After signing up, your credit card will be charged at the beginning of the billing cycle. If you exceed the limits in your plan, the overage amount will be charged at the end of the cycle.
The Pro plan includes 1 GB of storage of key-value data, and 1 million key-value operations (read, write, delete, list). Each additional 1 GB of data is $1 per month, and every 1 million operations is $5 per month.
The free trial lets you try out all of the features of KVdb for 2 weeks. We don’t even ask for a credit card! After the trial, your buckets become read-only, but the data remains there for up to 3 months. Simply upgrade to the Pro plan to enable writing to buckets again.