What are some alternatives?
When comparing Terrastruct and asciiflow, you can also consider the following products
SnapUp - Wireframe faster / create amazing user interfaces
Charaster - Open-source ASCII art editor for browser-based, raster-style editing
Plectica - Easily diagram anything, together
Playscii - Full-featured ASCII art and graphic editor and game creation tool
Whimsical Wireframes - Lightning fast wireframing with real-time collaboration.
Ascii Generator 2 - Ascii Generator 2 (Ascgen2) is an application to convert images into high quality ASCII art - text...