Best Microsip alternatives: apps like Microsip

2+ similar apps compared and reviewed

3.1 avg rating
2 free apps
Updated November 2026

Looking for something like Microsip? We've analyzed 2+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Microsip

iPlum: Business Phone Number#1

iPlum: Business Phone Number by iPlum, Inc.

Local,800 Tollfree,HIPAA Phone
Editor's Choice
💼 Business
4.3😐(1.7K ratings)
FreeIn-App Purchases
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Add a second business phone number to your smartphone for local, toll-free, or international calls and texts. Enjoy HIPAA-compliant secure messaging, call recording, and a virtual receptionist. Stay connected and productive on the go with reliable VoIP service.

What We Love

  • 🚀 Great call quality
  • 🔒 Secure and private
  • 👍 Affordable pricing
  • 👍 Useful second number feature
  • 👍 Reliable service

Room to Improve

  • 🐛 Frequent app crashes
  • 🐛 Unreliable text messaging
  • 🐛 Poor customer support
  • 🐛 Dropped calls
  • 🐛 Difficult to port numbers
net2phone‏‏‎ Unite#2

net2phone‏‏‎ Unite by Net2Phone Inc.

Voice, Video & Team Messaging
Strong Contender
💼 Business
1.8😞(13 ratings)
Free
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This cloud-based phone system integrates essential business communication tools into a single application. It offers a new business phone number with features like text messaging, ring groups, and auto-attendant, or allows porting of existing numbers.

What We Love

  • 👍 Easy to use interface
  • 📞 Great call quality
  • 💼 Business line on personal device
  • 💬 Texting from main number
  • 🌐 International calling rates affordable
  • 📱 Mobile PBX access
  • ✨ Seamless device switching
  • 🤝 Responsive customer support
  • 💰 Cost savings on phone bills
  • 🚀 Efficient collaboration features
  • 📈 Call analytics valuable
  • 🌐 Virtual phone number setup
  • 💯 Reliable service

Room to Improve

  • 🐛 Call dropping frequently
  • 🐛 App glitches and interface issues
  • 🐛 Call connection failures
  • 🐛 Calls disconnect quickly
  • 🐛 Issues with incoming calls while using app
  • 🐛 Lagging when taking calls
  • 🐛 Contacts broken after update
  • 🐛 SMS messaging issues
  • 🐛 Voicemail playback on speaker broken
  • 🐛 Missed answered calls
  • 🐛 Cannot log in
  • 🐛 Painfully loud dialing sounds
  • 🐛 App logs out randomly
  • 🐛 Horrible phone service
  • 🐛 Poor customer service
  • 🐛 Difficult to cancel service
  • 🐛 Missed notifications for calls/messages
  • 🐛 Call forwarding fails
  • 🐛 Calls hang up with slight phone movement
  • 🐛 Logs out of other device when logging into one
  • 🐛 Group texts separated
  • 🐛 App never loads/frozen
  • 🐛 Work calls ringing on personal cell
  • 🐛 Forces access to personal contacts