Companies competing in Notifications infrastructure
company | description | stage |
---|---|---|
Bird | Communications platform-as-a-service (PaaS). | private (series C) |
Courier | Developer infrastructure for product notifications. | private (series B) |
Knock | Notifications infrastructure. | private (series A) |
Raven | Transactional message coordination. | private (seed) |
Twilio | APIs for communications. | public (NYSE: TWLO) |