Definitely Useful As I mentioned, it makes the mailing process much more efficient. PDFiller allows you to create and mail PDFs easily, saving you the hassle of getting an envelope, purchasing a stamp, maybe having to go to the post office, etc. For me that has been its greatest strength. The PDF customization interface isn't bad, but it's not immediately usable. It takes a little bit of time to learn how to use it effectively. Right off the bat: I would not recommend this software to someone who isn't tech savvy or doesn't want a bit of a learning curve, for example, employers I've had in their 50s, 60s, and 70s who don't really "get" technology. The interface is fine if you just want to sign a document, but is not particularly intuitive when it comes to doing simple things like outright deleting portions of text. Too many steps.

Easiest way to send contracts We use this for business contracts in the wedding industry. At first, it was not easy to receive contracts back but with upgrading our account that has become easier. Ease of use to send out contracts for electronic filling and filing Sometimes it is confusing where the contracts end up once filled. Having to pay extra for certain capabilities isn't feasible for a small startup business