15 Best VoIP Apps for iPhone in 2024 

Voice over Internet Protocol (VoIP) applications are changing the way we communicate with other people.

It’s faster and you don’t have to worry about poor connections.

There are plenty of options available out there offering different services, we are going to find the best VoIP apps for iPhone which is not going to be an easy task.

In this article we will look at the best VoIP apps for iPhone and we will list their features, prices and their pros and cons.

Best VoIP Apps for iPhone 2
15 Best VoIP Apps for iPhone in 2024  2

The Best VoIP Apps for iPhone in 2024

  1. Vonage – Best enterprise VoIP app for iPhone
  2. WhatsApp – Best for personal use and small teams
  3. Google Voice – Best for integration with Google services
  4. Zoho Voice – Best for integration with Zoho suite
  5. Discord – Best for community building and gaming
  6. Ooma Office – Best for comprehensive business plans
  7. FaceTime – Best for Apple ecosystem users
  8. Signal – Best for privacy-focused users
  9. MightyCall – Best iPhone VoIP app for distributed teams
  10. GoTo Connect – Best VoIP app for international business calls
  11. RingCentral – Best iPhone VoIP app for business collaboration
  12. Webex Call – Best VoIP app for iPhone for security and compliance
  13. Sonetel – Best free VoIP iOS solution for business
  14. Phone.com – Best budget-friendly business VoIP app for iPhone
  15. Nextiva – Best user-friendly iPhone VoIP app for business

1. Vonage – Best Enterprise VoIP App for iPhone

Ideal ForEnterprise businesses
Free VersionNot available
Starting Price$19.99/user/month
Top FeaturesExtensive integrations, Call flip, Comprehensive call analytics

Pros and Cons

Pros:

  • Versatile Use: Supports both business and personal use with features like call flip, call park, and the ability to choose which number to display as Caller ID.
  • High Functionality: Offers a suite of call mobility features such as Call Forwarding, Simultaneous Ring, Follow Me, and a Virtual Receptionist.
  • Seamless Integration: Works effortlessly with existing business systems and enhances remote collaboration capabilities.

Cons:

  • Pricing: While offering a broad range of features, the pricing might be considered high for businesses not requiring extensive VoIP capabilities.
  • Complexity: Some users find the interface and feature overwhelming without dedicated IT support or training
  • Support Limitations: Although customer support is knowledgeable, the offshore location might pose challenges in communication.

2. WhatsApp – Best for personal use and small teams

Ideal ForPersonal use and small teams
Free VersionAvailable
Starting PriceFree (Business API pricing varies)
Top FeaturesEnd-to-end encryption, Group calls, Voice messages

WhatsApp is known for its messaging capabilities, but it also supports voice and video calls over the internet. It’s a convenient option for staying in touch with friends and family.

Pros and Cons of WhatsApp for VoIP on iPhone

Pros

  • User Base: WhatsApp has a massive user base, making it easy to connect with friends and family who are already using the app.
  • Encryption: It’s offers end-to-end encryption for voice calls, ensuring a high level of privacy and security.
  • Integration: It seamlessly integrates with the user’s existing contacts and phone number, making it convenient to use.
  • Multi-Platform: WhatsApp is available on multiple platforms, allowing users to make calls to non-iPhone users.
  • Cost-Effective: The app allows for free voice calls over Wi-Fi, potentially reducing phone bills, especially for international calls.
  • Message Synchronization: Messages and calls are synchronized across devices, providing a seamless experience.

Cons

  • Data Usage: Voice calls on WhatsApp can consume a significant amount of data, especially if not connected to Wi-Fi.
  • Dependency on Internet: Reliable internet connectivity is required for making VoIP calls, which may not always be available.
  • Contact Dependence: Both parties need to have WhatsApp installed and active for the call to go through, limiting connectivity with non-users.
  • Battery Drain: VoIP calls can drain the iPhone’s battery faster compared to regular voice calls.
  • Call Quality: Call quality may be affected by network conditions, leading to dropped calls or poor audio quality in some instances.
  • Privacy Concerns: While WhatsApp offers encryption, there have been concerns about privacy due to its affiliation with Facebook.

3. Google Voice – Best for integration with Google services

Ideal ForG Suite users and small businesses
Free VersionAvailable (personal use)
Starting Price$10/user/month (business)
Top FeaturesVoicemail transcription, Call forwarding, Google Workspace integration

Pros and Cons

Pros:

  • Integration with Google Services: Smoothly integrates with Google Meet and Calendar, enhancing productivity and collaboration.
  • Cost-Effective: It provides free calls to the US and competitive rates for international calls also.
  • High Accessibility: Works on both mobile devices and the web, ensuring connectivity from anywhere.

Cons:

  • Limited Customization: Some users may find the feature set and customization options lacking compared to other dedicated VoIP services.
  • Complex Navigation: New users might find the interface and setup process challenging without prior familiarity with Google products.
  • Restrictive Compatibility: Primarily designed to work within the Google ecosystem, which might not be preferable for all users.

4. Zoho Voice – Best for integration with Zoho suite

Ideal ForBusinesses using Zoho suite
Free VersionNot available
Starting Price$10/user/month
Top FeaturesCRM integration, IVR, Call recording

Pros and Cons

Pros

  1. Cost-Effective: It offers cost-effective calling rates, especially for international calls, making it a budget-friendly option for businesses.
  2. Integration: It seamlessly integrates with other Zoho applications, allowing for a more streamlined workflow and data management.
  3. Mobile Accessibility: It can be accessed through mobile devices, enabling users to stay connected even while on the go.
  4. Customization: It provides customization options for call routing, IVR menus, and call analytics, allowing businesses to tailor the system to their specific needs.
  5. Multi-Channel Communication: Zoho Voice VoIP supports various communication channels, including voice, video, and instant messaging, enhancing overall connectivity.

Cons

  1. Limited Third-Party Integration: While it integrates well with Zoho’s suite of applications, it may have limitations when integrating with third-party software and tools.
  2. Bandwidth Dependency: The quality of calls and video conferences is dependent on the available bandwidth, which can be a challenge in areas with limited internet connectivity.
  3. Advanced Features: Some advanced features that are available in other VoIP solutions may be lacking in Zoho Voice VoIP, potentially limiting functionality for certain use cases.
  4. Support and Documentation: Users have reported that the availability of comprehensive support and documentation for troubleshooting and setup could be improved.

5. Discord – Best for community building and gaming

Ideal ForGaming communities and casual team collaboration
Free VersionAvailable
Starting Price$9.99/month (Nitro)
Top FeaturesServer creation, Low-latency voice chat, Screen sharing

Pros and Cons

Pros:

  • Excellent for gaming communities and team collaboration
  • Low-latency voice chat for seamless communication
  • Free version available with many features
  • Screen sharing capability
  • Customizable servers for different groups or topics

Cons:

  • Can be overwhelming for non-gamers or new users
  • Some advanced features require a paid Nitro subscription
  • Not primarily designed for professional business use
  • May consume more battery life compared to simpler VoIP apps

6. Ooma Office – Best for comprehensive business plans

Ideal ForSmall to medium-sized businesses
Free VersionNot available
Starting Price$19.95/user/month
Top FeaturesVirtual receptionist, Mobile app, Call recording

Pros and Cons

Pros:

  • Comprehensive business features like virtual receptionist
  • Mobile app for on-the-go communication
  • Call recording functionality
  • Scalable for small to medium-sized businesses

Cons:

  • No free version available
  • Higher starting price compared to some alternatives
  • May have more features than necessary for very small businesses
  • Primarily focused on business use, not ideal for personal communication

7. FaceTime – Best for Apple ecosystem users

Ideal ForApple ecosystem users
Free VersionAvailable (comes with Apple devices)
Starting PriceFree
Top FeaturesSharePlay, Group calls, Memoji

Pros and Cons

Pros:

  • Seamlessly integrated with Apple devices
  • Free to use
  • Group calls and SharePlay feature for shared experiences
  • Fun Memoji feature for personalized communication

Cons:

  • Limited to Apple ecosystem users
  • No cross-platform compatibility (except through web links)
  • Fewer business-oriented features compared to dedicated VoIP apps
  • Requires an Apple ID

8. Signal – Best for privacy-focused users

Ideal ForPrivacy-focused users
Free VersionAvailable
Starting PriceFree
Top FeaturesEnd-to-end encryption, Self-destructing messages, Voice calls

Pros and Cons

Pros:

  • Strong focus on privacy with end-to-end encryption
  • Free to use
  • Self-destructing messages for additional security
  • Cross-platform compatibility

Cons:

  • Smaller user base compared to more mainstream apps
  • Less feature-rich compared to some alternatives
  • No video conferencing or screen sharing features
  • May be perceived as overly security-focused for casual users

9. MightyCall – Best iPhone VoIP app for distributed teams

Ideal ForDistributed teams
Free VersionNot available
Starting Price$15/month
Top FeaturesCustom call flows, Built-in task manager, Click-to-call widget

Pros and Cons

Pros:

  • Cost-effective pricing model that caters to different business needs.
  • Seamless integration with other business tools for enhanced workflow and productivity.
  • User-friendly interface that allows for quick setup and straightforward management of communication tools.

Cons:

  • Limited customization options compared to some other VoIP solutions.
  • May not be suitable for very large enterprises with complex communication needs.
  • Some users may experience occasional service disruptions or technical issues.

10. GoTo Connect – Best VoIP app for international business calls

Ideal ForBusinesses with international clients 
Free VersionNot available
Starting Price$24/user/month
Top FeaturesInternational calling, Visual dial plan editor, Mobile app

Pros and Cons

Pros:

  • Unified Solutions: A single platform for all communication needs, enhancing user experience and efficiency.
  • Extensive Features: Offers a range of tools from call management to comprehensive analytics and reporting.
  • Global Reach: Ideal for businesses making international calls, with reliable connectivity and support.

Cons:

  • Limited Reporting: Some users may find the reporting features basic, lacking advanced analytics and data visualization.
  • Customization Restrictions: There are some limitations in terms of customization, which might not meet the needs of all businesses.

11. RingCentral – Best iPhone VoIP app for business collaboration

Ideal ForBusinesses needing unified communications
Free VersionNot available
Starting Price$19.99/user/month
Top FeaturesTeam messaging, Video conferencing, Extensive integrations

Pros and Cons

Pros:
  • Comprehensive Communication Suite: Offers an all-in-one platform for calls, messaging, and video conferencing.
  • High Customizability: Extensive features and integrations allow for tailored communication solutions.
  • Advanced Security: Adheres to top security standards with TLS and SRTP protocols, ensuring data protection.
Cons:
  • Pricing: Starting at $20 per user per month, it may be considered costly for businesses with many users not heavily reliant on phone systems.
  • Complexity: The wide range of features and settings might overwhelm new users or smaller teams without dedicated IT support.

12. Webex Call – Best VoIP app for iPhone for security and compliance

Ideal ForSecurity-conscious enterprises
Free VersionAvailable (limited features)
Starting Price$17/user/month
Top FeaturesEnd-to-end encryption, Advanced admin controls, AI-powered transcription

Pros

  • High-Quality Video and Audio: Webex calls offer high-definition video and clear audio, providing a professional communication experience.
  • Screen Sharing: Users can easily share their screens during calls, making it convenient for presentations and collaborative work.
  • Virtual Backgrounds: Webex allows users to use virtual backgrounds, adding a touch of personalization to calls and hiding distracting backgrounds.
  • Recording and Playback: Webex provides the option to record calls, which can be useful for archiving important discussions and reviewing them later.
  • Integration with Productivity Tools: Webex integrates with various productivity tools, such as Microsoft Office and Google Workspace, streamlining workflow and collaboration.

Cons

  • Resource Intensive: Running Webex calls can be resource-intensive, especially for older devices or in areas with poor internet connectivity.
  • Complex Interface: Some users may find the Webex interface complex and overwhelming, leading to a steeper learning curve.
  • Limited Free Features: The free version of Webex has limited features, and users may need to upgrade to a paid plan for advanced functionality.
  • Dependency on Internet Connection: Webex calls are heavily dependent on a stable internet connection, and disruptions can affect the quality of the call.
  • Compatibility Issues: Users on different devices and operating systems may encounter compatibility issues, affecting the overall user experience.

13. Sonetel – Best free VoIP iOS solution for business

Ideal ForInternational businesses on a budget
Free VersionAvailable
Starting Price$1.99/month
Top FeaturesInternational numbers, Pay-as-you-go option, Call forwarding

Sonetel is another option to consider for businesses looking for a free VoIP solution on iOS. It offers a range of features that can enhance communication and collaboration, including high-quality audio and video calls. However, it’s worth noting that Sonetel may not have the same level of integration with productivity tools as Webex Call.

14. Phone.com – Best budget-friendly business VoIP app for iPhone

Ideal ForBudget-conscious small businesses
Free VersionNot available
Starting Price$11.99/user/month
Top FeaturesCustom greetings, Call routing, Voicemail-to-email

Pros and Cons

Pros:

  • Affordability: Phone.com offers one of the most cost-effective solutions in the market, particularly praised for its budget-friendly plans.
  • Comprehensive Features: Includes a broad range of call management and collaboration tools that cater to diverse business needs.
  • Flexibility: Users appreciate the customizable configuration options and the ability to choose from a variety of service levels.
  • User-Friendly: The platform is noted for its ease of use, making it accessible even to those who are not technically savvy.

Cons:

  • Customer Support: Some users suggest that the customer support could be improved and recommend exploring other vendors for comparison.
  • Limited Advanced Features: While adequate for small to medium-sized businesses, some users find the feature set limited compared to more comprehensive enterprise solutions.

15. Nextiva – Best user-friendly iPhone VoIP app for business

Ideal ForGrowing businesses
Free VersionNot available
Starting Price$18.95/user/month
Top FeaturesAuto-attendant, CRM integration, Team collaboration tools

Pros and Cons

Pros:
  • High-definition voice and video quality ensure clear communications.
  • 99.99% uptime guarantees high reliability and call quality.
  • 24/7 customer support provides round-the-clock assistance for any issues.
  • The platform’s comprehensive nature makes it suitable for both small and large businesses.
  • Flexible monthly or annual pricing plans cater to different business needs.
Cons:
  • No free plan available, which might deter some potential users.
  • The platform’s extensive features are primarily designed for business use, not for casual or individual users.
  • Some users find the user interface challenging, noting it could be more intuitive.

VoIP Apps: How to Pick a Winner

Have you ever struggled to find a solid VoIP app for your team? I’ve been there.

It is tough.

Here’s how I tackle it:

Key Features to Look For:

  • Scalability: Can it level up with your team?
  • Quality: Crystal-clear audio is non-negotiable
  • Compatibility: Works with your gear, no extra cash needed
  • Mobile access: Gotta stay connected on the go

VoIP Types:

  1. On-premises: You run the show, but more work
  2. Hosted: Provider handles the tech, you focus on your game

Real Talk:

I once picked a VoIP app that couldn’t handle our team’s growth. Huge mistake.

Now, I always check scalability first.

Security Matters:

  • Look for end-to-end encryption
  • Two-factor auth is a must
  • Regular security updates? Yes, please

Integration is Key:

If you are using other tools for your business then you should always check for that.

Like I use Slack a ton, so I made sure our VoIP app could integrate seamlessly.

Customer Support:

Imagine your VoIP app crashes while you are working. It will be Nightmare, right?

24/7 support is a lifesaver. Trust me.

Bottom Line:

Choosing a VoIP app is like picking the right weapon in a battle royale.

Consider your team’s needs, test out options, and don’t skimp on quality.

Get it right, and you’ll be crushing communication like a pro.

Are these apps secure for business use?

Yes, they offer solid security , but always check for encryption and support

Can I port my existing business number?

Yes. Most of these apps allow number porting.

Can I scale up as my business grows?

Absolutely! Most of these apps offer tiered plans to grow with you.