ServiceActive

Convex Realtime

Convex's automatic realtime layer: query subscriptions update clients reactively as data changes.

Field note

What it does

Convex is automatically reactive and realtime; query functions track dependencies and client subscriptions update automatically.

Every client subscription gets updated simultaneously to the same snapshot of the database.

Convex tracks dependencies of query functions, including database changes, and triggers client subscriptions.

Convex is automatically reactive and realtime without extra work if you use query functions, database, and client libraries.