Head-to-Head Comparison · Alternative to PlanetScale · 🗄️ databases
PlanetScale vs TiDB
Distributed SQL database combining OLTP and OLAP capabilities, offering horizontal scalability, high availability, and real-time analytics. Here is how TiDB ($0/mo open source) stacks up against PlanetScale ($25/mo) across cost, hosting, data privacy, and real-world trade-offs.
TiDB is a verified Open Source-licensed open-source replacement for PlanetScale. Switching from PlanetScale ($25/mo) saves $300/yr per solo seat, or $1,500/yr for a 5-person team. Deployment: Runs on Local.
The catch: Community-driven open source project without dedicated enterprise SLAs.
PlanetScale vs TiDB Specifications
facts verified 2026-11-07
| Dimension | PlanetScale (Paid) | TiDB (Replacement) |
|---|---|---|
| Monthly Price | $25 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $300 / yr | $0 / yr (Save $300) |
| 1-Year Cost (5 seats) | $1,500 / yr | $0 / yr (Save $1,500) |
| 1-Year Cost (10 seats) | $3,000 / yr | $0 / yr (Save $3,000) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Local (on your machine) |
| Platforms | Web / Cloud | desktopcross-platformone-click install |
| GitHub Stars | — | ★ 40.7k (active nov 2026) |
Deep Dive: Switching from PlanetScale to TiDB
Trade-offs, installation & data architecture
What you trade away
Community-driven open source project without dedicated enterprise SLAs.
How to deploy TiDB
Clone https://github.com/pingcap/tidb or deploy with Docker Compose
What it takes to run
Download the native package or installer for your operating system.
Where your data lives
All application data lives locally on your own machine.
Why fork TiDB instead of vibe-coding a PlanetScale clone?
Instead of paying recurring SaaS fees for PlanetScale or rebuilding it from scratch, deploy one of the 8 battle-tested open-source alternatives like Supabase.
PlanetScale vs TiDB FAQ
Is TiDB a good free alternative to PlanetScale?+
Yes. TiDB is a verified open-source (Open Source) replacement for PlanetScale. Distributed SQL database combining OLTP and OLAP capabilities, offering horizontal scalability, high availability, and real-time analytics.
What is the catch when switching from PlanetScale to TiDB?+
Community-driven open source project without dedicated enterprise SLAs.
How much do you save switching from PlanetScale to TiDB?+
PlanetScale costs $25/mo ($300/yr) per seat, whereas TiDB is $0/mo. Switching saves $300/yr for a solo user, $1,500/yr for a 5-person team, and $3,000/yr for a 10-person team.
How do I install or self-host TiDB instead of PlanetScale?+
Install: Clone https://github.com/pingcap/tidb or deploy with Docker Compose. Setup: Download the native package or installer for your operating system.
