Heroku Postgres · $750/mo (15 GB RAM, 512 GB)
Heroku Premium-3 at $750/mo is dramatically overpriced for the specs. Comparable 8GB managed databases cost $76-$175/mo elsewhere, representing 77-90% savings. Even accounting for Heroku's higher RAM (15GB) and storage (512GB), you're paying a massive platform premium with reliability cliffs and hidden upgrade traps.
Lowest-cost managed database option with 99.99% SLA, 4 vCPU, and transparent bandwidth overage pricing at $0.01/GB.
Caveat: OpenSearch is search/analytics, not a general-purpose SQL database; verify your workload fits this engine.
Native PostgreSQL at 1/9th the Heroku price with 99.9% SLA, 2 vCPU, 8GB RAM, and 20GB SSD; no connection/row limits.
Caveat: Non-HA single-node only; egress billed at EUR 0.01/GB after 75GB free tier.
Managed PostgreSQL with 99.99% SLA, 2 vCPU, 8GB RAM; 38-55% discount available on 1-3 year reservations.
Caveat: Compute-only estimate; storage and bandwidth billed separately; outbound data over 100GB/month incurs tiered charges.
Managed PostgreSQL at 1/7.5th Heroku's price with 99.95% SLA, 2 vCPU, 8GB RAM, and per-second billing for scale-to-zero workloads.
Caveat: Persistent disk storage billed separately at $0.25/GB/month; bandwidth overage at ~$0.15/GB; storage overage at ~$0.30/GB/month.
True HA cluster (2 nodes) with 99.999% SLA, 4 vCPU per node, 8GB RAM per node, and 50GB SSD per node; highest reliability tier.
Caveat: MySQL not PostgreSQL; backups add 10-60% surcharge; data transfer beyond Fair Policy may incur overages despite free-egress marketing.
Before you switch
| Provider | Plan | Price | Specs | |
|---|---|---|---|---|
| DigitalOcean | Managed Databases · OpenSearch Basic 8GB | $76.25/mo | 8 GB RAM, 4 vCPU | Visit |
| Scaleway | Managed Database for PostgreSQL and MySQL · DB-PRO2-XXS (non-HA) | $80/mo | 8 GB RAM, 2 vCPU, 20 GB SSD | Visit |
| Microsoft Azure | Azure Database for PostgreSQL Flexible Server · General Purpose D2s | $95/mo | 8 GB RAM, 2 vCPU | Visit |
| Render | Render Postgres · Pro-8gb | $100/mo | 8 GB RAM, 2 vCPU | Visit |
| OVHcloud | Analytics - Managed Dashboards (Grafana) · Production B3-8 | $107.75/mo | 8 GB RAM, 2 vCPU | Visit |
| AWS Lightsail | Managed Databases · 8GB Standard | $115/mo | 8 GB RAM, 2 vCPU, 240 GB | Visit |
| Vultr | Managed Databases · MySQL CC-Reg 4vCPU/8GB (0 rep) | $120/mo | 8 GB RAM, 4 vCPU, 160 GB | Visit |
| OVHcloud | Managed Database - Valkey (Redis-compatible) · Discovery-B3-8 | $127.17/mo | 8 GB RAM, 2 vCPU | Visit |
| Linode (Akamai) | Managed Databases · Shared 8 GB - Standalone | $130/mo | 8 GB RAM, 4 vCPU, 160 GB SSD | Visit |
| OVHcloud | Analytics - OpenSearch · Discovery-B3-8 | $147.75/mo | 8 GB RAM, 2 vCPU | Visit |
| OVHcloud | Managed Database - MySQL · Discovery-B3-8 | $169/mo | 8 GB RAM, 2 vCPU | Visit |
| OVHcloud | Managed Database - PostgreSQL · Discovery-B3-8 | $169/mo | 8 GB RAM, 2 vCPU | Visit |
| OVHcloud | Analytics - Kafka · Kafka Connect Discovery-B3-8 | $173.01/mo | 8 GB RAM, 2 vCPU | Visit |
| UpCloud | Managed MySQL · 2-node 4x8GB-50GB | $175/mo | 8 GB RAM, 4 vCPU, 50 GB | Visit |
| OVHcloud | Analytics - ClickHouse · Discovery-B3-8 | $212.65/mo | 8 GB RAM, 2 vCPU | Visit |