
Spike Alternatives
Free | Paid4.7
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
Spike is an excellent team communication and collaboration tool. Designed for teams to communicate openly and easily share feedback and learn for the business's growth, regardless of where they are located. With Spike, your teams will undoubtedly collaborate better and be more productive than ever.

Workplace from Meta
Free | Paid4
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
Workplace is an all-in-one business communication platform that is designed to help you with your day-to-day communication needs. From email to chat, it has everything that you need to stay connected with your team.

Evolve IP Unified Communications
Paid4.1
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
Evolve IP’s Unified Communication empowers employees to connect anytime via any device. It delivers PSTN dial tone, and enterprise-grade PBX features while providing native integration with Microsoft Teams and Webex.

Bell Voice and Unified Communications
Paid2.5
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
Bell Voice and Unified Communications provides industry-leading voice, broadband, and IP products and services across Canada, the United States, and Europe.

Universal Calling
Paid3.6
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
Universal Calling is a UK-based leading wholesale service provider specialising in carrying voice & SMS traffic for the world’s leading telecom players.

CoPointer
Paid4.7
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
CoPointer is a remote support co-browsing solution that allows agents to connect with customers through audio chat, video chat, as well as file-sharing options.

Brring Conferencing
Free | Paid5
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
Brring is a conference calling service that makes conference calls easy by eliminating dial-ins and PINS and helps businesses to generate more sales via its unique live web call and callback solution.

Verizon Conferencing
Paid4.2
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
Verizon Conferencing Solutions include BlueJeans (an enterprise-grade web conferencing software), Cisco Webex (a unified web, audio and video conferencing solution), and Audio Conferencing.

FreeConferenceCall
Free | Paid4.5
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
FreeConferenceCall offers a complete conferencing package for up to 1,000 participants and supports free communication and collaboration in over 160+ countries for every subscription.

Vast Conference
Free | Paid4.6
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
Vast Conference is a diverse conferencing platform that offers crisp audio conferencing and online meeting capabilities (HD-video calling and screen sharing) to small businesses, solo entrepreneurs, and even large enterprise organizations.

Infinite Conferencing
Free | Paid3.7
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
Infinite Conferencing audio and web conferencing platform is the perfect solution for businesses that need to conduct regular video and audio conferences.

BT Meetings
Paid3.6
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
BT Meetings is a powerful audio, video, and web conferencing software that lets you connect with colleagues and clients from anywhere in the world.

CommPeak
Paid4.5
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
CommPeak is the perfect Contact Center Platform for your business. It provides you with all the features and functionality that you need to manage your business contacts efficiently.

ConferenceCaller
Free | Paid4.2
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
ConferenceCaller is a prominent conference call service provider that lets you join several audio or web conferences at the same time.

Grptalk
Paid4.2
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
Grptalk is an audio conferencing app for businesses that allows two or more people to have a voice conversation over the internet.

No Cost Conference
Paid4.5
/5
- Linux
- Windows
- Large Enterprises
- Small Businesses
No Cost Conference is a teleconference services platform that allows you to conduct business meetings over the internet at no cost.
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Features Comparison | Spike | Nextcloud | Slack | Box |
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Unified Inbox | ||||
Keyboard Shortcuts | ||||
Custom Notifications | ||||
Send Later | ||||
File Preview | ||||
Translate | ||||
Workflow management | ||||
Nextcloud Whiteboard | ||||