Yes, especially for businesses. $15/month is super low.

But yeah, for some people, especially developers, it can seem a little high.

I will also change the pricing for sure in the future, once I have some business specific features like API access, multiple seats etc.

Just wanted to test the waters, and I was already able to get my first 100 customers, so I know this works. Now I just have to optimize the pricing and work on things that users request.