Line2 Alternative: Best Options, Features, and Pricing Compared

Line2 is a cloud-based telephony application that enables you to add a second number to your smartphone for both business and personal use. Despite its popularity, many users face a number of limitations: limited functionality, high cost, problems with the quality of communication, and support. That is why more and more people are looking for modern and more flexible alternatives.
In this article, letβs take a detailed look at the best Line2 alternative tools, compare their key features, tariffs, and advantages to help you make the right choice.
What Is Line2 and Why Look for an Alternative?
Line2 is a popular VoIP application that allows you to use a second number on one device for calls and messages. It is popular with entrepreneurs, remote workers, and small businesses because it simplifies communication without having to purchase a separate phone. Nevertheless, despite its convenience, Line2 is not suitable for everyone, which is why many are thinking about switching to alternative solutions.
Advantages of Line2:
- The second number β you do not need to buy a new phone or SIM card, everything works through the app.
- Calls and SMS via Wi-Fi or cellular network β convenient in places with poor coverage.
- Multi-device operation β supports synchronization between smartphone, tablet, and computer.
- User-friendly interface β even beginners will quickly become accustomed to it.
Disadvantages of Line2:
- Limited business functions β there are no advanced analytics, CRM integration, or automation tools.
- Communication quality β not always stable, especially when the Internet is weak.
- High price for the basic set of functions β there are competitors with more favorable tariffs.
- Poor technical support β users complain about a long response time and insufficient help with problems.
As a result, those who are looking for more flexibility, better performance, or more favorable terms are starting to consider other VoIP services.
*Discover: How to Make Anonymous Call for Secure Communication?

Choosing the Best Line2 Alternative β Key Factors
It is important to focus on several key parameters that directly affect the convenience and efficiency of using the service:
- Price. The best option offers transparent tariffs without additional or hidden fees, which allows you to control costs.
- Features. A modern service should provide advanced features: convenient call and message management, CRM integration, group calls, and process automation.
- Reliability. A stable connection without interruptions is critical for business, even when working over the Internet at different speeds.
- Device and platform support. The service must be compatible with popular operating systems (iOS, Android, Windows, and macOS) and ensure synchronization between them.
- Competent technical support. It should quickly solve any issues that arise and help customize the service to the user’s needs.
Pricing and Subscription Models
Most Line2 alternatives offer a subscription with a fixed monthly fee, covering a standard set of functions β a second number, calls, messages, and basic settings. At the same time, prices range from budget options of about $8β10 per month to premium packages that can exceed $30β40, offering advanced functionality and team support.
There are also comprehensive business solutions with custom tariffs, including CRM integrations, automation, and advanced analytics. Here, the price is calculated individually, depending on the tasks and scale of the company.
Pricing Compatibility and Accessibility
Compatibility with iOS, Android, Windows, and web browsers is a key factor when choosing an alternative to Line2. It guarantees convenience and flexibility: you can stay connected from any device β smartphone, computer, or via a browser. This is especially important for businesses with mobile employees and flexible workflows.
*Note: The wide availability of platforms ensures stable operation of the service in all conditions and increases overall productivity.
Top 5 Line2 Alternative Services
If you want to find a really decent and high-quality alternative to Line2 and, at the same time, save time and money on the search, then use the ready-made rating of the five popular alternatives below, each of which stands out for its own features and advantages:
- Google Voice β a free second number with support for calls, SMS, and voicemail. Integration with a Google account.
- TextMe β a simple service for calls and messages with international numbers. Cross-platform and flexible pricing.
- Sideline β a professional second number with advanced features: group calls, forwarding, and integration.
- Grasshopper β a business solution for teams: multiple users, an answering machine, and convenient call management.
- eSIM Plus β eSIM-based virtual numbers without a physical SIM card, instant activation, and country selection, for instance, virtual Canadian number.
These services offer convenient and functional options for personal and business use.
Below, letβs take a closer look at each service individually.
Google Voice
Google Voice provides users with a virtual phone number and the ability to manage calls and messages over the Internet. Here are the main features of the service:
- The second number for calls and SMS, including smartphones, tablets, or computers.
- Integration with a Google account, including Gmail and Google Calendar, for easy communication management.
- Voice mail with transcription of messages and notifications.
- Free calls and messages within the USA and Canada, and international calls at favorable rates.
- Simple interface and quick setup, suitable for both personal and business use.
With its combination of functionality, accessibility, and stability, Google Voice is becoming an excellent and cost-effective alternative to Line2.
TextNow
TextNow is a popular virtual telephony service that offers both free and paid rates tailored to different user tasks. It offers a free virtual number for calls and SMS within the United States and Canada with access via mobile apps and the web. The free version is supported by ads and depends on the quality of the Internet connection. Paid tariffs remove ads, expand international calls, add voicemail, and provide priority support.
Compared to Line2, TextNow benefits from a free basic package and flexible pricing, which is great for personal use and small teams.
Sideline
Sideline is a convenient virtual number application that allows you to use a second number on your smartphone with the possibility of calls, SMS, and group messages. Here are the main features of the service:
- Answering machine and text mailings.
- Calendar integration for easy scheduling.
- Support for working on multiple devices at the same time.
Besides, Sideline offers key advantages for business purposes:
- A shared number for a team with multiuser access.
- Flexible call forwarding.
- Advanced notification settings and call management.
These capabilities make Sideline a reliable and affordable solution for small and medium-sized businesses seeking efficient and organized communication at no extra cost.
Grasshopper
Grasshopper is a comprehensive cloud solution for small and medium-sized businesses that provides flexible and reliable virtual telephony. The main features of the service:
- Virtual numbers with support for multiple regions.
- Call forwarding to any device.
- An answering machine with personalized greetings.
- Group and conference calls.
- Multi-user access to a single number.
- Intuitive operation and easy setup.
Grasshopper is suitable for companies that want to improve customer support and streamline internal communications without expensive equipment.
*Note: This platform is a great alternative to Line2 for businesses that value scalability and professionalism.

eSIM Plus
eSIM Plus is a modern service that provides virtual SIM number based on eSIM technology, which does not require a physical SIM card. The main advantages and features of the service:
- Instant number activation via the app on compatible devices.
- Full-fledged support for calls, SMS, and mobile Internet.
- A wide range of countries for connecting virtual numbers.
- Easy to use without having to change your SIM card or have an additional device.
- Ideal for travelers and international business.
With its simplicity, mobility, and flexibility, eSIM Plus becomes a modern and convenient alternative to Line2, offering an effective virtual telephony solution without unnecessary costs and limitations.
Free vs. Paid Alternatives to Line2
The virtual call telephony market offers both free and paid services, each with its own strengths.
- Free options (Google Voice, TextNow) provide basic functions β a second number, calls, and SMS within limited regions. They are ideal for personal use or small amounts of communication, but they are often accompanied by advertising, limitations on the quality of communication, and a lack of business tools.
- Paid premium services (Grasshopper, Sideline, eSIM Plus) offer advanced functionality: multi-user support, call forwarding, answering machines, CRM integration, and priority customer support. These capabilities make them indispensable for small and medium-sized businesses, where stability, security, and efficiency of communication play a key role.
*Note: It is essential to focus on the tasks and scope of use: free solutions are suitable for personal needs and startups, while paid solutions are suitable for professional and corporate communications with a high level of requirements.
*Discover: What Carriers Support eSIM? The Best Guide to eSIM Technology.
How to Switch from Line2 to a New Service
Switching from Line2 to another virtual phone service requires careful preparation to save the number and data. Here’s a universal step-by-step guide to switch from Line2 to a new service:
Step 1: Choosing the appropriate service. Explore alternatives, considering features, price, and compatibility with your devices.
Step 2: Checking the possibility of transferring the number. Contact the new provider to make sure that your Line2 number can be transferred.
Step 3: Preparing a Line2 account. Save all your important contacts, call records, and messages to help you avoid losing information.
Step 4: Initiating the porting of a number. Fill out the transfer request from the new operator, providing the necessary information (number, Line2 account, personal data). The process can take from several hours to several days.
Step 5: Setting up a new service. After confirming the transfer, install and configure the application, and check the operation of calls and messages on the new number.
Step 6: Closing Line2 account. After a successful transfer, disconnect the Line2 account to avoid double payments.
This step-by-step approach will help smoothly switch to a new service without failures and losses, ensuring continuity of communication and data security.
Common Issues When Switching from Line2 and How to Solve Them
Sometimes, users often encounter several typical difficulties. Here are the main ones and solutions:
#1 Delays in transferring numbers.
What to do?
Start the transfer in advance and keep in touch with the new provider to monitor the status.
#2 Differences in functionality.
What to do?
Compare the capabilities of the services and choose solutions to complement the missing functions.
#3 Device compatibility issues.
What to do?
Test the new service on your devices and update the software if necessary.
#4 Loss of contacts and message history.
What to do?
Make an export or save all the necessary information in advance.
#5 Difficulties with setting up the new service.
What to do?
Use the official instructions and support to adapt quickly.
Understanding these possible problems and taking a proactive approach to solving them will help you move smoothly and efficiently from Line2 to the new platform without disruptions and losses.

Which Line2 Alternative Is Right For You?
Choosing an alternative to Line2 depends on your specific needs and objectives:Β
- For users who value simplicity and free basic functionality, Google Voice or TextNow are perfect β they provide a second number with minimal cost and ease of use.
- If you are a representative of a small or medium-sized business, pay attention to Sideline or Grasshopper.
- For travelers and mobile specialists are recommended eSIM-based solutions such as eSIM Plus. They allow you to quickly activate a virtual number without having to change a physical SIM card, providing comfort and freedom of movement.
Determine which functions and features are important to you, and choose the service that best meets these requirements.