A user registering a new PubNub account is immediately granted free keys that have full access to the base API including all optional add-on features. As long as you stay within the limits of the Free Plan (200 Monthly Active Users and/or 1 million Transactions or Functions Executions and/or 1GB of data persistence), you can use it for as long as you need to. It is intended for testing and development purposes - once your application reaches production, you will need to upgrade to a paid account.
The Free Plan also includes Basic Support.Click here to get started today.
See our Pricing page for more details on the free plan limits and paid plan options, or contact us to get in touch with a representative.