[elicash]

Is this free or paid?

There's no mention of cost, except on the terms page where it suggests you need to purchase to have a license to use it.

This is a very nice collection.

Edit: I see the change to the terms, that's perfect, thanks!

[leonickson]

It is free, for higher limits you have to sign up. Thanks.

I have updated the terms, and all the community submissions are under MIT.