Line2 Pro vs Quo

RingEX

Nextiva

Google Voice

Vonage Business Communications

8x8 Work

Sideline

Compare Line2 Pro and Quo based on features, pricing, verified reviews, integrations & more on GetApp. Find out which software is best for your business in 2026.

AI-enabled solution that helps connect businesses to all of their conversations on one, AI-powered platform, helping them understand their customers in real-time to create personalized experiences that set them apart.

Designed to give you a flexible, mobile, and powerful cloud phone system. Experience HD-quality web, audio, and video, along with one-click functionality and webinar capabilities with RingCentral Video. Promote collaboration with team messaging, unlimited SMS, and more.

Vonage Business provides a cloud-hosted business VoIP phone system, with customizable feature sets for the differing needs of small and medium businesses

Line2 is a cloud-based communication platform that enables small businesses to communicate with customers via calls and texts using a virtual phone system. Professionals can utilize the platform to set up different phone lines for team members, facilitating quick client response.

Alerts/Notifications

Audio/Video Conferencing

Call Center Management

Call Conferencing

Call Logging

Call Monitoring

Call Queues

Call Recording

Call Routing

Call Screening

Call Transfer

Caller ID

Chat/Messaging

Communication Management

Conferencing

Contact Management

Employee Directory

Fax Management

Live Chat

Mobile Access

Multi-User Collaboration

Online Voice Transmission

Reporting/Analytics

Ring Groups

SIP Trunking

Third-Party Integrations

Unified Communications

Video Conferencing

Virtual Call Center

Virtual Extensions

Voice Mail

Line2 Pro

Android

Web-based

Windows

iPad

iPhone

Content creator

It is useful for making calls because it has good audio quality. It fulfills what it promises at the beginning and it is useful to have a telephone line from the United States or Canada.

Gerente de sucursal

The calls are of very good quality, you can also send text messages, better than other systems we had tried before.

Software Developer

This is inconvenient for people I know and can call back, but devastating if I'm trying to conduct business. Every update brings a litany of unexpected behavior and new errors, especially on mobile.

This software has great business features. Has an auto attendant feature that is fully customize-able and has a great after hours functionality.

Senior Consultant

I am a business owner and the number of dropped calls, clients who could not hear me when I called, bad connections and more really hampered more than helped.

Owner

This is company scams small businesses. A few months ago I had to move my phone number to a different company as the call reception with Line 2 was poor.

operations

It can be glitchy at times and drop calls. Also, I have noticed that sometimes texts do not appear in the order they are sent/received which can make things confusing.

Consultant 

I am overall happy with my experience with line 2. It helps a lot keeping everything organized.

Candidate Success Manager

I love the idea that it's like a virtual cellphone for us- recruiters working offshore.

Healthcare Virtual Assistant 

It works incredibly fine. It's very easy to navigate the tools.

Line2 Pro screenshot: Line2 accept/decline calls

Line2 Pro screenshot: Line2 chat

Line2 Pro screenshot: Line2 dial calls

Line2 Pro screenshot: Line2 choose number

Line2 Pro screenshot: Line2 call handling

Freelancers

Non Profit

Public Administrations

Small Business

Google Voice is a <b>phone system</b> and <b>call management</b> software that integrates with your Gmail account and allows you to send voicemails to landlines, mobile and electronic numbers at a click. Google Voice is low cost and converts SMS to email as well as call logging and call screening.

Sideline puts a reliable 2nd number on the phone you already have.

8x8 Work: Your all-in-one collaboration hub - phone, video, messaging. Secure unified communication for every employee, anywhere, any device.

OpenPhone is the collaborative phone system trusted by teams at over 50,000 businesses.

It brings your customer calls, texts, and contacts into an intuitive, AI-powered app that works across all your devices.

Activity Dashboard

Activity Tracking

Automated Attendant

Automated Responses

Automatic Call Distribution

Call Disposition

Call Reporting

Call Tracking

Chat Transcript

Collaboration Tools

Contact Database

Customizable Caller ID

Interaction Tracking

Multi-Channel Communication

Multiple User Accounts

On-Demand Recording

Real-Time Data

Real-Time Monitoring

Reporting & Statistics

Sentiment Analysis

SMS Messaging

Voicemail Transcription

VoIP

VoIP Connection

Workflow Management

I worked with one tech person at OpenPhone who was proactive, communicative, and really made me feel like my business was super important to them.

Managing Director

There is no doubt that this is one of the best services of its kind. The sound quality is great and the iOS app is easy to use.

General Manager

Love the cadence of new releases like recording inbox and a Mac app. Voice quality is excellent and I don’t need to give out my personal number for clients and prospects.

FINANCE MANAGER

The price is what attracted me. The ease of sending messages was good while it worked.

owner

I user this service  for few years and really satisfied by simplicity, quality and functionality of this sass. I have subscribed and deployed this app in less than 5 minutes.

General manager

We have some programmed for when the customer has left a voice mail and some for missed calls. The caller receives 2 text messages when they leave a message.

I have lost business while using OpenPhone since calls cannot be actually answered (they are automatically disconnected).

OpenPhone is simple, affordable, and well organized. Customer service is great.

The service is crystal clear, and everyone I've reached out with has been responsive very quick.

Lawyer

I love how easy it is to use Open Phone. It's easy to set up, and reasonably priced.

Great service, excellent sound quality, easy to use.

Executive Operations Assistant

I work remote in a different country to my client, which is where I need to make most calls. Connection is great and I’m able to hear the other person on the line very clear.

Call quality is terrible on mobile devices, whether you are on wifi or data. If on data, unless you have full bars don't bother answering the phone.

Personal

Then I emailed for support and they are saying "we are on a much-needed break, contact us after Jan 3rd. And here I have a critical issue where I am not getting calls which is impacting me severely.

I love that it lets me share my phone number with customers without revealing my personal cell phone.

Line2 Pro vs Quo Comparison (2026)

Line2 Pro

Quo

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives