Communications
Reach customers across every major messaging channel
Use one product family for transactional messaging, campaign traffic, delivery telemetry, and operational safety rails across teams and markets.
10+
channels
< 1s
median delivery
99.9%
uptime SLA
Unified delivery
One API surface for operational messaging
Katembe gives product and operations teams a single messaging surface with webhook-backed delivery states, retries, and lifecycle observability.
- Send transactional and campaign traffic from one API family.
- Track status changes and delivery outcomes with event-driven workflows.
- Roll out channels region by region without redesigning your integration.
Rollout controls
Move from sandbox to production without rewriting workflows
Promotion to live traffic should keep your integration shape intact while adding carrier, compliance, and operational protections.
- Test templates, callbacks, and failure paths in sandbox workspaces.
- Scope API keys and webhooks by environment and tenant.
- Hand off launch readiness to support and operations with auditable event history.
Go deeper
Connect product, support, and reliability teams
Route messaging signals into support queues, billing systems, and rollout dashboards so teams act on the same customer timeline.
- Feed delivery failures into support systems.
- Use workflows to orchestrate retries and escalations.
- Attach event history to enterprise and organization operations.