Founders

now that notion has killed cron, what's the best software out there for sending dynamic open slot calendar links?

I tried cron several times and it still did not compete w/ Fantastical as a desktop calendar app IMO. 

For sending dynamic open slot calendar links.. you mean calendly functionality? Fantastical has that 

If you mean drag on cal and send open slots via text, Superhuman does this now. Only used it once though. I'm sure fantastical would add it if you requested it. i've emailed them and they are responsive to adding feature reqs to their roadmap