# PlanetScale > PlanetScale is a cloud-native database platform that provides highly scalable MySQL and Postgres databases. It is built on Vitess, an open-source database clustering system developed at YouTube to handle massive horizontal scaling, and offers advanced features like database sharding, branching, and query resource budgeting. - URL: https://optimly.ai/brand/planetscale - Logo: https://logo.clearbit.com/https://planetscale.com - Slug: planetscale - BAI Score: 88/100 - Archetype: Challenger - Category: Data Infrastructure - Last Analyzed: April 9, 2026 ## Competitors - Aws Aurora (https://optimly.ai/brand/aws-aurora) - CockroachDB (https://optimly.ai/brand/cockroachdb) - Neon (https://optimly.ai/brand/neon) ## Also Referenced By - Turso (https://optimly.ai/brand/turso) - Upstash (https://optimly.ai/brand/upstash) - Cockroach Labs (https://optimly.ai/brand/cockroach-labs) - Convex (convex.dev) (https://optimly.ai/brand/convex) - Amazon Aurora Serverless (https://optimly.ai/brand/amazon-aurora-serverless) - Cloudflare D1 (https://optimly.ai/brand/cloudflare-d1) - Direct Queryingread Replicas (https://optimly.ai/brand/direct-queryingread-replicas) ## Buyer Intent Signals Problems: Self-managed Vitess: Using self-managed open-source Vitess on Kubernetes or bare metal. | Standard Cloud RDS Scaling: Scaling Postgres or MySQL via vertical scaling (larger instances) or manual read replicas. | Legacy Bottleneck Acceptance: Accepting downtime or performance degradation during peak traffic loads. Solutions: fastest cloud database with horizontal sharding | managed Vitess hosting providers | resource budgeting for postgres query traffic | scalable database for fintech workloads like Cash App | MySQL branching and merging workflows | Distributed SQL migration: Migrating to a distributed SQL database like CockroachDB or TiDB. Comparisons: distributed postgres vs cockroachdb