TeamViewer is the volume leader in remote desktop access, remote support and collaboration solutions. However, TeamViewer has expensive commercial plans, and their free remote access product comes with a few caveats (such as limited feature set and blocked connections due to suspected commercial use)

On the other hand, Splashtop offers the same top remote access features (such as file transfer and multi monitor support), but in a variety of packages designed for specific use cases. This means you can get a remote access solution with all the features you need and at a much lower price. TeamViewer starts at $588/year*, while Splashtop Business Access (for easy remote access) starts at $60/year. Splashtop SOS (for on-demand remote support) starts at $199/year.

You can compare features and pricing here. By choosing Splashtop over TeamViewer, you can save anywhere from 50% to 90% a year on your remote access software cost.

* Source: TeamViewer US web site $49/month ($588/yr) list price for Single User plan, Feb 2019.