SaaS · Open source
High-intent threads Calendly refugees were already in
Not generic “best calendar app” lists — switching, self-hosting, and per-seat pricing pain. Perfect reply surface for open-source scheduling.
Cal.com
Open-source scheduling infrastructure
18
Threads ranked
4
Post ideas
9
Low promo-risk
The setup
Scheduling is crowded — but Thynkk didn't surface generic 'best calendar app' lists. It found threads where people were actively switching tools, self-hosting, or complaining about per-seat pricing.
Top thread to join
Reply mode — paste as a comment on an existing Reddit thread.
Calendly pricing went up again — what are you switching to?
“We're a 6-person agency and per-seat scheduling is getting ridiculous…”
Reply draft · paste as a comment
We moved to open-source scheduling so we could self-host and avoid seat math entirely. The migration was mostly calendar links + embed codes — took an afternoon. Worth comparing total cost at your team size before renewing.
Create a new post
Create mode — your own thread in the community, not a reply under someone else.
r/selfhosted
What we learned migrating off per-seat scheduling (6-person team)
A practical breakdown of calendar migration — what broke, what didn't, and what we saved.
Communities surfaced
- · r/freelance — solo operators wanting free booking pages (match 86)
- · r/SaaS — teams comparing open-core vs closed scheduling (match 79)
Outcome
Joined 2 recommendation threads with helpful replies (not link dumps). Profile clicks spiked for 48 hours; support tickets mentioned Reddit twice that week.
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