Unfortunately, there are no Google Searches that render good suggestions for cheap sites that create beautiful flowcharts. The recommended products seem to either be locally installable or exorbitantly priced.
I now present two. They can both import from Visio, can both integrate with Confluence, and both cost between $5 and $10 a month.
- Slighty more “comical” and flowing, but the difference may be negligible
- Google Documents integration available with all paid accounts
- Has an academic discount
- Less effort and less clicks to control alignment and establish links than most services
- You can leave comments on components
- Revision history
- Integrates with Google Documents, but only with team accounts
- You can do Hangouts and chat from the design screen.