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Synced

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Most scheduling tools start after you already know when to meet. Synced starts before that. It shows real-time availability for everyone in a meeting, including people at other companies, across Google, Outlook, and Microsoft 365. Pick the best slot and book it. Only the overlap is shared. When both sides use Synced, Trusted Contacts book each other directly with no link. Schedule from Slack, or let Claude handle it through our MCP server. Free for individuals.

PH · launched Sep 14, 2026 · 2 upvotes (top 26%) · 0 views

Niche: meeting and schedule planning software · 103 launches, 6 in the last 7 days ▼ -14% · Explore this niche →

Category and tags

  • Horizontal
  • Workflow automation
  • B2B
  • Not AI
  • Commercial product
  • Productivity
  • Meetings
  • Calendar

Visit website ↗ Source listing ↗

Could you build this?

Partial While the calendar viewing UI is standard, real-time mutual cross-organization availability calculation across both Google Calendar and Microsoft Graph requires complex OAuth token handling and webhook sync engines.

What it would actually take: Needs a backend service built in Go or Node.js utilizing Google Calendar and Microsoft Graph APIs with persistent webhook subscriptions (push notifications) to track calendar mutations in real-time. The hard part is managing distributed token refreshes, rate-limiting across corporate enterprise tenants, multi-tenant calendar permission models, and fast set-intersection algorithms for multi-party availability windows without leaking event details.

Competitors

Other products that read as similar to this one : 360 launches clear the similarity bar, closest 8 shown.

Attention rank: #126 of 361 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 316 days after the earliest competitor.

  • SyncIt · ph · 2026-09-21 · 7 upvotes · similarity 0.59
  • SyncMyDay · ph · 2026-10-06 · 2 upvotes · similarity 0.56
  • Timely · ph · 2026-07-17 · 176 upvotes · similarity 0.56
  • OpenSlot · ph · 2026-09-10 · 1 upvotes · similarity 0.55
  • Global Overlap · ph · 2026-10-14 · 1 upvotes · similarity 0.55
  • CalendarConnectâ„¢ · ph · 2026-09-10 · 2 upvotes · similarity 0.52
  • CNTC · ph · 2026-10-06 · 1 upvotes · similarity 0.50
  • FindOurDate · ph · 2026-09-26 · 2 upvotes · similarity 0.49

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.