Slack Reviews & Ratings

Slack

4.6 out of 5 stars
Noysi Reviews & Ratings

Noysi

5.0 out of 5 stars

Ratings and Reviews 250 Ratings

Total 4.5 out of 5 stars
ease 5 out of 5 stars
features 4.5 out of 5 stars
design 4.5 out of 5 stars
support 4.5 out of 5 stars

Ratings and Reviews 2 Ratings

Total 5 out of 5 stars
ease 5 out of 5 stars
features 5 out of 5 stars
design 4.5 out of 5 stars
support 4.5 out of 5 stars

Alternatives to Consider

  • Google Workspace Reviews & Ratings
    4.6 out of 5 stars 69,294 Ratings
    Company Website for Google Workspace
  • Haystack Reviews & Ratings
    4.6 out of 5 stars 292 Ratings
    Company Website for Haystack
  • Intermedia Unite Reviews & Ratings
    4.2 out of 5 stars 1,640 Ratings
    Company Website for Intermedia Unite
  • Connecteam Reviews & Ratings
    4.6 out of 5 stars 10,769 Ratings
    Company Website for Connecteam
  • Axero Reviews & Ratings
    4.4 out of 5 stars 224 Ratings
    Company Website for Axero
  • 3CX Reviews & Ratings
    4.4 out of 5 stars 1,237 Ratings
    Company Website for 3CX
  • net2phone Reviews & Ratings
    4.4 out of 5 stars 197 Ratings
    Company Website for net2phone
  • CrankWheel Reviews & Ratings
    4.9 out of 5 stars 240 Ratings
    Company Website for CrankWheel
  • Aircall Reviews & Ratings
    4.3 out of 5 stars 1,838 Ratings
    Company Website for Aircall
  • ISL Light Remote Desktop Reviews & Ratings
    4.6 out of 5 stars 1,608 Ratings
    Company Website for ISL Light Remote Desktop

What is Slack?

Slack is a workplace collaboration platform that connects teams, tools, data, workflows, and AI agents in one conversational workspace. It is built around channels, where people can organize discussions by project, department, customer, workflow, or business priority. The platform helps teams communicate through messaging, huddles, clips, files, canvases, lists, Slack Connect, and shared workspaces with external partners. Slackbot brings AI into the flow of work by helping users search company knowledge, summarize conversations, prepare for meetings, analyze documents, create briefs, schedule meetings, and take action across connected apps. Slack’s AI features use business context from conversations, files, channels, Salesforce data, and approved integrations while respecting permissions and access controls. Teams can use Slack to work with agents such as Agentforce, Claude, GitHub Copilot, and other connected AI tools. Workflow Builder allows both technical and non-technical users to automate recurring processes such as stand-ups, approvals, reminders, project updates, and operational alerts. Slack’s integration ecosystem connects with apps such as Google Drive, Salesforce, GitHub, Zoom, Asana, Box, Workday, Vercel, ChatGPT, and many others, allowing teams to bring scattered work into one place. Enterprise search helps users find files, decisions, messages, customer records, and historical context without digging through separate systems. Slack also supports secure external collaboration through Slack Connect, making it easier to communicate with customers, vendors, partners, and clients. With AI assistance, real-time communication, workflow automation, enterprise integrations, and secure collaboration, Slack helps organizations reduce silos and run more of their business from a single platform.

What is Noysi?

Noysi simplifies and enhances communication among various stakeholders, including team members, customers, agents, and consultants. It facilitates real-time discussions through open and private channels, as well as offers direct messaging options. With unlimited cloud storage, users can securely encrypt and store all files, ensuring easy access and protection. The built-in Task Manager provides a swift way to organize projects effectively. Users can engage in video calls, screen sharing, and both individual and group calls, fostering collaboration. An intuitive index browser categorizes messages, members, channels, and files, allowing for seamless navigation. Furthermore, Noysi integrates with existing applications, enabling users to utilize their preferred tools within the platform. Companies can be structured into departments, teams, or projects, with the flexibility to communicate through open channels, private groups, or direct messages. Unlimited partner invitations enhance networking opportunities, while the task manager features facilitate project oversight, making Noysi a comprehensive solution for efficient collaboration. Overall, Noysi stands out as a powerful communication tool for modern organizations.

Media

Media

Integrations Supported

Easyflow
GitHub
Jira
KonnectzIT
Rambox
Trello
Zendesk
Approveit
Clarafy
Decision Desk
Dialpad Connect
Dragonboat
Harbour
Intent
Popl
RAD Security
Reel Unlimited
Shipable
TraqDesk
eAuditor Cloud

Integrations Supported

Easyflow
GitHub
Jira
KonnectzIT
Rambox
Trello
Zendesk

API Availability

Has API

API Availability

Has API

Pricing Information

$8.75/user/month
Free Version
Free Trial Offered?

Pricing Information

€4 per user per month
Or €48 per user per year. Volume discounts available.
Free Trial Offered?

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
Linux

Customer Service / Support

Web-Based Support

Customer Service / Support

24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
On-Site Training

Company Facts

Organization Name

Salesforce

Date Founded

1999

Company Location

United States

Company Website

slack.com

Company Facts

Organization Name

Noysi

Date Founded

2015

Company Location

Spain

Company Website

noysi.com

Categories and Features

Collaboration

Brainstorming
Calendar Management
Chat / Messaging
Document Management
Project Management
Real Time Editing
Task Management
Video Conferencing

Employee Communication Tools

Audio / Video Conferencing
Chat / Messaging
Employee Directory
File Sharing

Internal Communications

App Integration
Blogs
Chat/Messaging
Employee Directory
Photo Gallery
Social Sharing
Telephony
Video Chat
Voice Chat

Messaging

File Sharing
Groups / Channels
Search / Filter
Stickers / GIFs
Threaded Discussion
Video Conferencing
Voice Calling

Remote Work

Not specified

Screen Sharing

Annotations / Drawing Tools
Desktop / Browser Sharing
Mobile Screen Sharing

Team Chat

File Sharing
Groups / Channels
Search / Filter
Stickers / GIFs
Threaded Discussion
Video Conferencing
Voice Calling

Team Communication

Activity / News Feed
Audio Calls
Calendar Management
Chat / Messaging
Discussion Threads
File Sharing
Mobile Access
Push Notifications
Search
Task Management
Video Conferencing

Unified Communications

Audio / Video Conferencing
Calendar Management
Call Recording
Call Routing
Chat / Messaging
File Sharing
Mobile Access
Multi-User Collaboration

Video Conferencing

Mobile Access
Presentation Tools
Private Chat
Real-Time Chat
Screen Sharing
Two-Way Audio & Video
Video Conferencing

Web Conferencing

Mobile Access
Presentation Tools
Private Chat
Real-Time Chat
Screen Sharing
Two-Way Audio & Video
Video Conferencing

Categories and Features

Cloud Storage

Not specified

Collaboration

Chat / Messaging
Content Management
Task Management
Video Conferencing

Employee Communication Tools

Audio / Video Conferencing
Chat / Messaging
File Sharing

Internal Communications

App Integration
Chat/Messaging
Video Chat
Voice Chat

Messaging

End-to-End Encryption (E2EE)
File Sharing
Groups / Channels
Payments
Search / Filter
Stickers / GIFs
Threaded Discussion
Video Conferencing
Voice Calling

Task Management

Collaboration
Mobile Access
Progress Tracking
To-Do List View

Team Chat

End-to-End Encryption (E2EE)
File Sharing
Groups / Channels
Payments
Search / Filter
Stickers / GIFs
Threaded Discussion
Video Conferencing
Voice Calling

Team Communication

Audio Calls
Chat / Messaging
File Sharing
Mobile Access
Push Notifications
Search
Task Management
Video Conferencing

Popular Alternatives

ClickUp Reviews & Ratings

ClickUp

4.6 out of 5 stars

Popular Alternatives

Connect Reviews & Ratings

Connect

Connect Solutions
Dialpad Connect Reviews & Ratings

Dialpad Connect

Dialpad
4.5 out of 5 stars
Zoom Chat Reviews & Ratings

Zoom Chat

Zoom Communications
4.6 out of 5 stars
Google Workspace Reviews & Ratings

Google Workspace

Google
4.6 out of 5 stars
Slack Reviews & Ratings

Slack

Salesforce
4.6 out of 5 stars
Flock Reviews & Ratings

Flock

4.8 out of 5 stars
Typetalk Reviews & Ratings

Typetalk

Nulab
Microsoft Teams Reviews & Ratings

Microsoft Teams

Microsoft
4.6 out of 5 stars