Top Second Phone Number Apps that Are a Must-Have This Year

8 Recommended Apps for Obtaining a Secondary Phone Number in 2024

Top Second Phone Number Apps that Are a Must-Have This Year
Sabina Sher

Sabina Sher

  • Updated:

Are you struggling with privacy concerns or unwanted calls on your primary phone number? Ever thought about exploring the world of second phone number apps?

Second phone number apps are a game-changer when it comes to maintaining your privacy and managing communication effectively. Whether you’re online dating, running a small business, or simply want a dedicated number for specific purposes, these apps offer a seamless solution.

In our quest to find the top-rated second phone number apps, we meticulously analyzed the market to present you with the cream of the crop. Each app discussed in this article boasts stellar reviews and an impressive track record of user satisfaction. Rest assured, we’ve filtered through the options to bring you apps with minimal user complaints and a high level of functionality.

Best phone number app: Quick Pick 

Here’s a succinct list of phone number apps that made it to our list: 

  1. Phoner
  2. Google Voice
  3. TextFree
  4. Line 2
  5. DialPad 
  6. Sideline
  7. Phone Burner 
  8. Grasshopper

Let’s discuss some factors we considered before choosing the apps that made it to our list: 

The Best Second Phone Number: The Selection Criteria 

When it comes to choosing a second phone number app, there are a range of criteria to consider. These criteria include: 

1. Ease of Use: Consider the app’s ease of use, its compatibility with your device’s operating system and how seamlessly it integrates with your phone app.

2. Customer Support: In case of any issues or queries, it’s essential to have reliable support to ensure a smooth experience with the app.

3. Trial Version: If available, take advantage of any trial periods or free versions to test the app’s features and performance before committing to a subscription.

4. Call Quality and Reliability: Assess the call quality and reliability of the app. Look for user feedback on call connections, clarity and any reported issues with dropped calls.

5. Storage and Backup: Consider whether the app offers storage or backup options for your call logs, messages or voicemails. This can be essential for maintaining a record of important communications. 

6. Offline Functionality: Check if the app allows for offline functionality, especially if you may be in areas with limited or no internet connectivity. 

7. Regulatory Compliance: Verify whether the app complies with relevant telecommunications regulations and privacy laws in your region. Ensuring compliance is crucial for legal and ethical use.

Without further ado, let’s discuss the top second number of applications to try out: 

App 1: Phoner

Best Pick for: Individuals and small businesses seeking an affordable and easy-to-use second phone number solution.

Killer Feature: Intuitive Interface

Phoner stands out with its intuitive and easy-to-use interface, making it simple for anyone to set up and start using a second phone number. Even beginners can master the app in no time.

Pros and Cons 

Pros of Phonerapp: 

  • Intuitive, user-friendly interface
  • Reliable call quality
  • Ad-supported tier
  • Affordable pricing
  • Disposable numbers
  • Call recording
  • Message encryption
  • Support on Desktop, and, Android and iOS

Cons of Phonerapp:

  • Limited advanced features
  • Mostly suited for basic usage


Phoner has two pricing plans, these are: 

  • Monthly: $9.99/month
  • Yearly: $69.99/year


Trustpilot: 4.7/5 (300+ reviews)

Users highlight Phoner’s easy setup process, great value for money and versatility for both personal and business use. Some reviews mention occasional glitches but overall feedback is highly positive. Download your Phonerapp here and enjoy its numerous benefits.

App 2: Google Voice 

Best Pick for: Individuals and small businesses seeking a versatile second phone number app that seamlessly integrates into the Google ecosystem. 

Killer Feature: Unified Communication

Google Voice’s standout feature is its ability to unify communication channels. It provides users with a single phone number that can ring on multiple devices, making it easy to stay connected across smartphones, tablets and computers. This ensures important calls and messages are never missed, offering unparalleled convenience.

Pros and Cons 

Before deciding on a preferred solution, it’s best to consider its pros and cons. 

Pros of Google Voice:  

  • Google Voice seamlessly integrates with personal Google accounts.
  • It offers free domestic calls to users in Canada and the United States.
  • Receive unlimited calls from local phone number
  • Unlimited texting on its premium versions
  • Google Voice automatically transcribes voicemail messages.

Cons of Google Voice:  

  • Google Voice relies on an existing cellular network for calls and messages, which may be a drawback in areas with poor or no data connectivity.
  • It’s not available in many countries.


Google Voice has 3 pricing plans, each with different accessibility to a range of features. Its plans entail: 

1. Starter: $10/ month

  • Calls between Google Voice numbers are included, 
  • Calls to most European countries from within Europe Included, 
  • Calls to the US from any Google Voice number included, 
  • Calls to Canada from a Canadian Google Voice number are included. 

2. Standard: $20/ month 

  • Unlimited number of users, 
  • Free second phone number
  • No Geographic restriction. 

3. Premier: $30/ month 

  • Unlimited international location
  • Calls between Google Voice numbers are included. 


Capterra: 4.5 (668 reviews)

G2: 4.1 (145 reviews)

According to reviews on G2, Capterra and, others, Google Voice consistently receives positive feedback for its user-friendly interface, integration capabilities and, reliability. Users appreciate its versatility for personal and business use, though some mention the need for expanded international features.

App 3: TextFree 

Best pick for: individuals seeking a cost-effective and versatile second phone number solution. It caters to budget-conscious users, including students, freelancers and those looking for an additional number without the commitment of subscription fees.

Killer Feature: Free Functional Number

Users can enjoy essential texting and calling services without any charges, making it an attractive option for those who prioritize pricing. 

Pros and Cons 

Pros of TextFree:  

  • Access to multiple phone numbers 
  • Free phone number for calling and sending text messages, 
  • User-friendly interface, 
  • Cross-platform compatibility. 

Cons of TextFree:  

  • TextFree includes ads in its free version, 
  • Limitation on viewing earlier messages. 


It offers both a free plan and a paid plan. The paid plan costs $10/ month and, offers the following features: 

  • Reserve your number. 
  • Block spam calls 
  • No ads, 
  • Change your TextFree number, 
  • Verification support. 


Capterra: 4.0 (28 reviews)

Reviews on platforms like G2 generally highlight TextFree’s positive attributes, including its simplicity, reliability and access to cheap international calling. 

Users appreciate the accessibility of the free basic services, although some mention the presence of ads as a trade-off.

App 4: Line 2

Best pick for: professionals, entrepreneurs and small business owners who require a dedicated second phone number for business communication. 

Killer Feature: Business-oriented functionality. 

It provides tools for call handling, auto-attendants and team collaboration, making it an ideal choice for those who want to maintain a professional image and efficiently manage business communications.

Pros and Cons 

As with others on this list, Line2 also has its strengths and drawbacks. 

Pros of Line2: 

  • Due to its business-orientated design, it offers features like auto-attendants, custom caller ID, call routing, call recording, team collaboration group messaging and, call handling. 
  • Users can choose local or toll-free numbers, 
  • It provides voicemail transcription, 

Cons of Line2: 

  • It’s too complex for users without prior knowledge of advanced phone system functionalities.


Line2 offers only one payment package, however, you can get a discount when you pay annually. 

  • Monthly: $15/ month
  • Annual: $13/ month


G2: 2.7/5 (14 reviews)

Capterra:  3.6/5 (35 Reviews)

Reviews on both G2 and Capterra agree with our opinion that  Line2 is strong in catering to business communication needs. Users appreciate its professional features, call management capabilities and the ability to choose local or toll-free numbers. 

App 5: Dial Pad 

Best pick for: Individuals and organizations that want a cloud and AI-powered second phone number app. 

Killer Feature: Integration of Voice Intelligence Technology 

This advanced feature uses artificial intelligence to analyze and transcribe voice conversations, providing users with valuable insights and facilitating more effective communication. The Voice Intelligence feature sets DialPad apart by offering a smarter and more data-driven approach to communication.

Pros and Cons 

Let’s delve into the strengths and weaknesses of dial pad: 

Pros of DialPad: 

  • It has a range of business-centric features.
  • It offers transcription and voice analysis for proper communication.
  • It integrates video, voice, conferencing and messaging into a single platform. 
  • DialPad offers scalable solutions to meet organizations’ evolving needs. 

Cons of DialPad: 

  • Overall pricing can be expensive to access advanced features. 


DialPad has 3 pricing plans, which are: 

  • Standard: $23/ month
  • Pro: $35/ month 
  • Enterprise: Based on enterprise needs. 


Capterra: 4.3 (503 reviews)

DialPad receives positive feedback for its user-friendly interface, advanced features and scalability. Users appreciate its seamless integration of communication tools, although some note considerations regarding the pricing structure for certain features.

App 6: Sideline 

Best pick for: Enterprises that prioritize text marketing. 

Killer Feature: Business voicemail. 

This feature helps enterprises to efficiently handle incoming calls when employees or representatives are unable to answer. 

Pros and Cons 

Pros of Sideline:  

  • It lets users separate business and personal communication effectively.
  • It facilitates team collaboration. 

Con of Sideline:  

  • High Subscription cost.  


Sideline does not offer a free version; however, it offers a seven-day free trial on iOS and Android. Its paid version cost is as follows: 

  • Monthly: $14.49, 
  • 6 months: $69.99, 
  • 12 months: $129.99


G2: 4.4/5 (7 reviews)

Capterra: 3.9/5 (64 reviews)

Users appreciate its professional features, although some note the higher subscription cost. Sideline’s positive reception emphasizes its utility for small businesses and professionals looking to enhance their communication capabilities.

App 7: PhoneBurner 

Best pick for: Individuals seeking a temporary or disposable phone number for various purposes. 

Killer Feature: Discardable Phone Numbers 

Users can create and use these numbers for specific purposes and discard them when no longer needed. This feature enhances privacy and is particularly useful for scenarios where users want to maintain anonymity or protect their primary phone number.

Pros and Cons 

The benefits and demerits of using PhoneBurner entails: 

Pros of PhoneBurner: 

  • Availability of temporary numbers for short-time use. 
  • Top-notch flexibility for various scenarios. 

Cons of PhoneBurner:  

  • It’s not a good choice for individuals who need long-term phone numbers.


PhoneBurner charges a monthly subscription of $9.99/ month. It also offers a 7-day free trial. 


G2: 4.2/5 (183 reviews)

Capterra: 4.8/5 (170 reviews)

PhoneBurner’s strengths in providing temporary and disposable phone numbers. Users appreciate its privacy features and flexibility for short-term communication needs. 

App 8: Grasshopper

Best pick for: Businesses that want a virtual receptionist

Killer Feature: Auto-attendant Receptionist. 

The virtual receptionist can aid in directing calls, use recorded greetings and take messages.

Pros and Cons 

Pros of Grasshopper:  

  • It helps businesses create toll-free numbers.
  • It transcribes voicemail into texts. 

Cons of Grasshopper: 

  • The free trial has limitations in terms of features you can access. 


Grasshopper offers three pricing plans, which are: 

  • Solo-: 1 Number, 3 extensions; $29/month, 
  • Partner-: 3 Numbers, 6 extensions; $49/month, 
  • Small Businesses-: 5 Numbers, extensions, $89/month. 


Capterra: 4.4/5 (338 reviews)

G2: 4/5 (143 reviews)

Users appreciate its professional image-enhancing features, virtual phone system capabilities and toll-free number options. 

While the pricing may be a consideration, Grasshopper’s positive reception underscores its effectiveness as a comprehensive communication solution for businesses.


Second phone number apps provide users with an additional phone number separate from their primary one. These apps are versatile and serve various purposes, offering features like texting, calling, voicemail and more. 

Explore leading second phone number apps for heightened privacy and effective communication. 

Whether for personal use, business, or specialized needs, these apps redefine your phone experience. Consider factors such as ease of use, customer support, trial availability, call quality, storage options, offline functionality and regulatory compliance when selecting the most suitable solution. 

Choose wisely, based on your unique requirements and preferences. At Softonic, we tried and tested all of these apps and we recommend Phoner as the best App to use. Get a quick look at the amazing capacity of the Phoner app here

Sabina Sher

Sabina Sher

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