Terrastruct offers Free Trial, but UpDiagram does not.
UpDiagram is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Terrastruct is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for UpDiagram Starts at $5/User/Month whereas for Terrastruct Starts at $4.99/Month.
Some top alternatives to UpDiagram includes Miro, FigJam, TeamGantt, Mindomo, MindManager, Thoughtflow, iMindQ, Gliffy, Microsoft Visio, Plectica, Lucidchart and diagrams.net.
Some top alternatives to Terrastruct includes Miro, FigJam, SmartDraw, Gliffy, Microsoft Visio, DrakonHub, Creately, Lucidchart, AutoCloud, Isoflow, Quick Diagram and diagrams.net.