3 ms·

no freemium offer? why not?

• revorad 16y ago
  The pricing is still an experiment. I am not sure about having a free option for everyone, but I might make it free for students.
  • rezrovs 16y ago
    How would you verify that those who sign up as students are in fact students? It may be simpler to go with the other suggestion of x number of free graphs per month.
    • revorad 16y ago
      Can't I use university email addresses as proof? Of course that means university staff (professors) could also get it for free.