Which plan is right for you?


For individual use

€ 99 yearly

  • 5 workbooks
  • Medium data size
  • Medium processing power

Buy now
Sign-up for trial


For advanced use

€ 199 Yearly

  • 25 workbooks
  • Large data size
  • High processing power

Buy now
Sign-up for trial


For organizations

€ 299 Yearly / User

  • Like SoloPlus
  • Management interface:
    Add & delete users
Contact us
  • Prices are suggested retail prices. Above plans include the advanced user-interface and encryption. Plans Solo and SoloPlus are tied to a single mail address.

  • The free basic calculator has a basic user-interface, no workbooks, no encryption and tight limits on data size and processing power.
  • Is it secure? 🔒
    Our product software and technical infrastructure are updated regularly with the latest security patches. Tusanga plans Solo, SoloPlus and Enterprise include SSL encryption to keep your data safe.

  • What web browsers work with Tusanga?
    Any modern browser like Internet Explorer 7+, Firefox 3+, Opera 9+, Safari 4+ and Chrome 2+.

  • How about terms of use and privacy policies?
    Here are our Terms of Use and our Privacy & Security Policy.

  • Any questions before you sign up?
    If you have questions about Tusanga or the sign-up process, just let us know and we'll get right back to you.

Try free basic calculator