The best Calendly alternative depends on what you book. For simple meeting links, Cal.com, Koalendar and TidyCal are the cheapest swaps. For client-facing services with payments, packages and reminders, look at Acuity Scheduling, Setmore or Square Appointments. For clinics, check HIPAA first. And if missed calls and slow follow-up are what actually cost you bookings, a better booking link won't fix that. We'll cover all of it below.
TL;DR
- Free and simple: Cal.com, Koalendar, Setmore and Square Appointments all have a $0 plan. Limits differ a lot, so read them before you commit.
- Service businesses: Acuity Scheduling is built for client bookings (packages, intake forms, SMS reminders). Calendly is built for meetings.
- Clinics: Ask for a signed BAA before any patient data touches a scheduler. On Acuity, that's the Premium plan.
- Switching is easy: Cal.com can import your Calendly events in one click.
- The bigger leak: a booking link only works if people reach it. Calls, texts and web leads need follow-up too.
Table of Contents
- Why people leave Calendly
- Calendly alternatives at a glance
- Cal.com: the closest like-for-like swap
- Koalendar: simple and cheap for one person
- TidyCal: pay once, done
- Setmore: a free plan with room for a small crew
- Square Appointments: if you already run Square
- Acuity Scheduling: the full booking platform
- Microsoft Bookings and Lunacal
- Free Calendly alternatives, ranked by usefulness
- Which one fits your business
- Does it connect to your follow-up?
- What to check before you switch
- Our take
- When a booking link isn't enough
- FAQ
- Sources
Why people leave Calendly
Calendly is good at one thing: sending someone a link so they can pick a time. The trouble starts when you want more. The free plan gives you one event type and one calendar connection, per Calendly's own pricing page. Payments through Stripe and PayPal show up on the Standard plan, per the same page.
That's fine for a solo consultant. It gets tight when you run a service business with several offerings, deposits, staff calendars, and reminders that cut no-shows. One comparison guide puts the split plainly: Calendly leans toward meeting and sales workflows, while Acuity targets client-facing businesses with packages, subscriptions and gift certificates.
So the first question isn't "which app is best." It's "what am I booking?"
- Meetings and calls (sales calls, consults, interviews): you want a clean link, calendar sync, maybe round-robin for a team.
- Appointments and services (cuts, treatments, lessons, patient visits): you want payments, forms, reminders, staff and room availability.
- Both, with a lot of inbound: you want scheduling connected to a CRM and follow-up, not a standalone link.
Calendly alternatives at a glance
Prices below come from each vendor's own pricing page and change often. Treat them as a snapshot and confirm on the page before you buy.
| Tool | Free plan | Paid starting point | Best for |
|---|---|---|---|
| Cal.com | Yes, unlimited event types and calendars | Teams at $12 per user/month billed annually | Meeting links, teams, tinkerers |
| Koalendar | Yes, one-to-one booking | Pro at $6.99 per seat/month billed annually | Solo pros on a budget |
| TidyCal | Yes, $0 | $29 one-time lifetime, or Pro at $12/month | People who hate subscriptions |
| Setmore | Yes, up to 4 users | Pro at $5 per user/month billed annually | Small service shops |
| Square Appointments | Yes, $0 for solo | See Square's pricing page | Salons, barbers, retail |
| Acuity Scheduling | No, 7-day trial | Starter at $16/month, one calendar | Client-facing service businesses |
| Microsoft Bookings | No | Included with Microsoft 365 Business Standard and above | Teams already in Microsoft 365 |
| Lunacal | See its site | See its site | Teams wanting workflows and embeds |
Now the detail.
Cal.com: the closest like-for-like swap
If you just want Calendly without the limits, start here. Cal.com offers individuals a free plan with unlimited event types, unlimited calendars and payment integration. That alone fixes the biggest Calendly free-plan complaint.
For teams, the Teams plan is listed at $12 per user/month billed annually and includes round-robin scheduling and shared availability. There's also a 14-day free trial on the paid Teams and Organizations plans, per the same page. The pricing on the main site has also shown a higher per-user figure, so check the live page before budgeting.
Migration is the other selling point. Cal.com offers one-click import of Calendly events, and its code is published under the MIT License if you ever want to self-host. Most owners won't self-host. Still, it's nice to know the door is open. The product also leans toward developers and routing and workflows, so it can feel more technical than Calendly.
Check before you choose: if nobody on your team likes poking at settings, test the setup flow during the trial first.
Koalendar: simple and cheap for one person
Koalendar covers the basics: calendar sync, scheduling links, time-zone detection, notifications, video conferencing, website embeds and mobile apps. Its pricing page lists a Free forever plan at $0, Pro at $6.99 per seat/month with annual billing, and Business at $29/month with annual billing.
The catch is what's paid. The free plan covers one-to-one booking. Payments, group sessions, reminders, full booking-page customization and team features sit in paid tiers. For a solo coach who just needs a link, it's plenty. For a shop that needs reminders to stop no-shows, plan on Pro.
TidyCal: pay once, done
TidyCal's pitch is simple: skip the monthly bill. Pricing is Free at $0, Individual Lifetime at $29 one time, Agency Lifetime at $79 one time, and Pro at $12/month or $99/year. You get booking types, a booking page, calendar connections, and Stripe and PayPal payments.
One detail worth knowing: Pro has no platform fee, while the Free and lifetime plans charge 1% on Stripe payments, on top of Stripe's own fees. If you take lots of payments, that 1% adds up, and Pro may be cheaper.
Setmore: a free plan with room for a small crew
Setmore is a good fit for small service businesses. The free plan includes up to 4 users, unlimited appointments and payment acceptance. Email reminders are included, while SMS reminders sit on Pro. Pro starts at $5 per user/month with annual billing.
It's often described as a budget-friendly pick for shops like barbershops, with a custom booking page and QR code. The QR code is handy if you want clients to book from a window sign or a business card.
Check before you choose: SMS reminders are the feature that does the most against no-shows. If you need texts, price Pro, not Free.
Square Appointments: if you already run Square
Square Appointments has a $0 monthly plan for solo professionals. Payment processing fees apply when you take a payment. It's positioned for salons, barbershops and single-location retail, and it makes the most sense when Square already handles your card payments and point of sale. If it doesn't, you're adopting a whole ecosystem just to get a booking page.
Acuity Scheduling: the full booking platform
Acuity is what many service businesses actually want when they say "Calendly, but better." It has no free plan, a 7-day free trial, and a Starter plan at $16/month for one calendar. The Standard plan at $27/month includes SMS reminders.
What you get for that: branded self-scheduling, payments, intake forms, calendar sync, reminders, staff and resource availability, packages, subscriptions, gift certificates, add-ons and coupons. It scales from a solo practitioner to multi-location teams.
Acuity's own staff frame the choice well: it depends on whether you need simple calendar links or a full-featured booking platform for classes and memberships. That's the honest test.
Microsoft Bookings and Lunacal
If your team already pays for Microsoft 365, Bookings is included with Business Standard and above. That's the cheapest option on this list if you're already there: nothing new to buy.
Lunacal shows up on several "best of" lists. It lists calendar sync, availability settings, reminders, multiple event types and packages, team scheduling, payments, coupons, workflows, embeds and integrations. Worth a look if you want a long feature list in one place.
Free Calendly alternatives, ranked by usefulness
People search "free" more than anything else, so here's the blunt version.
- Cal.com Free: the most generous for individuals (unlimited event types and calendars).
- Setmore Free: best for a small team, with up to 4 users and unlimited appointments.
- Koalendar Free: clean and simple, but reminders and payments cost extra.
- TidyCal Free: works, though the 1% Stripe fee applies.
- Square Appointments Free: solo only, and best if you already use Square.
Free plans are fine to start. Just don't build a business on a limit you haven't read.
Which one fits your business
Solo consultants, coaches and freelancers
Cal.com, Koalendar or TidyCal. You need a link, a calendar sync and maybe Stripe. Don't pay for features you won't use.
Salons, barbers, trainers and home services
Setmore, Square Appointments or Acuity. Look at packages, deposits and text reminders. Those matter more than a pretty booking page.
Dental and medical clinics
This is where people get burned. Clinics should verify that scheduling software meets their compliance needs, such as HIPAA, and that same guide notes Calendly does not comply with HIPAA. On Acuity, custom client forms, custom API access and a BAA for HIPAA compliance come with the Premium plan.
Before you sign anything, ask the vendor for a business associate agreement in writing, and confirm with your compliance officer or healthcare attorney what patient information you're collecting through intake forms. A booking page that asks for symptoms is a different thing from one that asks for a name and time.
Owner-led businesses with a lot of inbound
Check the pricing unit (per seat vs. per account) and whether the tool fits how you actually work. Per-seat pricing sneaks up on you when you add a receptionist and two techs.
Does it connect to your follow-up?
A scheduler is only one link in the chain. Inquiries come in by phone, text, web form and DMs, and each one needs a reply. Calendly supports automation through integrations including HubSpot, Salesforce and Zapier. Cal.com offers routing and workflows and integrates with popular apps.
That helps once someone has booked. It doesn't help with the lead who called at 6 p.m., got voicemail and booked with the next business on Google. If that sounds like your week, the scheduler is not your real problem. Our posts on automated appointment scheduling and SMS appointment reminders walk through what to fix first.
What to check before you switch
- Count your event types. If you have more than one service, skip any free plan that caps you at one.
- Price the reminders. SMS is often the paid feature.
- Do the seat math. Multiply the per-user price by everyone who needs a calendar.
- Check payments. Look for platform fees on top of Stripe or Square charges.
- Ask about compliance. Clinics need a BAA, not a promise.
- Test the import. Move one event type before you move everything. Update the link on your site, email signature and Google Business Profile.
Our take
Here's what we see with owner-led businesses. They don't lose clients because the booking link looked ugly. They lose them because nobody answered the phone, the text sat for a day, or the reminder never went out.
A scheduling app is a good tool. We just think of it as one piece. The bigger win is a system where the call gets picked up, the lead gets a quick reply, the appointment lands on the calendar and the reminder goes out, without you or your front desk doing it by hand.
That's why we build and run the thing for you instead of handing over a to-do list. Pick any of the apps above if a link is all you need. If you've got leaks upstream, fix those first.
Brian
When a booking link isn't enough
AI Agent Worx builds done-for-you automation for small and medium businesses. For scheduling, that means appointment scheduling and customer follow-up set up around how your business really runs: booking, confirmations, reminders and follow-up in one flow. We also handle the front door, with an AI phone receptionist and lead follow-up, so inquiries don't stall.
We work with owner-led businesses, including dental and medical clinics and men's health clinics. See who we help and the full list of services. Pricing isn't published, so the first step is a discovery call to talk through your bottlenecks.
FAQ
Is there a free alternative to Calendly?
Yes, several. Cal.com's free plan has unlimited event types and calendars for individuals. Setmore's free plan supports up to 4 users with unlimited appointments. Koalendar, TidyCal and Square Appointments also have $0 plans, each with its own limits.
Is there anything better than Calendly?
It depends on the job. For client appointments with payments, packages and SMS reminders, Acuity or Setmore fit better because they're built for client-facing businesses. For plain meeting links, Calendly is fine, and Cal.com matches it with fewer free-plan limits.
Which Calendly alternative is HIPAA-friendly?
One guide notes that Calendly does not comply with HIPAA. Acuity offers a BAA on its Premium plan. Whatever you choose, get the BAA in writing and check with your compliance officer or healthcare attorney about what you collect.
Can I move my events from Calendly without starting over?
Often, yes. Cal.com offers one-click import of Calendly events. With other tools, rebuild one event type first, test it, then update the links on your site and email signature.
What's the best scheduling app for a small service business?
Setmore suits a small shop on a budget, Square Appointments suits businesses already on Square, and Acuity suits those who want packages and deposits. Check the pricing unit and reminder costs first.
Sources
- Pricing | Calendly
- Choose your Cal.com subscription
- The better way to schedule your meetings | Cal.com
- Koalendar Pricing
- TidyCal Pricing
- Setmore Pricing
- Square Appointments Pricing
- Acuity Scheduling Pricing Plans & Features
- Acuity Scheduling: Online Booking
- 9 Calendly Alternatives for Smarter Scheduling
- 12 Best Scheduling Software for Small Businesses
- 13 Acuity Scheduling Alternatives
- Cal.com: Stop The Scheduling Back-and-Forth | Martech Zone
- Lunacal