Calendly vs Acuity vs Cal.com: Best Scheduling Software Compared (2026)

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Calendly vs Acuity vs Cal.com: Best Scheduling Software Compared

If your small business still relies on back-and-forth emails to book meetings, you’re wasting time. Scheduling tools fix that by letting prospects or clients pick a time from your availability and automatically adding it to your calendar.

But which one should you pick? Calendly is the most popular name, Acuity Scheduling has been around since before Calendly existed, and Cal.com is the open-source newcomer that’s been gaining traction. I’ve spent the past week running real booking flows, testing integrations, and counting dollars to see which tool belongs in your stack.

Here’s the honest, no-fluff comparison.

What each tool does (the 30‑second overview)

Tool	Best for	Starting price (freemium?)	Unique angle
Calendly	One‑on‑one meetings, team scheduling	Free plan (limited) / $10/month Starter	Easiest to set up, huge user base
Acuity Scheduling	Client‑facing services (classes, packages, gift cards)	Free plan (limited) / $16/month Growing	Deep customization, PayPal/Stripe for paid appointments
Cal.com	Self‑hosted or privacy‑conscious users, developers	Free Community (self‑hosted) / $25/month Pro (cloud)	Open source, unlimited calendar integrations, strong API

Calendly: The default choice (but not always the right one)

Calendly is probably the reason you even clicked on this article. It’s the go‑to for sales teams, freelancers, and anyone who wants to send a simple booking link.

What I liked:

• Setup is stupid fast. Connect your Google Calendar, set your hours, copy the link. Done in under five minutes.
• Multiple event types are easy: a 15‑minute “quick chat,” a 30‑minute “discovery call,” and a 60‑minute “strategy session” all share one link.
• Round‑robin and collective availability for teams (paid plans) work surprisingly well for inside sales teams.
• Native integrations with Zoom, Google Meet, and Teams are rock solid.

What I didn’t like:

• The free plan is extremely limited. You get one event type, which forces you to upgrade fast if you need more than one meeting type.
• Customization options are shallow. You can change colors, but you can’t embed a booking page that matches your brand without paying for a higher tier ($16/month).
• No built‑in payment collection for paid appointments (you need Zapier for that).
• The “workflows” feature (automatic follow‑ups) is only available on the $16/month plan or higher.

Pricing:

• Free: 1 event type, 1 calendar connection
• Starter $10/month: unlimited event types, 2 calendar connections, but no workflows
• Team $16/month: workflows, round‑robin, 6 calendar connections
• Enterprise: custom pricing

Verdict: Calendly is excellent if you only need basic meeting scheduling and don’t mind upgrading quickly. But for client‑facing businesses that need payments, it falls short.

Check Calendly ->

Acuity Scheduling: Built for service‑based businesses

Acuity (owned by Squarespace) started as a scheduling tool for yoga studios, hair salons, and consultants. It still has features that Calendly doesn’t, and that makes it the better pick for many small businesses.

What I liked:

• Paid appointments are simple to set up. You connect Stripe or PayPal, set a price, and the tool automatically charges when someone books. No Zapier needed.
• Custom forms and intake questions are powerful. You can ask for client details, signed waivers, or uploaded files, all before the appointment.
• Packages and gift cards. Sell a block of five sessions or a gift certificate directly through the booking flow. Calendly can’t do this natively.
• Class scheduling (even on the free plan) – recurring group events with capacity limits.
• Strong calendar controls – you can set appointment intervals in any increment (not just 15/30/60).

What I didn’t like:

• The interface is a bit cluttered. Setting up a new event type involves too many tabs.
• Integration with Google Calendar works fine, but syncing with Outlook can be flaky.
• Email notifications are basic. Setting up custom reminder sequences isn’t as smooth as Calendly’s workflows.
• No built‑in video conferencing. You can embed a Zoom link manually, but Acuity doesn’t auto‑generate them.

Pricing:

• Free: 1 calendar, up to 1 staff member, classes included
• Growing $16/month: unlimited calendars, intake forms, payments, packages
• Powerhouse $27/month: email reminders, client scheduling rules, more customization
• Enterprise: custom

Verdict: If you run a business where clients pay for appointments (consultants, trainers, therapists, photographers), Acuity wins easily. Its free plan also gives you more than Calendly’s.

Check Acuity ->

Cal.com: Open‑source scheduling for the control‑obsessed

Cal.com (formerly Calendso) positions itself as the open‑source alternative to Calendly. You can self‑host it for free, or use their cloud version. It’s growing fast because it gives you full data control and an unlimited number of calendar integrations.

What I liked:

• Open source means you own your data. If privacy policies or data residency matter to you (GDPR, HIPAA considerations), self‑hosting is a huge advantage.
• Unlimited calendar connections on paid plans. Need to sync four different calendars? No problem.
• Routing forms – you can ask a few questions and route the visitor to the right person or event type. That’s a $16/month feature on Calendly, included in Cal.com Pro.
• Workflows are powerful – email and SMS reminders, follow‑ups, and you can set triggers based on booking status.
• API and webhooks are first‑class. Developers can build custom booking flows easily.

What I didn’t like:

• Self‑hosting is not for non‑techies. You need a server, Docker, and some comfort with the command line. The cloud version is simpler but pricier at $25/month.
• The free cloud plan is very limited. You get one event type and only 3 bookings per month – that’s almost useless.
• Customer support is community‑based. On the free self‑hosted version, you rely on GitHub issues and forums. Even on the Team plan ($30/month), support isn’t as fast as Calendly’s or Acuity’s.
• No class scheduling and no packages. Cal.com is purely about one‑on‑one or group meetings.

Pricing:

• Community (self‑hosted): free, unlimited everything but no support
• Cloud Free: 1 event type, 3 bookings/month
• Pro $25/month: unlimited event types, workflows, routing forms
• Team $30/month: round‑robin, collective, 3 team members

Verdict: Cal.com is a great choice for tech‑savvy solopreneurs who want data control and don’t mind trading off convenience. For everyone else, the cloud price vs features doesn’t beat Calendly or Acuity.

Check Cal.com ->

Head‑to‑head comparison

Feature	Calendly (Starter $10)	Acuity (Growing $16)	Cal.com (Pro $25)
Event types	Unlimited	Unlimited	Unlimited
Calendar connections	2	1 calendar per staff	Unlimited
Payments	❌ (via Zapier)	✅ Stripe/PayPal	❌ (via third‑party)
Intake forms	❌ (basic fields only)	✅ custom + file uploads	❌ (basic fields only)
Workflows (reminders, follow‑ups)	❌ (Team $16)	✅ Email (advanced only on Powerhouse)	✅ Email + SMS
Class scheduling	❌	✅	❌
Packages / Gift cards	❌	✅	❌
Round‑robin / team	❌ (Team $16)	❌ (requires separate staff add‑on)	✅ included
Video conferencing auto‑create	✅	❌	✅
Self‑host option	❌	❌	✅
Best for	Simple meeting scheduling	Client payments & classes	Privacy & developers

When to pick which

Pick Calendly if:

• You’re a salesperson or freelancer who wants a dead‑simple link to share.
• You only need one‑on‑one meetings and don’t take payments.
• Your team is small and you need round‑robin scheduling.

Pick Acuity if:

• Your clients pay for appointments (consultations, gym sessions, therapy).
• You offer packages, gift cards, or classes.
• You need detailed intake forms before a booking.

Pick Cal.com if:

• You have the technical ability to self‑host (or you’re willing to pay the $25 cloud price).
• Data privacy is a top priority.
• You need unlimited calendar integrations or want to build a custom scheduling interface via API.

Final verdict

For most small businesses, Acuity Scheduling is the winner. It offers more value at a similar price to Calendly, and if you’re charging for your time, Acuity’s built‑in payment processing alone saves you the cost of a Zapier subscription. The free plan is also the most generous.

If you need pure simplicity and don’t run a client‑payment business, Calendly remains a solid option – just be ready to upgrade quickly.

Cal.com is the wildcard. It’s perfect for developers and privacy‑focused users, but your average freelancer will find self‑hosting too much work and the cloud plan too expensive for what you get.

Go with Acuity. It’s the scheduling tool built for the way you actually run a business.

Frequently Asked Questions

Can I use Calendly for free forever?

Yes, but you’ll be stuck with one event type and one calendar connection. Most users hit the limit within a week and upgrade.

Does Acuity work with my existing website?

Yes, you can embed a booking button or a full calendar. It also integrates with Squarespace natively (since Acuity is owned by Squarespace).

Is Cal.com really free if I self‑host?

Yes. The Community edition is fully free and open source. You pay only for server hosting (e.g., $5–10/month on a VPS) and your time to keep it updated.

Which tool has the best mobile app?

Calendly’s mobile app is the most polished. Acuity has a decent app for checking your schedule but not for creating events. Cal.com doesn’t offer a mobile app yet.

Can I accept online payments with Calendly?

Not natively. You need to connect it via Zapier or use a third‑party integration like PayPal (which requires a paid Calendly plan + a Zapier paid plan).

Which tool is best for a team of 3–5 people?

Calendly Team ($16/month) or Acuity Growth ($16/month with staff add‑on). Cal.com Team ($30/month) is also good if you want routing forms.

Do any of these support custom domains?

Calendly and Cal.com do (on paid plans). Acuity does not – your booking page will always be under acuityscheduling.com.

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