Notifications founded 2019
Courier
Notification infrastructure with visual journeys.
overview
Courier blends notification infrastructure with marketing-style journeys. Visual template builder, drop-in inbox UI, native Slack and Teams routing. Bridges product notifications and customer engagement.
deliverability
Inherits providers you connect.
best for
Teams that need both product notifications and marketing-style journeys.
pros
- › Visual journey editor
- › Native Slack/Teams routing
- › Drop-in inbox component
cons
- › Less code-first than Knock
- › Pricing climbs with volume
Features at a glance
| API | Yes |
| SMTP | No |
| SDKs | node, python, go, ruby, php, java |
| Webhooks | Yes |
| Templates | rich |
| React Email | No |
| Batch send | Yes |
| Scheduled send | Yes |
| Suppressions | Yes |
| Multi-tenant | Yes |
| Inbound parsing | No |
| Event stream | Yes |
| Idempotency keys | No |
| Dedicated IP | No |