Re:Show HN: Kanmail – An email client that functions like a ...
by wildmusings on Sunday April 26, 2020 @04:32PM
(#22990007)
There's a big market for Office add-ins. API docs: https://docs.microsoft.com/en-us/office/dev/add-ins/outlook/...
Re:Show HN: Kanmail – An email client that functions like a ...
by toyg on Sunday April 26, 2020 @05:01PM
(#22990223)
Add-ons are allowed, even welcomed by MS.
Of course, the trade-offs of "sharecropping" on someone else's platform are always there, from a strategic point of view. MS can wake up one day and rewrite Outlook in Rust, forcing you to rewrite from scratch or making it impossible in practice. But it's a possibility much more remote, imho, than the chance of making significant money with yet another exotic mail client.
And worst case: MS change how things work and block this sort of thing happening again. You now have a bunch of angry customers with a hack that doesn't work.
I'm no lawyer, so I'd also check the legal implications of selling something that builds on top and modifies Microsofts application without their explicit consent.