You should look to niche down to build a Calendly that is 10x better specific group of users - it is going to be hard to make scheduling 10x better for a general audience.
Ex: I've been pretty happy with https://zcal.co which seems to target people who are looking for more personalization of invite links (I've mostly been using it because it is cheaper than other options for all the functionality I care about).
Thanks I'll benchmark this one, what kind of personalization most people need? URLs? Calendar design? I've embedded forms to fill (w/ image) before taking slots in my existing app in that sense
I include meeting links to our Whereby.com account which is by far the best video conferencing app around. No BS invitations, scheduling, codes etc. Just knock and enter the room.
Ex: I've been pretty happy with https://zcal.co which seems to target people who are looking for more personalization of invite links (I've mostly been using it because it is cheaper than other options for all the functionality I care about).