Compare · Booking & scheduling
If Microsoft Bookings is already included in the Microsoft 365 setup your business uses, Calendly should have to earn another subscription. The decision changes when you need a more dedicated scheduling experience, payments at booking, multi-calendar flexibility, team routing or integrations that remove real manual work.
Quick answer
you already use an eligible Microsoft 365 business plan and mainly need appointment pages, staff availability, Outlook calendar coordination, Teams meetings, confirmations and reminders. The strongest reason is simple: it may already be part of software you are paying for.
you need a dedicated scheduling layer with stronger multi-calendar options, paid appointments through Stripe or PayPal, more advanced team scheduling or lead routing, or integrations that materially improve how prospects and customers book.
Do not switch for a prettier booking page. Move only when the alternative removes a recurring problem, replaces another cost, or creates a customer experience improvement you can actually name.
Links above go to the vendors' official sites. Commercial relationships do not determine the conclusion.
What actually changes the decision
Start with the booking job you need done. A feature only matters when it changes cost, reliability, staff coordination or the customer experience.
| Decision factor | Microsoft Bookings | Calendly |
|---|---|---|
| What you already pay for | Microsoft says Bookings is available with Microsoft 365 Business Basic, Business Standard and Business Premium, among other plans. If your business already has an eligible subscription, the incremental software cost may be zero. | Calendly is a separate scheduling product. Its Free plan currently includes one event type and one calendar connection; paid plans add more scheduling and workflow capability. |
| Calendar and meeting fit | Strongest inside the Microsoft ecosystem. Bookings integrates with Outlook availability and can create Teams-based appointment workflows. | Calendly connects with Microsoft and Google calendar ecosystems. Standard currently allows multiple calendar connections and supports common video-conferencing tools. |
| Client appointments and staff | A good fit for service businesses that need a public booking page, services, staff availability, scheduling policies, confirmations and reminders. | A good fit for one-to-one meetings and broader scheduling use cases where the booking link itself is a core part of sales, recruitment, consulting or customer-success workflows. |
| Payments at booking | Microsoft's current Bookings FAQ says Bookings has no native payment support. A payment workflow would need another tool or integration. | Calendly Standard currently supports taking payments through Stripe and PayPal. That can be a material advantage for paid consultations, deposits or other appointments where payment belongs in the booking flow. |
| Team routing and workflow | Can coordinate staff calendars and appointment assignment inside the Microsoft environment. For straightforward service scheduling, that may be enough. | Calendly's higher plans add round-robin team scheduling and qualification/routing features. Those matter when enquiries need to reach the right person automatically rather than just find an available slot. |
| Switching cost | Changing booking links, embedded website links, calendar connections, staff habits, reminders and customer instructions has a real cost. If the current system is reliable, make the alternative prove a practical gain before migrating. | |
What to do instead
Start with one real service, sensible availability, one useful reminder and a short customer form. Then run the full booking journey yourself from a non-staff email address.
The advantage is simple: one less subscription and one less system to maintain. A badly configured included tool does not prove that you need another product.
Choosing from scratch
Do not compare demo screens. Put the same real booking job through both products and see which one removes more work.
Use the real duration, location, availability and staff member rather than an invented test meeting.
Use a different email address and judge the public page, confirmation, calendar entry and rescheduling flow from the client's side.
Try a paid appointment, several calendars, more than one staff member, routing, a CRM hand-off or whatever actually causes scheduling work today.
If Bookings handles the real workflow cleanly, another subscription has not earned its place. If Calendly removes a repeated workaround, you now have a defensible reason to pay for it.
Already using Calendly?
If Calendly is reliable, your booking links are already distributed, customers understand the flow and your integrations work, the subscription saving has to outweigh the disruption of changing. Test Bookings first with one appointment type rather than migrating everything.
A move becomes more persuasive when your Calendly use is simple, the team already lives in Outlook and Teams, and Bookings can reproduce the workflow without losing a feature that materially affects customers or staff.
Already using Microsoft Bookings?
Stay with Bookings if it reliably controls availability, gives customers a clear booking route and keeps appointments in the calendars your team already uses. A separate scheduling subscription is hard to justify when the included tool is already removing the email back-and-forth.
Calendly becomes more convincing when you are repeatedly working around a requirement such as payments at booking, multiple connected calendars, more advanced team scheduling or routing, or a specific integration that would eliminate manual hand-offs.
Price
If you already pay for an eligible Microsoft 365 plan, Bookings may cost you nothing extra. That is a very different decision from buying Microsoft 365 purely to get a scheduler.
At review, Microsoft's UK Business Basic page lists the plan at £5.40 per user/month paid yearly before VAT and includes Microsoft Bookings among its business apps. Calendly lists Standard at $10 per seat/month billed yearly and Teams at $16 per seat/month billed yearly. Calendly also has a Free plan with one event type and one calendar connection. Vendor pricing, plan variants, billing currency, taxes and promotions change, so confirm the current checkout terms before buying.
Decision
For a UK small business already using Microsoft 365, Microsoft Bookings is usually the sensible first test because it may already be included and it covers the core appointment workflow. Calendly earns a separate subscription when the booking process itself needs more — especially payments, multiple calendar connections, more advanced team scheduling, routing or integrations that have a clear operational value.
If you are not already a Microsoft 365 customer, do not buy a wider productivity suite solely to avoid paying for Calendly. Compare the scheduling job first and choose the lowest-maintenance option that actually passes the real-world test.
Sources and scope
Page reviewed: 4 October 2026. Product features, plan inclusions, billing currency and prices can change. Confirm the vendor's current plan details before purchasing or migrating.