Best Calendar Apps in 2026: our top 5 — what are you using?

Productivity
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Our editors rank 187 tools in Calendar Apps from their official pricing, plan and product pages. The current top 5:

  1. Google Calendar — 9.4/10 · Free plan · paid from $7/user/mo (annual) · 14-day trial
    A versatile calendar for personal schedules and Google Workspace collaboration.
  2. Notion Calendar — 9.3/10 · Free plan
    A free calendar with two-way connections and unusually close Notion integration.
  3. Zoho Calendar — 9.1/10 · Free plan
    A low-cost calendar with booking, sync, room reservations, and broad integrations.
  4. Microsoft Outlook Calendar — 9.0/10 · Free plan · paid from $9.99/user/mo · 30-day trial
    A flexible calendar choice for people and teams already working in Microsoft’s ecosystem.
  5. Nextcloud Calendar — 8.9/10 · Free plan · paid from €42/user/yr
    A collaborative calendar for teams that want self-hosting, sharing, and booking links.

Full ranking, filters and every tool: https://www.itechguides.com/best/calendar-apps/

What are you using right now, and what made you pick it? If a tool you rely on is missing, name it below.

— iTechGuides team · editorial ranking only (paid placements are never part of it) · updated Sep 2026