Cal.com
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Best Availability Management 2026
Facts read 20 Sep 2026 – 15 Oct 2026
Availability management tools help you compare booking pages, resource types, calendar sync, locations, and availability rules. This list supports buyers choosing services that run on web, Android, iOS, API, macOS, or Windows.
The standings: top 10
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 Cal.com | 6.6 | Free plan | Free plan | Android, iPhone & iPad, Web, Windows | 14 Oct 2026 | |
| 02 Reservio | Reservio suits service providers who need booking pages, reminders and payment collection. | 6.0 | Free plan | Free plan | Android, iPhone & iPad, Web, API | 14 Oct 2026 |
| 03 Amion | Amion suits medical groups, hospitals, and health systems coordinating on-call and shift schedules. | 5.9 | $399 a year | Free plan | Android, iPhone & iPad, Web, Windows | 15 Oct 2026 |
| 04 Microsoft Planner | 5.8 | Free plan | Free plan | Android, iPhone & iPad, Web, API | 12 Oct 2026 | |
| 05 Sling | Sling suits teams that need to schedule shifts, coordinate staff, and manage labor costs. | 5.8 | Free plan | Free plan | Android, iPhone & iPad, Web, API | 14 Oct 2026 |
| 06 Skedda | Skedda may suit organizations managing shared workplaces, university spaces, parking facilities, academic labs, or education centers. | 5.7 | $99 a month, billed yearly | Free trial | Android, iPhone & iPad, Web, Windows | 29 Sep 2026 |
| 07 Setmore | Setmore suits businesses that want clients to schedule appointments or group classes and pay online or in person. | 5.6 | $5 a month | Free plan | Android, iPhone & iPad, Windows, Mac | 28 Sep 2026 |
| 08 Bookwhen | 5.5 | $160 a year | Free plan | Web, API | 14 Oct 2026 | |
| 09 TidyCal | TidyCal suits solopreneurs, teams, coaches, therapists, consultants, tutors, and trainers who need online booking. | 5.5 | $12 a month, billed yearly | Free plan | Web | 7 Oct 2026 |
| 10 Acuity Scheduling | Acuity suits solo operators and businesses that want clients to self-schedule and pay for appointments. | 5.4 | $20 a month | Free trial | Android, iPhone & iPad, Web, API | 28 Sep 2026 |
The list is ordered by newest releases first, using figures the makers publish, with no score.
02
Reservio
Reservio suits service providers who need booking pages, reminders and payment collection.
AndroidiPhone & iPadWeb+1 Record6.0 Visit
03
Amion
Amion suits medical groups, hospitals, and health systems coordinating on-call and shift schedules.
AndroidiPhone & iPadWeb+3 Record5.9 Visit
04
Microsoft Planner
AndroidiPhone & iPadWeb+1 Record5.8 Visit
05
Sling
Sling suits teams that need to schedule shifts, coordinate staff, and manage labor costs.
AndroidiPhone & iPadWeb+1 Record5.8 Visit
6
Skedda
AndroidiPhone & iPadWeb+3 $99 a month, billed yearly Record5.7 Visit Skedda may suit organizations managing shared workplaces, university spaces, parking facilities, academic labs, or education centers.
7
Setmore
AndroidiPhone & iPadWindows+1 $5 a month Record5.6 Visit Setmore suits businesses that want clients to schedule appointments or group classes and pay online or in person.
9
TidyCal
Web $12 a month, billed yearly Record5.5 Visit TidyCal suits solopreneurs, teams, coaches, therapists, consultants, tutors, and trainers who need online booking.
10
Acuity Scheduling
AndroidiPhone & iPadWeb+1 $20 a month Record5.4 Visit Acuity suits solo operators and businesses that want clients to self-schedule and pay for appointments.
11
YouCanBookMe
Web Free plan Record5.4 Visit It is aimed at small to midsize businesses managing individual, group, or multi-host appointments.
12
Planday
AndroidiPhone & iPadWeb+4 £2.99 a month Record5.3 Visit Planday suits shift-based teams that need scheduling, time tracking, and payroll preparation in one service.
14
SimplyBook.me
AndroidiPhone & iPadWeb Free plan Record5.2 Visit It may suit solo professionals, small businesses, or larger teams that need online appointments, payment collection, and shared scheduling.
16
Deputy
AndroidiPhone & iPadWeb $5 a month Record5.1 Visit Deputy suits businesses that need to schedule teams and track attendance across mobile and web.
17
Calendly
Browser extension $10 a month, billed yearly Record4.9 Visit Calendly suits individuals or teams arranging one-on-one, group, or multi-host meetings and collecting booking payments.
18
OnceHub
Web Free plan Record4.6 Visit OnceHub suits individuals or teams that need online booking, calendar synchronization, and ways to route appointments.
Before you choose
Compare plans and starting prices
Check whether a tool offers a free plan, a free trial, or paid access. The list shows the pricing model and the paid-from price when the maker publishes it.
Pricing can be supplied on request. Amion, for example, lists pricing on request, while Appointlet lists a free plan and paid access from $9 per user per month on annual billing.
Look for a low-commitment way to start
A free plan can let you begin without a paid subscription. A free trial can give you a temporary way to evaluate paid features.
Bookwhen lists a free plan, paid access from $16 per month, and a 14-day trial.
Match the platform to your workflow
Check the platforms that fit your work: web, Android, iOS, API, macOS, and Windows are represented in this category.
If you need more than a browser, confirm that the product supports the operating system or API connection you plan to use.
Review calendars and availability rules
Calendar sync can keep schedules aligned. Availability rules define when bookings can be offered.
Compare how the booking page, calendar sync, and availability rules are presented before choosing a service.
Check resources, locations, and integrations
Resource types and locations matter when bookings depend on rooms, equipment, places, or other bookable assets.
Native integrations can connect the service with supported products without relying on a separate connector.
Questions
Do availability management tools offer free plans?
A free plan is available from tools in this list. Plan terms differ by product.
Can I try an availability management tool for free?
A free trial is available from tools in this list. Bookwhen lists a 14-day trial.
Which platforms do these tools support?
Platforms represented in this category include web, Android, iOS, API, macOS, and Windows.
What scheduling details should I compare?
Compare booking pages, resource types, calendar sync, locations, availability rules, and native integrations.
Are paid prices listed for every tool?
Paid-from pricing appears where the maker publishes it. Amion lists pricing on request.
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