Calendly works, but the free plan stamps its name on every booking page and limits you to one event type, and team pricing climbs quickly. These are the alternatives worth a look, sorted by who you are: a solo user, a Microsoft or Google shop, or someone who would rather self-host.
| Tool | Best for | Price from |
|---|---|---|
| Cal.com | Open-source and self-hosting | Free; Teams about $15/seat/mo |
| Google appointment scheduling | Workspace users | Included with Workspace |
| Microsoft Bookings | Microsoft 365 users | Included with most 365 plans |
| Acuity Scheduling | Service businesses | From about $20/mo |
| SavvyCal | A better booking experience | From about $12/mo |
| TidyCal | Cheap, near-lifetime pricing | About $29 one-time |
Three things push people off Calendly. The free plan brands your booking page and caps you at a single event type. Useful features sit behind per-seat pricing that adds up across a team. And once you are paying anyway, the gap to a cheaper or more flexible tool gets hard to ignore.
None of that makes Calendly bad. It is polished and reliable. The point is that for many people the same job costs less, or comes free with software they already own.
Cal.com is the open-source answer to Calendly, and it is the pick if you care about control or cost. The hosted free plan covers individuals, paid team plans add routing and round-robin, and you can self-host the whole thing if you have the appetite. Feature for feature it matches Calendly closely.
The trade-off is that self-hosting is real work. If you just want a free booking link, use the hosted version and skip the server.
If your organization runs on Google Workspace, you may already have this and not know it. Appointment scheduling pages are built into Google Calendar, sync natively, and cost nothing extra. For straightforward one-on-one bookings it removes the need for a separate tool entirely.
Bookings ships with most Microsoft 365 business plans and is the obvious choice for a Microsoft shop. It handles staff scheduling, multiple services, and customer-facing pages, and it ties into Outlook and Teams. If you pay for 365, you are likely paying for this already.
Acuity, owned by Squarespace, is built for businesses that take bookings as a core activity: clinics, salons, consultants, classes. It handles intake forms, packages, and payments better than Calendly does. It costs more, but for a real booking business that is the point.
SavvyCal focuses on the experience for the person booking you, letting them overlay their calendar on yours to find a time fast. It is a small touch that meaningfully cuts back-and-forth.
TidyCal is the budget play, an AppSumo product often sold for a low one-time fee instead of a subscription. It covers the basics well. If you book a few meetings a week and resent paying monthly for it, TidyCal is the answer.
Cal.com offers a genuinely capable free plan and is open-source. If you use Google Workspace or Microsoft 365, appointment scheduling in Google Calendar and Microsoft Bookings are both free with your existing subscription and need no extra tool.
Yes. Cal.com is the leading open-source scheduling tool. You can use its hosted free plan or self-host the software for full control over your data. Feature for feature it matches Calendly closely, with the trade-off that self-hosting takes real setup effort.
Microsoft Bookings is included with most Microsoft 365 business plans and integrates with Outlook and Teams. For a Microsoft shop it covers staff scheduling, multiple services, and customer-facing pages without paying for a separate scheduling tool.
The most common reasons are the free plan's branding and one-event-type limit, per-seat pricing that adds up for teams, and the realization that comparable scheduling is often free with Google Workspace or Microsoft 365, or cheaper through tools like Cal.com and TidyCal.