation | — | ✓ | ✓ | ✓ |
| Natural language queries | — | ✓ | ✓ | ✓ |
| Query optimizer suggestions | — | — | ✓ | ✓ |
| Compliance & Security | ||||
| Audit trail | — | 30 days | Unlimited | Unlimited |
| SOC 2 Type II | ✓ | ✓ | ✓ | ✓ |
| GDPR data residency controls | — | ✓ | ✓ | ✓ |
| HIPAA / PCI DSS | — | — | — | ✓ |
| Support | ||||
| Community Discord | ✓ | ✓ | ✓ | ✓ |
| Email support | — | 48h SLA | 4h SLA | 1h SLA |
| Dedicated Slack channel | — | — | — | ✓ |
| Uptime SLA | — | 99.9% | 99.95% | 99.99% |
No. Your monthly fee covers unlimited queries within your plan's storage and connection limits. There are no query-count limits, no read unit charges, no write unit charges. The only overage is storage: $0.10/GB above your plan limit.
You'll receive an email alert at 80% usage. Above your plan limit, additional storage is charged at $0.10/GB/month, billed at the end of your billing cycle. We never throttle or block your database — you just pay for what you use.
Yes. Upgrades are immediate and prorated. Downgrades take effect at the next billing cycle. There's no lock-in — you can cancel at any time and export your data.
The free tier is a permanent tier, not a time-limited trial — so you can evaluate Post AI at no cost indefinitely. If you need Pro features for evaluation, email us for a 14-day trial.
Post AI Pro at $99/mo covers 100GB. Supabase charges $599/mo for comparable storage. Neon charges $269/mo. PlanetScale $279/mo (MySQL only). Most teams switching from Supabase save $400–$500/month on day one.
Yes — 20% off on annual plans. Contact sales or toggle billing to Annual in your dashboard settings.
No credit card. No sales call. Full PostgreSQL compatibility from minute one.