Best apps like SIXPAC®

5+ similar apps compared and reviewed

4.6 avg rating
5 free apps
Updated September 2026

SIXPAC® is great, but it's not the only option. Explore 5+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to SIXPAC®

Zen Planner Member App#1

Zen Planner Member App by Daxko LLC

Editor's Choice
💼 Business
4.6😞(7.3K ratings)
Free
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Manage your gym membership, schedule classes, and track workouts from your mobile device. View class details, instructor bios, and see who else is attending. This app allows you to manage your profile, payment methods, and even access multiple gym accounts.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient scheduling
  • 💡 Helpful for tracking progress
  • ⭐ Great app

Room to Improve

  • 🐛 Frequent crashes and glitches
  • 🔍 Difficult to navigate
  • ⚠️ Unreliable performance
Setmore Appointment Scheduling#2

Setmore Appointment Scheduling by Setmore

Booking and payments app
Strong Contender
💼 Business
4.7😊(9.2K ratings)
FreeIn-App Purchases
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Automate your service-based business with this appointment booking system. Allow customers to schedule themselves 24/7, send automated reminders to reduce no-shows, and get paid online or in person. Manage your team's schedules and integrate with other business apps.

What We Love

  • 🚀 Great app
  • 👍 Easy to use
  • 💰 Free and affordable
  • 📆 Helpful for scheduling and organizing

Room to Improve

  • 🐛 Bugs and glitches
  • 🔍 Limited functionality
  • 🔀 Confusing updates and changes
HighLevel#3

HighLevel by Synclio

SMS & Reviews for businesses
Worth Considering
💼 Business
4.5😞(3.7K ratings)
Free
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This all-in-one sales and marketing platform empowers agencies and marketers to capture leads, automate communication, and manage client relationships. It provides tools for website and landing page creation, lead capture, and automated messaging across multiple channels.

What We Love

  • 🚀 Fundamentally changed everything
  • 🚀 Excellent software
  • 🚀 Great app
  • 🚀 Amazing software

Room to Improve

  • 🐛 Extremely glitchy. Can't handle volume.
  • 🐛 Not reliable
  • 🐛 Doesn't work consistently