Can you handle spike usage? Craig Conover February 16, 2021 11:37 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 do I estimate the transactions for my use case? How much does PubNub cost? Can I limit users based on IP address? When is upgrade to Pro Plan required?