Answer:
I have not heard of one and would believe that county recorders are trying to recoup fees for providing online services and any middle man would need to up-charge this or have sufficient ad revenue to pay the costs. https://www.netronline.com/ is still online and I do see ads. If there is a service worth getting, it would be worth paying for when you want a reliable, accurate service. My recommendation for any alternate provider would be to post a request in the Banker Forums on BOL and network with your peers for a wider reach on the question.