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Best apps like Zadarma

11+ similar apps compared and reviewed

3.9 avg rating
10 free apps
Updated July 2026
Zadarma
Zadarma
IP Telecom Bulgaria OOD
💼 Business

Zadarma is great, but it's not the only option. Explore 11+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Zadarma

KeKu International Calling App#1

KeKu International Calling App by Keku, LLC

Wifi Calls, Recorder, SMS/Text
Editor's Choice
💼 Business
4.3😞(1.3K ratings)
FreeAdsIn-App Purchases
KeKu International Calling App screenshot 1
KeKu International Calling App screenshot 2
KeKu International Calling App screenshot 3
KeKu International Calling App screenshot 4

Make affordable international calls and send SMS messages. This app also offers call recording and the ability to purchase a second phone number for personal or business use. It provides flexible calling options, including over the internet or using local minutes.

What We Love

  • 👍 User-friendly interface
  • 🚀 Smooth call quality
  • 💰 Affordable international rates
  • 🎁 Bonus minutes for frequent use

Room to Improve

  • 🐛 Frequent app crashes
  • ❌ Unreliable service, calls often drop
  • 💸 Deducts minutes even for unanswered calls
smrtPhone#2

smrtPhone by smrtStudio Global Inc.

Your CRM Phone System
Strong Contender
💼 Business
4.6😞(1.4K ratings)
Free
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smrtPhone screenshot 5

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.

What We Love

  • 🚀 Simple and easy to use
  • 🚀 Smooth and works great
  • 🚀 Integrates well with Podio
  • 💡 Allows multiple phone numbers

Room to Improve

  • 🐛 Doesn't save drafts
  • 🐛 Doesn't allow image pasting
  • 🐛 Poor visibility when typing longer messages
Second Phone Number ™ 2nd Line#3

Second Phone Number ™ 2nd Line by Pretty Boa Media Ltd

Second line for calls & texts
Worth Considering
💼 Business
4.5😐(4.6K ratings)
FreeAdsIn-App Purchases
Second Phone Number ™ 2nd Line screenshot 1
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Obtain a secondary phone number for calls and texts without a new SIM card. This app provides a private line for business or personal use, masking your primary number. It offers flexible subscription or one-time purchase options with included credits.

What We Love

  • 👍 Good app
  • 👍 Nice and very good job
  • 👍 Fast and reliable
  • 👍 Awesome and amazing

Room to Improve

  • 🐛 Text feature doesn't work
  • 🐛 Incoming calls suddenly stopped
  • 🐛 Freezes and doesn't work

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4
JustCall - Cloud Phone System
JustCall - Cloud Phone System
JustCall - Cloud Phone System
Make, Receive and Track Calls
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Establish a global presence with a local or toll-free number in over 58 countries. Manage international call centers, sales teams, and customer support efficiently. This cloud-based system requires no new hardware, allowing you to make and receive calls and SMS directly on your existing devices.

Local and toll-free numbers in 58+ countriesInternational call center managementIn-built CRM and rating system
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Telfon - Calls & Chats
Telfon - Calls & Chats
Telfon - Calls & Chats
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This app provides virtual phone numbers, international calling, and SMS services for global connectivity. It allows users to manage multiple WhatsApp accounts, record calls, and send bulk messages from a single platform.

Virtual phone numbersInternational calling and SMSWhatsApp integration
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Sonetel 2.0
Sonetel 2.0
Sonetel 2.0
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Establish a professional phone presence for your business with a local number in over 80 countries. Make calls displaying your business number, forward calls to your mobile, and leverage AI for call summaries, transcripts, and voicemail insights.

Local business numbersMake calls with business numberCall forwarding to mobile
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7
CallHippo
CallHippo
CallHippo
by Ankit Dudhwewala
Free

This virtual phone system provides local and toll-free numbers from over 50 countries. Businesses can quickly set up a complete phone system with an intuitive interface and powerful backend.

Virtual phone systemLocal & Toll Free numbers50+ countries
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8
MoreMins: Virtual Phone Number
MoreMins: Virtual Phone Number
MoreMins: Virtual Phone Number
SMS Verifications, Calls, SMS
Free

Get cheap virtual phone numbers, virtual SIM cards, and international calling services in over 160 countries. Enjoy prepaid eSIM data plans for travel without roaming charges. All your global telecom needs in one app.

Virtual phone numbers from 50+ countriesVirtual SIM cardsCheap international calls and texts
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9
Bria Mobile: VoIP Softphone
Bria Mobile: VoIP Softphone
Bria Mobile: VoIP Softphone
Voice, Video, Chat & Presence
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This app provides a secure, high-quality VoIP softphone solution for business communication. It supports voice, video, and chat with features like XMPP and SIP SIMPLE, allowing users to stay connected on the go. It offers advanced call management and security options.

HD audio and video supportXMPP & SIP SIMPLE supportMultitasking and push notifications
💼 Business
(2.6K)
free with in-app purchases
10
CloudTalk Go
CloudTalk Go
CloudTalk Go
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This app provides a powerful international call center solution for mobile devices. Handle customer calls, manage contacts, and integrate with business tools from anywhere. It offers advanced call management features and analytics for improved productivity.

International callingSMS and MMS with templatesWhatsApp Inbound Messages
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