The best alternatives to Textografo are Mark, Diagrams for Mac, and Frame. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Textografo?
AssemblyAI— Speech-to-Text API with superhuman accuracy
Diagrams is a brand new diagramming app for Mac that brings your structures and processes to life. Create flowcharts, software architecture diagrams, and other structured diagrams to build better understanding through visualization.