ufree
Drop a link. Find the overlap. Actually hang.
ufree launched on April 20, 2026.
What it does
Most scheduling tools make everyone sign up before they can even see the invite. ufree skips that entirely. No account required. Share a link, everyone marks when they're free, ufree finds the overlap. That's it. What sets it apart: no signup friction for anyone in the group, real-time presence so people actually fill it in, and a stateless architecture that keeps things private by design.
Find when everyone is free. No app. No login. No drama.
Does a similar job
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WhenNOT.com2024 · whennot.com · ▲7I had problems scheduling company get together. 3 days in next 3 months, 12 people, whats the best date for that? I've build the solution to my problem (human coded haha) and recently is started getting traction which is nice, so we added Slack integration (Claude coded). WhenNOT flips the question: instead of "when are you available?", we ask "when are you NOT available?" It's completely free - no premium tiers, no limits. I built it because I needed it for my own team.
TogetherLettersMay 2026 · togetherletters.com · ▲33Hey all, we're reposting from our previous Show HN about 5 years ago: https://news.ycombinator.com/item?id=28644205 Since then we've grown to more than 5k users across nearly 1k groups and have sent out more than 100k update prompts. The premise is simple - social media stinks and you either don't see updates from people you care about (they never post) or you miss the updates (flooded by other people's updates or an algorithm that downplays an update you'd care about even if it's seemingly unimportant). And we're ramen profitable (more so now that we've migrated the majority…

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Source: Product Hunt launch ↗
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Life & fun · Apr 2026 · sam-burns.com

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