Calendly vs Microsoft 365 — Pricing, Plans, and Verified Costs (2026)
Calendly starts at $12/mo. Microsoft 365 starts at $8.4/mo. Microsoft 365 is $3.5999999999999996/mo cheaper on the entry tier than Calendly.
See price history: Calendly · Microsoft 365
Meeting scheduling that killed Doodle and calendar-tag emails through a simple shareable link. Distinctive as the category-defining product — now used as a verb ("Calendly me"). Publicly discussed at $3B valuation. Free tier is functional (1 event type); paid tiers add multiple event types, team scheduling, and CRM integrations. Priced $10-$20/user/mo across Standard and Teams (annual to monthly). Facing pressure from Cal.com (open source) and Google Calendar's improved booking pages.
Microsoft's productivity suite combining Office apps (Word, Excel, PowerPoint, Outlook) with Teams collaboration, OneDrive storage, and SharePoint. Four business plans: Apps for Business ($10/user), Business Basic ($7/user), Business Standard ($14), and Business Premium ($22, unchanged). List prices increased July 1, 2026 (Basic +16%, Standard +12%, Apps +21%). Copilot Chat now bundled into all business tiers — buyers pay for AI they didn't opt into. The dominant enterprise productivity platform, deeply integrated into Windows environments.
All plans compared
| Tier role | Plan | Calendly monthly | Calendly annual | Microsoft 365 monthly | Microsoft 365 annual |
|---|---|---|---|---|---|
| Free / starter | Free / — | Free | Free | — | — |
| Entry paid | Standard / Apps for Business | $12 | $10 | $10 | $10 |
| Mid tier | — / Business Standard | — | — | $16.8 | $14 |
| Pro / power | — / Business Premium | — | — | $26.4 | $22 |
| Teams | Teams / Business Basic | $20 | $16 | $8.4 | $7 |
| Enterprise | Enterprise / — | Custom | Custom | — | — |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Calendly is worth it if… Calendly is the scheduling default for professionals and small teams (1-25) who need reliable booking with calendar integrations and light automation — the tool clients actually recognize when you share a link. Free covers solo one-off scheduling; Standard adds unlimited event types (the natural upgrade for anyone booking regularly); Teams enables team scheduling and routing.
Microsoft 365 is worth it if… Microsoft 365 Business is worth it for teams that need full Office desktop apps (Word, Excel, PowerPoint, Outlook) + email + Teams + SharePoint + OneDrive — particularly if you have Windows-heavy workforce or compliance requirements. Apps for Business covers desktop apps only; Business Standard adds Teams, SharePoint, and email; Business Premium adds Intune device management and Azure AD.
Bottom line: Similar positioning, closer to a preference call than a strategic one.
Choose Calendly over Microsoft 365 if…
Choose Calendly if…
- You want fixed-price predictability (per seat, from $12/mo).
- You match the profile Calendly is built for: the scheduling default for professionals and small teams (1-25) who need reliable booking with calendar integrations and light automation — the tool clients actually recognize when you share a link.
- You need a general-purpose productivity option rather than a vertical-specific one.
Choose Microsoft 365 if…
- You want fixed-price predictability (per seat, from $8.4/mo).
- You match the profile Microsoft 365 is built for: Microsoft 365 Business is worth it for teams that need full Office desktop apps (Word, Excel, PowerPoint, Outlook) + email + Teams + SharePoint + OneDrive — particularly if you have Windows-heavy workforce or compliance requirements.
- You need a general-purpose productivity option rather than a vertical-specific one.
At a glance
| Calendly | Microsoft 365 | |
|---|---|---|
| Free plan | Yes | No |
| Entry price | $12/mo | $8.4/mo |
| Enterprise available | Yes | Yes |
| Pricing model | Per Seat | Per Seat |
| Last verified | September 17, 2026 | September 10, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 17, 2026. Tracked daily.
Frequently asked questions
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Common questions about Calendly and Microsoft 365
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- How much does Microsoft 365 cost in 2026?
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