What are some alternatives?
Bitrix24 - Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
Fluix - Fluix makes your job easier! Digitize, automate and transform your field-to-office document workflows
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
Windward Studios - Windward's solution includes a .NET or Java Engine, a set of code libraries for integrating reporting and document generation.
Document Cyborg - Easily save a web page as a document (PDF, WORD, EPUB, ODT, RTF or Text)