OneSignal vs SendPulse

OneSignal runs on 8,928 ranked sites (0.1%); SendPulse on 1,168 (<0.1%).

By rank tier
TierOneSignalShareSendPulseShare
Top 1,00020.2%0<0.1%
Top 10,000250.3%0<0.1%
Top 100,0002230.2%13<0.1%
Top 1,000,0001,9390.2%115<0.1%
All ranked8,9280.1%1,168<0.1%