Geocodio Unlimited gives you a dedicated, private instance of the Geocodio platform.
The base subscription includes one instance and the hardware is capable of processing about 5 million lookups per day (~200,000 per hour).
For example, if you need to process 1 million addresses + Census FIPS codes + Census demographics per day, this would be 3 million lookups per day.
There is no rate limiting, so you do need to be mindful of your processing volumes. If you need to process more than 5 million per day, you can add additional instances for an additional fee.
By default, Geocodio Unlimited is a monthly subscription with no commitment required.
If you only want to use it for one month, that's fine. You would simply downgrade right after upgrading, which retains your access for the full 30 days but turns off auto-renewal.
You can also switch to an annual plan and receive a 5% discount.