Database branching tools compared
What is Other Tools?
Database branching tools help developers create isolated copies of databases for testing and development. The landscape includes:
Neon — Serverless Postgres with built-in copy-on-write branching. Fast and mature, but requires hosting your database on Neon. Sub-second branches for Neon-hosted databases only.
PlanetScale — MySQL branching based on Vitess. Removed free tier and branching for Hobby plans in 2024. MySQL-only, no Postgres support.
Snaplet — Database snapshots and seeding for Postgres. Acquired by Supabase in 2024, standalone product discontinued.
Manual (pg_dump/restore) — Create copies via dump and restore. Works with any Postgres but takes hours for large databases and requires manual cleanup.
What is Ardent?
Ardent creates copy-on-write branches of any existing Postgres database in under 6 seconds. No migration, no vendor lock-in. Connect your Supabase, RDS, or self-hosted Postgres and start branching.
Ardent is purpose-built for the AI agent era: create a branch, hand the connection string to Claude Code or Cursor, let the agent work on real data, and review a complete diff of changes before applying to production.
Backed by Y Combinator (W25). Active development with weekly releases.
Where Ardent wins
No migration, no vendor lock-in
Neon requires hosting on Neon. PlanetScale required Vitess. Ardent connects to your existing database. Your production stays where it is — Supabase, RDS, self-hosted, or anywhere else.
The only tool with built-in diff
Run 'ardent branch diff' to see every schema and data change on a branch. No other branching tool provides a built-in diff. This is critical for AI agent workflows where you need to audit what the agent changed.
Built for AI-assisted development
Ardent's CLI workflow is optimized for the agent loop: branch → connect agent → review diff → apply or discard. Other tools were built before AI coding agents became mainstream and don't include agent-specific features.
Active and funded
PlanetScale sunset branching. Snaplet was acquired and discontinued. Ardent is a Y Combinator W25 company with active development and growing adoption. The product is actively maintained with weekly releases.
Where Other Tools fits
Each tool has its strengths for specific use cases:
Neon is the best choice if you want hosting + branching in one product and are starting a new project. Their branching is sub-second and deeply integrated with their serverless platform.
pg_dump/restore is free and works everywhere. For small databases under 1 GB, the manual approach is simple and sufficient. It breaks down at scale (hours for large databases) and doesn't provide isolation or change tracking.
If you're already on Neon and happy with their hosting, their built-in branching is faster (sub-second) and doesn't require a separate tool.
Pricing comparison
Neon: Free tier (0.25 CU, 512 MB). Scale plan $69/month. Branching included but compute costs apply. Requires Neon hosting.
Ardent: Developer plan $250/month (250 branch hours, 100 GB). No hosting migration needed. Branch compute scales to zero.
pg_dump/restore: Free but requires manual effort, storage for each copy, and hours of time for large databases. Hidden cost in developer time: a typical dump/restore cycle for a 100 GB database takes 45-90 minutes.
For teams already on Supabase or RDS, factor in the cost and risk of database migration to Neon when comparing. Migration itself can take weeks of engineering time and carries significant risk.
Frequently asked questions
What is the best database branching tool in 2026?
Ardent for existing Postgres databases (no migration). Neon for new projects that want hosting + branching together. PlanetScale and Snaplet have sunset their branching features.
Can I get branching without changing hosting providers?
Yes. Ardent connects to any Postgres database and creates branches without migration. Your production database stays on Supabase, RDS, or wherever it's hosted.
What happened to PlanetScale branching?
PlanetScale removed free tier and branching for Hobby plans in early 2024. It was MySQL-only. Teams migrating to Postgres can use Ardent.
What happened to Snaplet?
Snaplet was acquired by Supabase in 2024 and their standalone product was discontinued. Ardent fills a similar role with copy-on-write branching that preserves real production data.