pdfRest

pdfRest offers a suite of REST APIs for developers and businesses to integrate PDF processing into their applications and workflows. The job it does: writing and editing documents together with comments and versions.

The natural audience is teams that produce a lot of documents. Alongside the main category they mention Cloud Computing and Document Management. As a small product team themselves (11 to 50 people), they tend to serve customers of a similar scale best. Small vendors mean quick answers and real influence on the roadmap, but check who covers support when someone is out.

pdfRest is based in Wilmington, Delaware. More on pdfrest.com.

Before you commit, look at offline access, permissions, and export formats. Ask for a trial on your own data, not a canned demo.

If you have worked with pdfRest, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.