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OnceHub alternatives · Calendar

OnceHub alternatives with an iPhone and iPad app

The OnceHub listing does not include an iPhone and iPad app. 49 of the 89 other calendar and scheduling apps in this directory list an iPhone and iPad app.

OnceHub has a free plan. Paid plans start at $10 per seat / month, billed annually ($12 billed monthly). 40 of them are free or have a free plan.

49 tools · Listings checked up to Nov 12, 2026 · Where the facts come from

The 12 closest to OnceHub

  1. Calendly

    Booking links and team scheduling for external meetings

    • Calendly starts at $10 per seat / month, billed yearly. OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • Only Calendly lists iOS and Android apps.
    • Calendly also covers meeting notes and transcription.
    • OnceHub also covers reports.
    Calendly vs OnceHubCalendly pricing and details

  2. Cal.com

    Scheduling platform with a free plan, API and embeds

    • Cal.com starts at $12 per user / month, billed yearly ($16 billed monthly). OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • Only Cal.com lists macOS, Windows, Linux, iOS and Android apps.
    • Cal.com is self-hostable, according to its own site.
    • Cal.com also covers workflow automation.
    Cal.com vs OnceHubCal.com pricing and details

  3. Zoho Bookings

    Appointment scheduling with workspaces, workflows and Zoho CRM sync

    • Zoho Bookings starts at $6 per user / month, billed annually ($8 billed monthly). OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • Only Zoho Bookings lists iOS and Android apps.
    • Zoho Bookings also covers workflow automation.
    Zoho Bookings vs OnceHubZoho Bookings pricing and details

  4. SimplyBook.me

    Online booking system for service businesses, priced by volume

    • SimplyBook.me starts at €11.9 per month, billed annually (€13.9 billed monthly). OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • Only SimplyBook.me lists iOS and Android apps.
    • Only OnceHub lists a browser extension.
    SimplyBook.me pricing and details

  5. Acuity Scheduling

    Appointment booking, payments and reminders for service businesses

    • Acuity Scheduling starts at $16 per month, billed annually ($20 billed monthly). OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • OnceHub has a free plan. Acuity Scheduling does not, though it has a free trial.
    • Only Acuity Scheduling lists iOS and Android apps.
    • Only OnceHub lists a browser extension.
    Acuity Scheduling pricing and details

  6. Setmore

    Appointment booking app with a free plan for up to four staff

    • Setmore starts at $5 per user / month, billed annually ($12 billed monthly). OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • Only Setmore lists macOS, Windows, iOS and Android apps.
    • Only OnceHub lists a browser extension.
    Setmore pricing and details

  7. NeetoCal

    Scheduling links and booking pages with a generous free plan

    • NeetoCal starts at $5 per user / month, billed monthly ($30 per user / year). OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • Only NeetoCal lists iOS and Android apps.
    • Only OnceHub lists a browser extension.
    • NeetoCal also covers calendar, workflow automation, forms and appointment booking.
    NeetoCal pricing and details

  8. Calendesk

    Booking system with payments and a built-in website builder

    • Calendesk starts at $79 per month, billed annually ($97 billed monthly). OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • OnceHub has a free plan. Calendesk does not, though it has a free trial.
    • Only Calendesk lists iOS and Android apps.
    • Only OnceHub lists a browser extension.
    Calendesk pricing and details

  9. Trafft

    Appointment booking with a free plan for one user

    • Trafft starts at $3.99 per month, billed annually ($5.99 billed monthly). OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • Only Trafft lists iOS and Android apps.
    • Only OnceHub lists a browser extension.
    • Trafft also covers appointment booking and whatsApp messaging.
    Trafft pricing and details

  10. Google Calendar

    Online calendar from Google, free with a personal account

    • Google Calendar starts at $7 per user / month with a 1-year commitment (Workspace Business Starter). OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • Only Google Calendar lists iOS and Android apps.
    • Only OnceHub lists a browser extension.
    • Google Calendar also covers tasks and calendar.
    Google Calendar pricing and details

  11. Vimcal

    Fast calendar for people with heavy meeting schedules

    • Vimcal starts at $25 per month, billed yearly ($300 per year); $35 billed monthly. OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • Only Vimcal lists macOS, Windows and iOS apps.
    • Only OnceHub lists a browser extension.
    • Vimcal also covers calendar and Pomodoro timer.
    Vimcal pricing and details

  12. Zoho Calendar

    Free online calendar for teams, part of Zoho Mail and Workplace

    • Zoho Calendar starts at $1 per user / month, billed annually (Zoho Mail Lite). OnceHub starts at $10 per seat / month, billed annually ($12 billed monthly).
    • Only Zoho Calendar lists iOS and Android apps.
    • Only OnceHub lists a browser extension.
    • Zoho Calendar also covers natural-language input and calendar.
    Zoho Calendar pricing and details

37 more that list an iPhone and iPad app

All 49 in one table

Common questions

Which OnceHub alternatives have an iPhone and iPad app?

Calendly, Cal.com, Zoho Bookings, SimplyBook.me, Acuity Scheduling, Setmore, NeetoCal, Calendesk and 41 more list an iPhone and iPad app.

Does OnceHub have an iPhone and iPad app?

The OnceHub listing does not include an iPhone and iPad app. It lists Web and Browser extension.

Which of these calendar and scheduling apps are free?

Calendly, Cal.com, Zoho Bookings, SimplyBook.me, Setmore, NeetoCal, Trafft, Google Calendar and 32 more are free or have a free plan.

When was this checked?

Each listing shows its own date. On this page they run from Oct 4, 2026 to Nov 12, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to OnceHub: the alternatives its listing names first, then the tools that share the most features with it.