Completely understand, though there's a completely free plan for 10 chats a week. For just one-offs and casual usage, just use it for free. No need to worry about micropayments. If it's of value to you and you use it a lot, I think that's when it makes sense for a subscription.

Completely understand not wanting to pay for a whole year though but when Zaprite gets better tooling around email notifications and subscriptions, we'll consider it again. Just needed to launch our product without worrying about all the variety of billing complexity and endless user preferences.