Is there a limit to the number of channels I can add to a single channel group? Craig Conover March 13, 2024 09:15 Updated You can add 100 channels inside a single channel group. See also: Is there a limit to the number of channel groups a single client can subscribe to? Is there a limit to the number of channel groups in my PubNub key set? Channel Groups documentation Related articles What are channel groups? Why do I get Invalid Timestamp when I try to grant permission using Access Manager? Is there a limit to the number of channel groups in my PubNub key set? Can I whitelist IPs for PubNub traffic? What is Access Manager v3?