Sideline Alternatives

Sideline is described as 'the work number for your smartphone. It uses your existing carrier network so that 2nd number works wherever you do. Porting numbers from another service vailable' and is a Phone System in the business & commerce category. There are more than 10 alternatives to Sideline for a variety of platforms, including iPhone, Web-based, Android, Mac and Windows apps. The best Sideline alternative is MightyCall. It's not free, so if you're looking for a free alternative, you could try Talkatone or Mitel. Other great apps like Sideline are JustCall, RingCentral, Line2 and Telzio.

Sideline alternatives are mainly Phone Systems but may also be Group Chat Apps or Video Calling Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Sideline.

Sideline alternatives page was last updated

Sideline

Paid • Proprietary
Phone System

Sideline is the work number for your smartphone. It uses your existing carrier network so that 2nd number works wherever...

More about Sideline

MightyCall
Is this is a good alternative?
Yes
No
Paid • Proprietary
Phone System
Online
Android
iPhone
53 MightyCall alternatives
MightyCall's Call Center solution, with its customizable settings, is designed to fit your business communication needs. Experience effortless navigation through our modern interface loaded with innovative features for efficient call center management.
- - MightyCall is the most popular Web-based, Android & iPhone alternative to Sideline.
- - MightyCall is the most popular commercial alternative to Sideline.
Suggest and vote on features
MightyCall Features
1. VoiP CallsMightyCall allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
Phone calls
IVR
Call recording
Transcribe Voicemails
HubSpot integration
SMS Messaging
Auto-Attendant
Call forwarding
Comments about MightyCall as a Alternative to Sideline
pros, cons and recent comments
Mister Hutchinson
Sideline is not free, but MightyCall is more complex and costly than Sideline's single additional number.
Negative comment•
1

Guest
Sideline is free.MightyCall is not only a paid service, but it's expensive. The cheapest plan is $19/month!
Negative comment•
0
JustCall
Is this is a good alternative?
Yes
No
Paid • Proprietary
Phone System
Mac
Windows
Online
Android
iPhone
Chrome OS
iPad
37 JustCall alternatives
Justcall helps businesses to get multiple virtual numbers in 58 countries and let you make, receive, track and record calls from web or your mobile phone. Features like conference calling, call distribution, welcome message etc take seconds to setup.
- - JustCall is the most popular Windows, Mac & iPad alternative to Sideline.
Suggest and vote on features
JustCall Features
1. VoiP CallsJustCall allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
Call Tracking
Appointment Scheduling
Sms from PC
RingCentral
Is this is a good alternative?
Yes
No
Free Personal • Proprietary
Phone System
Video Calling App
Web Conferencing Tool
Mac
Windows
Online
Android
iPhone
iPad
Web Browser
Software as a Service (SaaS)
96 RingCentral alternatives
Meet the world's leading cloud phone system — reimagined with powerful intelligence, workflow automation, video, messaging, and more. RingCentral MVP integrates phone, video, meetings, and messaging in one reliable, easy-to-use solution.
- - RingCentral is the most popular SaaS alternative to Sideline.
- - RingCentral is the most popular free alternative to Sideline.
Suggest and vote on features
RingCentral Features
1. Sync with Google CalendarRingCentral can be synchronized with Google Calendar
2. Ad-freeRingCentral doesn't contain any form of external advertising.
3. Support for ThemesYou can use themes and templates to change the look and feel of RingCentral.
4. Calendar IntegrationRingCentral lets you sync your tasks and events with your calendar application.
5. Desktop SharingRingCentral enables you to share your screen with other people in the same office or working remotely.
6. Support for @mentionsRingCentral supports the use of mentions through @ to a particular user, who will be notified personally.
7. AES-256 EncryptionRingCentral has AES-256 Encryption, i.e. very strong security.
8. Privacy focusedRingCentral is considered a privacy friendly alternative.
9. Screen SharingYou can use RingCentral to share your screen with your colleages or friends.
Unified messaging
Phone calls
Real time collaboration
Dark Mode
SMS Messaging
Team Messaging
VoiP Calls
End-to-End Encryption
Extensible by Plugins/Extensions
No registration required
Line2
Is this is a good alternative?
Yes
No
Paid • Proprietary
Mac
Windows
Android
iPhone
Android Tablet
iPad
Apple Watch
Kindle Fire
54 Line2 alternatives
Line2 is a VoIP phone service that lets you call & text from a separate phone number via WiFi or 3G/4G/LTE. At a small premium, Text & call ANYONE in the US/Canada, forwarding & more. Pick any phone number.
- - Line2 is the most popular Android Tablet alternative to Sideline.
Suggest and vote on features
Line2 Features
1. VoiP CallsLine2 allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
Voice Chat
Talkatone
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Group Chat App
Android
iPhone
Android Tablet
iPad
64 Talkatone alternatives
Talkatone gives you free calls, text messages, real-time location sharing and picture sharing to Facebook and Google friends, or any phone number in US.
Suggest and vote on features
Talkatone Features
1. VoiP CallsTalkatone allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
Voice Chat
Text messaging
Mitel
Is this is a good alternative?
Yes
No
Free • Proprietary
Phone System
iPhone
18 Mitel alternatives
Business Communications and Collaboration.
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Mitel Features
Unified messaging
Video Conferencing
Voice Chat
Telzio
Is this is a good alternative?
Yes
No
Paid • Proprietary
Phone System
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
Windows Phone
iPad
23 Telzio alternatives
Telzio is the most flexible and easy-to-use business phone system in the world, with full PBX features, mobile integration, and web management capabilities. Telzio is the only place where you can set up a complete business phone system within minutes.
- - Telzio is the most popular Linux alternative to Sideline.
Suggest and vote on features
Telzio Features
1. VoiP CallsTelzio allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
Number Porting
Simultaneous Calling
Unlimited users
International Numbers
Local Numbers
Toll-Free Numbers
IVR
Voice Chat
Slingshot VoIP
Is this is a good alternative?
Yes
No
Paid • Proprietary
Mac
Windows
Online
Android
iPhone
iPad
39 Slingshot VoIP alternatives
Slingshot VoIP is a cloud-based communications provider that specializes in business VoIP service. Our platform delivers carrier-grade services including virtual PBX solutions that caters to small and medium sized companies.
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Slingshot VoIP Features
1. VoiP CallsSlingshot VoIP allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
IVR
Virtual PBX
Virtual office
Tackle
Is this is a good alternative?
Yes
No
Paid • Proprietary
Phone System
Online
20 Tackle alternatives
Tackle – Phone System For Your Business. The essence of Tackle is a simple phone system that routes a 1-800 number to your phone(s) – that's it.
Tackle has no features, suggest some!
Zaplee
Is this is a good alternative?
Yes
No
Paid • Proprietary
Phone System
Mac
Windows
Android
iPhone
Blackberry
35 Zaplee alternatives
Zaplee is a global cloud-based PBX phone system. Our system works with Skype, Google Voice, SIP, VOIP, landline and mobile phones. We can provide phone numbers in over 60 countries and thousands of cities.
Suggest and vote on features
Zaplee Features
Voice Chat
Virtual PBX
SIP
TextNow
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Video Calling App
Group Chat App
Mac
Windows
Online
Android
iPhone
Android Tablet
iPad
28 TextNow alternatives
TextNow helps its users stay connected by providing them with a free, unlimited text and calling app that is fit for every budget - even $0.
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TextNow Features
1. VoiP CallsTextNow allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
SMS Messaging
Bluetooth Support
Dedicated phone number
Aircall
Is this is a good alternative?
Yes
No
Paid • Proprietary
Phone System
Mac
Windows
Linux
Online
28 Aircall alternatives
Simple & smart phone system designed for teams
- Get numbers instantly wherever you need them. In 40 countries.
- Cascade easily phone calls across your team, wherever they are, on any device
- collaborate on calls: share contacts, comments, voicemails to make sure your custo.
Suggest and vote on features
Aircall Features
1. VoiP CallsAircall allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
2. Real time collaborationMultiple users can work together in Aircall simultaneously.
Call Queue
IVR
Voice messages
Phone calls
Based on phone number
Voice Chat
Call recording
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