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Slingshot VoIP vs Uno.im

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

Slingshot VoIP icon
Slingshot VoIP
Uno.im icon
Uno.im

Slingshot VoIP vs Uno.im: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Slingshot VoIP Uno.im
Sugggest Score — —
Category Business & Commerce Social & Communications
Pricing — Open Source

Product Overview

Slingshot VoIP
Slingshot VoIP

Description: Slingshot VoIP is a cloud-based business phone system designed for small to midsize companies. It provides a centralized platform to manage calls, voicemails, contacts, and more through an intuitive web interface.

Type: software

Uno.im
Uno.im

Description: Uno.im is a free and open-source video call, chat and screen sharing app. It allows users to connect with friends, family and co-workers across devices and platforms through encrypted one-on-one and group video and voice calls, chat and screen sharing.

Type: software

Pricing: Open Source

Key Features Comparison

Slingshot VoIP
Slingshot VoIP Features
  • Cloud-based phone system
  • Call routing
  • Voicemail
  • Auto-attendant
  • Call queues
  • Call recording
  • Call analytics
  • CRM integrations
  • Mobile app
  • Number porting
  • Toll-free numbers
  • Virtual fax
  • Conferencing
  • IVR menus
Uno.im
Uno.im Features
  • Video calling
  • Screen sharing
  • Chat messaging
  • Cross-platform support

Pros & Cons Analysis

Slingshot VoIP
Slingshot VoIP
Pros
  • Easy to set up and use
  • Intuitive web interface
  • Scalable
  • Reliable uptime
  • Good call quality
  • Affordable pricing
  • No long-term contracts
  • Good customer support
Cons
  • Limited customization options
  • No video conferencing
  • Third-party integrations can be limited
  • Call center features not as robust as some competitors
Uno.im
Uno.im
Pros
  • Free and open source
  • End-to-end encryption
  • No account required
  • Customizable interface
Cons
  • Limited features compared to paid options
  • Can be resource intensive
  • Lacks some business features

Pricing Comparison

Slingshot VoIP
Slingshot VoIP
  • Not listed
Uno.im
Uno.im
  • Open Source

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Learn More About Each Product

Slingshot VoIP
Slingshot VoIP
Reviews, pricing & alternatives →
Uno.im
Uno.im
Reviews, pricing & alternatives →

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