MySQL HeatWave (Oracle) vs PlanetScale Vitess
A detailed comparison to help you choose between MySQL HeatWave (Oracle) and PlanetScale Vitess.
MySQL HeatWave (Oracle) In-memory analytics engine for MySQL with real-time query acceleration | PlanetScale Vitess MySQL-compatible serverless — Vitess under the hood | |
|---|---|---|
| Overview | ||
| Rating | 4.3 (404 reviews) | 4.8 (205 reviews)✓ |
| Pricing model | freemium | free |
| Starting price | Free tier available | Free |
| Best for | Enterprises running MySQL who need sub-second analytics on live operational data without maintaining separate data warehouses. | Database engineers wanting to understand or self-host the Vitess technology underlying PlanetScale |
| Tags | ||
| Tags | free tiermanaged optioneu datacenterus datacenterapac datacenter | free tieropen sourceself hostableapi access |
| Visit MySQL HeatWave (Oracle) → | Visit PlanetScale Vitess → | |
MySQL HeatWave (Oracle)
Pros
- + Execute complex analytics queries 1000x faster than disk-based MySQL
- + Eliminate separate data warehouse and ETL pipeline complexity
- + Scale compute and storage independently with managed infrastructure
- + Use existing MySQL knowledge and tooling without retraining
Cons
- - HeatWave cluster pricing adds significant cost beyond base MySQL
- - Requires migration from self-managed MySQL or other databases
- - Lock-in to Oracle Cloud infrastructure for full feature set
PlanetScale Vitess
Pros
- + Open-source Vitess powering PlanetScale
- + YouTube-scale tested
- + Horizontal sharding for MySQL
Cons
- - Complex to self-host
- - No foreign key support in Vitess
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