Discover How Much You Can Save on Document APIs

September 15, 2025
Document Solutions Total Cost of Ownership comparison includes an interactive TCO calculator.

MESCIUS Document Solutions is a comprehensive API library product line that enables developers to work with a variety of documents, including Microsoft Word and Excel, without requiring that you have those applications installed. You can create, load, edit, and save these documents from within your applications with no external dependencies. 

Document management is in high demand. Users need to be able to view, edit and exchange a variety of documents in several standard formats. As such, there are many different solutions available to choose from, and making that choice can be a daunting task. In addition to the initial licensing costs, there are other factors that impact the Total Cost of Ownership, such as support costs and annual subscription renewals. Deployment licenses also factor into this, as some products may have different licensing for Internal vs. External distribution.

To assist you in finding the right solution for your needs, MESCIUS has created a Total Cost of Ownership (TCO) comparison that outlines all of the above criteria into a comprehensive, yet concise report. There is even a TCO calculator that will generate a unique comparison for you based on your specific requirements. 

Here is just a sample of some of the Advanced Document API Features that are included in Document Solutions:

  • .NET PDF API - Create, read, update, and delete (CRUD) PDF documents. Extract data and add digital signatures. There's even a client-side JavaScript PDF viewer.
  • .NET Excel API & Java Excel API - The CRUD functions and JavaScript viewer as above, as well as 450+ Calc functions, merging cells, conditional formatting rules, and more!
  • .NET Word API - CRUD functionality with Word documents, plus converting and merging documents. There's even MailMerge capability.
  • .NET Imaging API - The CRUD functions and JavaScript viewer, as expected, as well as the ability to resize, crop, and convert images to a variety of formats.

Document Solutions .NET Bundle includes Excel, Word, PDF, and Imaging solutions, available together for less than the price of two individual products.

View the Document Solutions Total Cost of Ownership comparison to ensure that you have all of the information necessary to make an informed purchase decision for your document management needs.