Can you handle spike usage? Craig Conover November 16, 2020 13:27 Updated Event-based, or spike usage of PubNub is available by requesting a custom price quote with Pro Plan. Please contact PubNub Support to get in touch with a representative to discuss details and request a custom quote. Related articles How do I change my credit card on file? How much does PubNub cost? Can I limit users based on IP address?