Database schema intelligence

Stop investigating.
Start knowing.

Within seconds of a schema change, SchemaZero tells your team exactly what it affects, why it matters, and what to review, so it gets fixed before it becomes a production incident.

Connects to your database and reads your schema automatically. No setup, no declarations, no configuration.

Alerts land in your own custom webhook, Slack, PagerDuty, or email, where your team already works.

SchemaZero never sees your data. It only sees your structure.

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Tested databases

PostgresMySQL / MariaDBMongoDBRedisCockroachDBSupabasetestingNeontestingSQL ServersoonSnowflakesoon
agent-engine · liveprod-postgres
// scout.ts — watching prod-postgres
[03:47:22] pg_notify received DDL_EVENT
{
event: "DROP INDEX",
index: "idx_sessions_token",
table: "sessions"
}
// agent-zero.ts — analyzing impact
→ scanning query catalog...
→ queries that rely on this index are affected
→ removal causes full sequential scans
→ risk score: HIGH
→ firing alert { channel: "slack" }
Alert fired · Slack
HIGHDROPPEDsessions

idx_sessions_token

Do not deploy. Queries that rely on this index will fall back to full sequential scans until it is rebuilt.

Live demo

Watch a bad migration get caught.
Within seconds.

One walkthrough of everything SchemaZero does, from connecting a database to the alert landing in Slack. Click any step to jump to it.

Obi walks you through connecting a database. You add the connection string in a secure box, never in the chat. It checks it works and Scout starts watching.

/onboarding
Obi › Which database are we connecting?
you › Supabase
Obi › Use the secure box. Your password never goes through this chat.
Plan checkvalid · 14-day trial
Reachabilityconnected
Detection modeevent trigger · port 5432
DDL event triggerinstalled
Scoutwatching

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Early access

Launching 2027.
Be first in line.

Join the waitlist for early access. No credit card. No commitment.

Investors

Interested in SchemaZero?

We're raising a pre-seed round. If database reliability tooling is in your thesis, we'd like to talk.