Competitive Space
Notifications infrastructure
Companies competing in this space
Name
Stage
Founded
Courier
Series B
2019
Knock
Series A
2021
Raven
seed
2021
Twilio
public
2008
About this competitive space
Infrastructure-as-a-service to coordinate and send notifications across many channels.
Metrics about companies in this space
Average blog post output per month
Name
Average output
Total all time
Twilio
26.2
5668
Courier
2.2
188
Knock
Not yet available.
Not yet available.
Raven
Not yet available.
Not yet available.
YouTube subscribers by company
Company
Subscribers
Twilio
81300
Courier
484
Knock
262
Raven
16