Do you have a free tier?
We do not offer a free tier. However, you can get started with our pay-as-you-go pricing plan to test out the API risk-free. This allows you to only pay for what you use as you evaluate whether our solution is right for your needs.
Focusing on our paid users allows us to keep a very high bar for our service, as opposed to maintaining the service for free users. In addition, we've had issues with spammers, and removing our free tier has been the best way of solving that problem.
Please contact our sales team at firstname.lastname@example.org if you'd like to learn more about our pricing options.