PlanetScale
VerifiedServerless MySQL database platform
Data verified Oct 3, 2026
Score
Editorial Verdict
AI-researched, not hands-on testedPlanetScale's performance claims are backed by real benchmarks -- unlimited IOPS via NVMe and automated three-AZ failover for genuine high availability. The honest catch: the free Hobby plan is gone, per-row billing can produce surprising charges even from a simple COUNT(*) query, and foreign-key support is limited by its underlying Vitess architecture.
Reviewed by AIToolPundit Editorial Team · last verified October 2026
About PlanetScale
PlanetScale is the MySQL-compatible database built for developers. With database branching, non-blocking schema changes, and horizontal sharding, PlanetScale powers production databases for teams at GitHub, YouTube, and thousands of startups.
Screenshots
Commonly Cited Strengths & Limitations
Strengths
- Fastest databases available in the cloud
- Unlimited IOPS via NVMe drives
- Lower latencies compared to Amazon Aurora and GCP Cloud SQL
- Horizontal scaling with online schema changes and no-downtime upgrades
- High availability with automatic failover across three AZs
Limitations
- Removed its free Hobby plan in April 2024, pushing hobby developers to competitors
- Expensive relative to competitors like Neon and Supabase
- Per-row read/write billing model can produce unexpected bills, even from simple queries like COUNT(*)
- Limited or no foreign key / cascading delete support (Vitess roots)
- Learning curve for teams unfamiliar with Vitess or distributed databases
- Poor fit for analytical queries
- Support gaps for complex migrations and edge cases on non-enterprise plans
Common Use Cases
- Large-scale MySQL workloads
- Large-scale Postgres workloads
- High-throughput workloads doing millions of queries per second on petabytes of data
Details
- Pricing Model
- Paid
- Starting Price
- $5/mo
- Founded
- 2018
- Team Size
- 51-200
- Headquarters
- San Francisco, CA
- Platforms
- WebCLI
- Category
- Developer Tools
Who is PlanetScale for?
Database Engineers
Run demanding Vitess and Postgres workloads doing millions of queries per second on petabytes of data.
Platform Teams at Scale
Migrate to Vitess to future-proof database architecture across thousands of nodes and data centers.
Developers
Use branching, replicas, and first-class tooling to streamline schema work without sacrificing developer experience.
Frequently Asked Questions
How much does PlanetScale cost?
PlanetScale starts at $5/mo (Paid).
Does PlanetScale have an API?
Yes, PlanetScale provides an API for developers.
What platforms does PlanetScale support?
PlanetScale is available on Web, CLI.
What does PlanetScale integrate with?
PlanetScale integrates with AWS, GCP, PgBouncer.
Is PlanetScale cloud-based or self-hosted?
PlanetScale is offered as a cloud-based (SaaS) deployment.
What are the downsides of PlanetScale?
Removed its free Hobby plan in April 2024, pushing hobby developers to competitors Also, Expensive relative to competitors like Neon and Supabase
Who is PlanetScale best for?
PlanetScale is best suited for Database Engineers, Platform Teams at Scale, Developers.
What can I use PlanetScale for?
Common uses for PlanetScale include large-scale mysql workloads, large-scale postgres workloads, high-throughput workloads doing millions of queries per second on petabytes of data.
How does PlanetScale compare to IBM API Connect?
PlanetScale and IBM API Connect are both used for developer tools -- specifically dev infrastructure tools. See the full side-by-side comparison for pricing and feature differences.
Key Features
- Vitess (sharded MySQL)Scales MySQL horizontally through explicit sharding across thousands of nodes routed through a single database connection.
- Neki (sharded Postgres)Next-generation Postgres sharding architecture built for large-scale workloads with predictable performance and fault tolerance.
- PlanetScale PostgresFully managed PostgreSQL cluster with high availability and automatic failover across three availability zones.
- PlanetScale MetalNVMe-backed servers with unlimited IOPS, benchmarked as the fastest Postgres in the cloud.
- Connection poolingConnection pooling with PgBouncer (port 6432) and buffered failovers to minimize impact.
- Branch-per-environmentEach branch runs on its own dedicated cluster, priced prorated to the millisecond.
- Database Traffic Control™Enforce flexible budgets on Postgres query traffic to protect against runaway queries and load spikes.
- Automated backupsProtects data with automated backups.
- PlanetScale ManagedBring your own cloud deployment option to meet security and compliance requirements.
Integrations
Technical Details
- Deployment
- Cloud
- API
- Available
Official Pricing
PlanetScale's published plans · verified Oct 3, 2026
PlanetScale Postgres
$5/mo
- Fully managed PostgreSQL cluster
- Available in AWS and GCP
- High availability with automatic failover across three availability zones
PlanetScale Metal
$50/mo
- NVMe-backed performance with unlimited IOPS
- 1 primary and 2 replicas across three AZs with automated failover
Pricing shown above is sourced from PlanetScale's own published plans as of Oct 3, 2026 and can change at any time -- confirm current pricing on PlanetScale's own site before purchasing.
Full PlanetScale pricing breakdown, free plan and cheaper alternatives →
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