6 best PubNub alternatives in 2023
Integrating chat functionalities into applications has become necessary for many product managers. Among the leading chat API providers, PubNub has carved a name for itself, offering simplified chat and messaging features through its Rest API. Recently, PubNub raised $65 million in a Series E funding round, highlighting its strong growth and market interest in this space. While PubNub's success is undeniable, the market for open-source PubNub alternatives is gaining momentum.