We just use them on the free tier as well; we used to pay, but I think they upped their free tier a bit and sent us an email saying we didn't have to pay anymor

We just use them on the free tier as well; we used to pay, but I think they upped their free tier a bit and sent us an email saying we didn't have to pay anymore (if I recall correctly). Their API was easy to integrate; haven't had to research mapping companies much recently, so not sure who I would pick now based on more data.