What are some alternatives?
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.
Station - Station unifies all your work tools in one neat & productive interface.
DocRaptor - Forget tedious coding or server management: Our simple API that makes it easy to convert HTML to PDF, XLS and Excel files.
Snovio - With Snovio you can find emails, verify them and run your email campaigns within minutes.
HTML2PDF Rocket - Reliable and secure HTML to PDF convertor. Code examples for C#, Ruby, ASP.NET and PHP and more. Easy to use and amazingly fast, free of cost!
Everypixel - Stock Image Search Engine That Filters Out Trash. Made for designers who hate bad stock images.