Best Telzio alternatives: apps like Telzio

7+ similar apps compared and reviewed

4.4 avg rating
7 free apps
Updated October 2026

Looking for something like Telzio? We've analyzed 7+ 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 Telzio

4.4😞(233 ratings)
Free
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Transform your smartphone into a dedicated business line. Manage calls, voicemails, and texts from any of your business numbers, all within a single app. Stay connected and responsive with features like visual voicemail and call blocking.

What We Love

  • 👍 Easy-to-use interface and clean design
  • 📱 Convenient mobile app for remote work
  • 🎯 Good call routing and voicemail-to-email features
  • 💼 Useful for separating business and personal communications
  • 🏢 Scalable solution for growing businesses
  • ⭐ Excellent customer support (when available)
  • 💰 Reasonable pricing for features offered
  • 🔒 HIPAA compliant for healthcare professionals
  • 📞 High-quality voice calls and video conferencing
  • 🎨 Visual voicemail and organized messaging tabs

Room to Improve

  • 🐛 Frequent call drops and disconnections
  • 🔇 One-way audio issues (can't hear caller)
  • 📵 Calls won't connect or ring properly
  • ⏱️ Significant call delays and lag
  • 🔄 Requires frequent app reinstalls to function
  • 🚪 Screen goes dark during calls
  • 📬 Unreliable notifications and message delivery
  • 🔐 Forced logout after 24 hours of inactivity
  • 💳 Unexpected charges and billing issues
  • 😤 Difficult cancellation process requiring phone calls
  • 🌐 Poor customer service quality (especially overseas support)
  • 📊 Confusing and outdated interface/dashboard
  • 🔊 Low voicemail volume on speaker
  • 🎯 Incorrect caller ID display
  • ⚠️ Spam calls and texts getting through
4.6😊(254 ratings)
Free
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This app allows users to manage business calls and messages from anywhere using their existing phone service. It enables professional communication by masking personal numbers and offers features like call history, voicemail management, and text messaging. Stay connected and organized on the go.

What We Love

  • 👍 User-friendly interface and easy setup
  • 💼 Professional business phone solution
  • 📱 Separate business and personal numbers
  • 💬 Text messaging capability
  • 💰 Affordable pricing for small businesses
  • 🌍 Multi-country phone line support
  • 📞 Reliable call forwarding to mobile
  • 🎯 Custom greeting and menu system
  • ⭐ Excellent customer support team
  • 🔄 Unlimited minutes and usage
  • 📊 Call history and voicemail management
  • 🚀 Fast and smooth app performance
  • 🔒 Privacy protection for personal numbers

Room to Improve

  • 🐛 App crashes and freezes frequently
  • ⚠️ Misleading free app description
  • 🐢 Slow loading times for features
  • 📵 Unreliable service connectivity
  • 🔧 Requires frequent reinstallation
  • 📱 Compatibility issues with certain devices
  • ⏱️ Delayed text message delivery
  • 🎯 Premium features behind paywall
  • 😞 Poor customer service follow-up
  • 🚫 Account setup and login issues
  • 📉 App quality feels outdated
800.com#3

800.com by 800.com

Worth Considering
💼 Business
4.0(17 ratings)
Free
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This app enables users to manage and utilize their business phone numbers directly from their personal device. It allows for making calls and sending/receiving text messages, ensuring no customer interactions are missed. Users can also access voicemails with live transcriptions and manage multiple numbers and companies within a single interface.

More apps like Telzio

4
MightyCall Classic
MightyCall Classic
MightyCall Classic
by CallCurrent, Inc.
Free

Manage customer communications from anywhere with this mobile app. Receive alerts for new requests, view details, respond instantly, and reassign tasks to colleagues. It's like having a call center on your phone, designed for small businesses.

Omnichannel communication managementReal-time customer request alertsRequest assignment to team members
💼 Business
(204)
free
5
IntBell: Phone Calls + Texts
IntBell: Phone Calls + Texts
IntBell: Phone Calls + Texts
Low-Cost US Calls & SMS & MMS
Free

Make calls and send texts over WiFi or cellular data, offering a second phone number to protect your privacy. Save significantly on international calls and messages while enjoying features like caller ID and call recording.

Make calls and texts via WiFi/dataSecond phone numberLow-cost international calls
💼 Business
(53)
free with in-app purchases
6
iPlum: Business Phone Number
iPlum: Business Phone Number
iPlum: Business Phone Number
Local,800 Tollfree,HIPAA Phone
Free

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.

Second business phone numberLocal, toll-free, and international callingSecure HIPAA-compliant texting
💼 Business
(1.7K)
free with in-app purchases
7
smrtPhone
smrtPhone
smrtPhone
Your CRM Phone System
Free

This mobile app integrates your cloud-based phone system with your CRM, enabling seamless calling, texting, and contact management from your device. It logs all communication, allows for call notes, and offers advanced sales features to accelerate your sales cycle and enhance customer relationships.

CRM contact list syncSMS/MMS messaging with CRM loggingCall logging and recording
💼 Business
(1.4K)
free with in-app purchases