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Sideline vs X-Lite

Professional comparison and analysis to help you choose the right software solution for your needs.

Sideline icon
Sideline
X-Lite icon
X-Lite

Sideline vs X-Lite: The Verdict

⚡ Summary:

Sideline: Sideline is a phone app that provides users with a second phone number to keep their personal and work calls separate. It has features like call forwarding, voicemail transcripts, blocking contacts and more.

X-Lite: X-Lite is a free softphone application that enables VoIP audio and video calls over the internet. It supports common calling features like call waiting, call transfer, and conference calls. X-Lite is cross-platform and works on Windows, Mac, and Linux.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Sideline X-Lite
Sugggest Score — —
Category Social & Communications Social & Communications
Pricing Subscription —

Product Overview

Sideline
Sideline

Description: Sideline is a phone app that provides users with a second phone number to keep their personal and work calls separate. It has features like call forwarding, voicemail transcripts, blocking contacts and more.

Type: software

Pricing: Subscription

X-Lite
X-Lite

Description: X-Lite is a free softphone application that enables VoIP audio and video calls over the internet. It supports common calling features like call waiting, call transfer, and conference calls. X-Lite is cross-platform and works on Windows, Mac, and Linux.

Type: software

Key Features Comparison

Sideline
Sideline Features
  • Second phone number
  • Call forwarding
  • Voicemail transcripts
  • Blocking contacts
  • Conference calling
  • Call recording
  • Visual voicemail
  • Do not disturb mode
X-Lite
X-Lite Features
  • Voice over IP (VoIP) calling
  • Video calling
  • Call waiting
  • Call transfer
  • Conference calls
  • Cross-platform - works on Windows, Mac, Linux
  • Supports common telephony features like mute, hold, redial
  • Contacts and call history management
  • Encryption for secure calls
  • Auto configuration for many SIP providers

Pros & Cons Analysis

Sideline
Sideline
Pros
  • Keeps personal and work calls separate
  • Easy to set up and use
  • Affordable pricing
  • Good call quality
  • Useful features like voicemail transcripts
Cons
  • Mobile app only, no desktop app
  • Number porting can take time
  • Some features require premium plan
  • Limited international calling
X-Lite
X-Lite
Pros
  • Free to use with no limits
  • Easy to setup and use
  • Good call quality
  • Reliable and stable
  • Supports standard SIP protocol
  • Popular softphone with large user base
Cons
  • Basic interface lacks some features
  • No mobile app
  • Limited customization options
  • No built-in chat or SMS
  • Fewer features than paid softphones

Pricing Comparison

Sideline
Sideline
  • Subscription
X-Lite
X-Lite
  • Not listed

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Learn More About Each Product

Sideline
Sideline
Reviews, pricing & alternatives →
X-Lite
X-Lite
Reviews, pricing & alternatives →

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