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6 Calendar Alternatives Ranked by Real Users — Free Picks Included (2026)

Explore 6 alternatives to Calendar — vetted by our editors with real user reviews, pricing, and feature comparisons.

The 6 strongest free Calendar alternatives, side by side

Quick answer

If Calendar isn't working out, the best alternatives are Acuity Scheduling, Bookafy and booxi. Acuity Scheduling ranks first with a SpotScore of 9.3 and a 4.77★ rating. See all 6 compared on score, rating, and price below.

A tool that fits one team can frustrate another, so if Calendar is frustrating yours, these 6 appointment scheduling software free alternatives are worth a look. We rank them by SpotScore, which combines verified user satisfaction with market presence, then ratings and pricing. The table gives a quick side-by-side; the sections below explain each pick.

ProductSpotScoreRatingPricingBest for
Acuity SchedulingStreamline your practice with powerful scheduling software.9.3★★★★★ 4.77(266)Freefrom $14/mosmall & mid-size businesses
BookafyStreamline your scheduling and payments with Bookafy.9.1★★★★☆ 4.44(25)Freefrom $7/moteams of all sizes
booxiStreamline your bookings and boost your profits.9★★★★★ 4.5(17)Freefrom $20/moteams of all sizes
MIDASEfficient appointment scheduling for medical offices.8.9★★★★★ 4.62(39)Freefrom $29/moteams of all sizes
ShoreSave time and book with ease.8.9★★★★☆ 4.47(116)Freefrom $39/moteams of all sizes
Odoo AppointmentsEffortless bookings, worry-free scheduling.8.3★★★★☆ 4.38(30)FreeFree Trial · Quotation Basedsmall & mid-size businesses

9.3

SpotScore

Acuity Scheduling - Appointment Scheduling Software

Acuity Scheduling

Streamline your practice with powerful scheduling software.

Best for: SMB teams · Mid-market

Start Free Trial

4.8

266 verified reviews

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What is Acuity Scheduling?

The Acuity Scheduling Appointment Scheduling Software is a cloud software platform that comes with powerful tools for day-to-day operations of a practice. Delivering an instant online scheduling experience to patients and customers, it offers real time appointment confirmation, automated ...

Read more about Acuity Scheduling
Free TrialTry Free →

9.1

SpotScore

Bookafy - Appointment Scheduling Software

Bookafy

Streamline your scheduling and payments with Bookafy.

Best for: SMB teams · Mid-market · Enterprise

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4.4

25 verified reviews

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What is Bookafy?

Bookafy is an online appointment scheduling platform for service businesses — salons, consultants, and trainers — that need to accept bookings and collect payments through a branded booking page. It integrates with Stripe, PayPal, Authorize.NET, and Zapier, allowing businesses to require ...

Read more about Bookafy
Free TrialTry Free →·

Bookafy offers custom pricing plan

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9.0

SpotScore

booxi - Appointment Scheduling Software

booxi

Streamline your bookings and boost your profits.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.5

17 verified reviews

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What is booxi?

booxi is web-based appointment scheduling software for salons, fitness studios, and service businesses running one-on-one client bookings. It manages contacts, appointments, staff calendars, and revenue from commissions and referrals in one application, with confirmed Lightspeed POS ...

Read more about booxi
Free TrialTry Free →·

booxi offers custom pricing plan

8.9

SpotScore

MIDAS - Appointment Scheduling Software

MIDAS

Efficient appointment scheduling for medical offices.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.6

39 verified reviews

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What is MIDAS?

MIDAS is a powerful appointment scheduling system that allows you to get more things done. MIDAS allows a central point of contact for patient appointments, connects all medical offices related to the same doctor or dentist, and provides automated appointment reminders as well as detailed ...

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Free Trial

8.9

SpotScore

Shore - Appointment Scheduling Software

Shore

Save time and book with ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.5

116 verified reviews

Add to compare

What is Shore?

Shore is Web-based appointment scheduling software for small businesses that want the power and flexibility of a full-featured, enterprise level, cloud-based booking solution. It is easy to install and simple to use and includes features such as advanced scheduling, graphical reporting, ...

Read more about Shore
Free TrialTry Free →·

Shore offers custom pricing plan

8.3

SpotScore

Odoo Appointments - Appointment Scheduling Software

Odoo Appointments

Effortless bookings, worry-free scheduling.

Best for: SMB teams · Mid-market

Start Free Trial

4.4

30 verified reviews

Add to compare

What is Odoo Appointments?

Introducing Odoo Appointments - the ultimate solution for managing online appointments with ease. Say goodbye to traditional scheduling methods and let your clients book appointments at their convenience, even after business hours. Boost your efficiency by embedding meeting links on your ...

Read more about Odoo Appointments
Free Trial·

Odoo Appointments offers custom pricing plan

Who competes with Calendar?

There are 6 direct Calendar competitors in Appointment Scheduling Software. The ones that come up most often are Acuity Scheduling, Bookafy and booxi. Each is compared against Calendar on rating, pricing and feature coverage below.

Tools similar to Calendar

Searches for "sites like Calendar" and "apps like Calendar" land on the same shortlist as "Calendar alternatives" — the 6 options below cover both, whether you want a like-for-like replacement or something lighter.

Why we picked these Calendar alternatives

Acuity Scheduling9.3Best for small & mid-size businesses

Integration with other platforms such as Google Calendar, Zoom, Squarespace, and Stripe, enhancing user experience.

Watch for: Lack of a wide variety of apps and connectors in the Marketplace, limiting access to advanced functionalities for users.

Bookafy9.1Best for teams of all sizes

Simplifies the process of scheduling appointments and managing calendars, saving time and improving efficiency.

Watch for: Limited language integration, which can be challenging for users requiring multiple language support.

booxi9Best for teams of all sizes

User-friendly tool with easy navigation for both customers and staff.

Watch for: Waiting for additional features to be added.

MIDAS8.9Best for teams of all sizes

Centralized appointment management

Watch for: Complex setup

Shore8.9Best for teams of all sizes

Enterprise-level features

Watch for: May be overwhelming for small businesses

Odoo Appointments8.3Best for small & mid-size businesses

Easy online appointment booking

Watch for: Limited features for large teams

Why teams look for a Calendar alternative

Why do teams want a Calendar alternative? Most point to issues like these:

  • Limited advanced features
  • May lack customization
  • Not suitable for large teams

The factors that matter in a Calendar alternative

Where the 6 appointment scheduling software free alternatives stand on price and rating: 6 offer a free tier; paid plans run $7–$39, with Bookafy the cheapest entry point; and Acuity Scheduling is the highest rated at 4.77★ across 266 reviews.

How the ranking holds up.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to Calendar are Acuity Scheduling (4.8★), MIDAS (4.6★), booxi (4.5★). Compare all 6 alternatives side-by-side above.

When evaluating alternatives to Calendar, prioritize: Multi-Location Scheduling, Online Scheduling, Meeting Room Booking, Group Scheduling, Employee Scheduling, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Calendar starts from $6 /Month. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

Migration difficulty depends on how deeply Calendar is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

How to match a Calendar alternative to your team

  • On a budget / just exploring: start with a free tier — Acuity Scheduling, Bookafy and booxi let you evaluate without paying upfront.
  • If real-user ratings matter most: Acuity Scheduling has the strongest star rating (4.77★) among the options with verified reviews.
  • Want the safest pick: Acuity Scheduling has the highest Spotsaas Score (9.3) in this list — a strong default if you're unsure.

Your migration plan from Calendar

Switching from Calendar doesn't have to be painful. Begin with a data export and verify the new tool imports it. Confirm feature parity, pilot the change on a trial, and keep Calendar running in parallel until you're sure. Many tools above let you test for free first.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].