Slack vs Nextcloud

Trello

Dropbox Business

OneDrive

Google Meet

Microsoft Teams

ownCloud

Compare Slack and Nextcloud based on features, pricing, verified reviews, integrations & more on GetApp. Find out which software is best for your business in 2026.

Microsoft Teams is a chat-based workspace in Microsoft 365 which lets users collaborate on documents, make voice & video conference calls, view chat logs, and more. Teams has replaced Skype for Business as Microsoft's online meeting solution.

Google Meet is a video conferencing platform for teams to communicate via messaging, voice, and video. Features include high-definition video and audio conferencing for up to 100 participants, multi-device chat sync, stored chat history, real-time captions, meeting recording function, and more.

Trello is a project management tool that helps teams organize and manage their tasks. It caters to a range of industries and teams, from marketing to engineering. Trello's simple and intuitive interface makes it easy for any team to get started and stay on top of their work.

Slack is a single workspace that connects users with the people and tools they work with everyday, no matter where they are or what they do

@mentions

Access Controls/Permissions

Activity Tracking

Activity/News Feed

Alerts/Notifications

Archiving & Retention

Audio Calls

Audio Capture

Authentication

Brainstorming

Calendar Management

Call Conferencing

Call Recording

Call Routing

Chat/Messaging

Collaboration Tools

Commenting/Notes

Communication Management

Compliance Management

Conferencing

Contact Management

Content Management

Content Sharing

Customizable Templates

Discussions/Forums

Document Management

Drag & Drop

Employee Directory

Employee Engagement

Encryption

Feedback Management

File Sharing

File Transfer

Filtering

For Sales Teams/Organizations

Full Text Search

Group Management

Group Messaging

Interaction Tracking

Knowledge Base Management

Live Chat

Meeting Management

Meeting Notes

Member Directory

Messaging

Mobile Access

Moderation

Monitoring

Multi-Channel Communication

Multi-User Collaboration

Multiple Data Sources

Notes Management

Presentation Streaming

Prioritization

Private Chat

Productivity Tools

Projections

Read Receipts

Real Time Synchronization

Real-Time Chat

Real-time Consumer-facing Chat

Real-Time Data

Real-Time Notifications

Real-Time Updates

Recording

Reminders

Remote Access/Control

Remote Support

Reporting & Statistics

Reporting/Analytics

Scheduling

Screen Capture

Screen Recording

Screen Sharing

Search/Filter

Server Monitoring

Single Sign On

SSL Security

Support Ticket Management

Surveys & Feedback

Tagging

Task Management

Team Collaboration

Third-Party Integrations

To-Do List

Transcripts/Chat History

Troubleshooting

Two-Factor Authentication

Two-Way Audio & Video

User Management

Version Control

Video Chat

Video Conferencing

Video Support

Visitor Management

Whiteboard

Widgets

Workflow Management

Slack

Android

Web-based

Windows

iPad

iPhone

Accounts Payable

The best features of Slack are its innovative interface and easy to use features. Slack makes it simple, and even kind of fun, to communicate with your coworkers quickly.

Student

While they are only visible to me, I am always worried that I accidentally posted something wrong.

Technical account manager

I like the different slack channels for various departments, tech-support, team, individual messaging, and celebrating my teams successes or helping each other out with account  challenges.

Manager of Data Integration

Slack has been a winner for me no matter which role I am filling. Teams adopt it quickly it's easy to use, easy to set up, and has abundant opportunities for integrations.

Executive Assistant

I disliked the inability to make a public group "private" after it's creation. Would occasionally lag and my.

Director

Slack has been the best decision made as far as intra-company communications platform, and also project friendly. Sharing of files and easy display help save time and effort.

Senior Software Engineer

Super easy set up, effortless onboarding, and great pricing plan for small groups. It has strong search functionality and intuitive threading.

Customer Success Manager

I hate hate hate how often I struggle with using the video share and audio when someone calls me on slack. It almost never works for me.

Entrepreneur

I like the chat option because I can send and receive real-time messages and chat with my team directly and the Slack messaging app is very powerful and amazing.

Logistics / dispatcher

You can have fun and customize. For example: We have a 'Jokes' channel that the slack bot will tell you jokes if you ask 'bot tell me a dad joke'- It's amazing.

It's super easy to stay connected with all of your colleagues. The desktop app is very nice.

It combines the depth you get from email communications with the efficiency of texting. And, if you do it right it is great for building a good, fun company culture.

Admissions Intern

In addition, files are saved and archived for easy access. I also liked the ease of use and ability to collaborate with anyone in your organization.

Research Analyst

They found it awkward that everything was a chat in Slack and uncomfortable with sending out a message that may "bother" others for small issues, and reverted to email, even with consistent reminders.

Head of Marketing 

I love the giphy option, some of the gif’s are hilarious. Also, some of the integrations are very useful - google calendar especially.

SVP Operations

I like the ability to quickly reach out to someone with a quick question vs. email. Having groups is also useful for the same reason of quickly updating a broader, interested audience.

Associate

Slack was a great platform that made the workplace feel like a community. Its user friendly interface allowed everyone to come together and share messages of high importance.

Customer Insights Specialist

OVerall Slack is very good and highly recommended if your budget allows it.

Slack screenshot: Create custom teams and channels to categorize and organize conversations

Slack screenshot: Access and share messages, files, and services in one place

Slack screenshot: Use the deep search functionality to find messages from across multiple channels

Slack screenshot: Create and assign tasks and action items

Slack screenshot: Slack voice or video calls

Freelancers

Large Enterprises

Mid Size Business

Non Profit

Public Administrations

Small Business

OneDrive is a secure access, sharing, and file storage solution which enables users to store and share photos, videos, documents, and more at anytime, via any device.

Dropbox Business is an off-site server for file syncing, storage and sharing which allows teams of all sizes to save and share files of any format and access them anywhere, on any device

ownCloud is an open source enterprise file sharing platform designed to provide users with secure access to company files and documents from any device. APIs and open architecture enable the addition of corporate branding and extension of core functionality to meet evolving company needs.

Nextcloud is a collaboration platform, which enables organizations to share documents, send or receive emails, manage calendar, and communicate via secure video chats. Features include workflow automation, user authentication, compliance management, remote access, and audit tracking.

Activity Dashboard

Audit Trail

Data Synchronization

File Management

Secure Data Storage

Nextcloud

Linux

Developer

Nextcloud has been a nice collaborating tool, we can share with easy files across departments. And it has nice sharing features, like making guests upload into a folder.

Constituency Assistant

You are supporting a fabulous network and community of open source developers. Your data can be safe and it stays on hard-drives only you own.

Owner

And bonus points that I can tailor the branding with my company logo. Clients love it, I love it, and my colleagues are getting use to hearing me rave about it.

Store Manager

The thing I don't care for the most is the lack of documentation for the Freenas / Truenas integrations for when something goes wrong. Also the lack of 2fa out of the box is down side as well.

Network & System Engineer

NC is Free and easy to use with my skillset. I just have lots of joy when it included a free mobile application that I can basically use personally and on the enterprise leve.

The overall experience with Nextcloud is great we use it all the time and it runs great on our Truenas box.

IT Professional

NextCloud is super easy, even my non techie friends who've used basic google suite stuff transition very easy. Not to mention how motivated they are to de-Google without sacrificing convenience.

Network Engineer

Administrating NextCloud servers is just fun, with the integrated command line (occ) you can manage almost everything in an easy way. There are good manuals around if you run into any problems.

Senior Consultant

Search is poor in the sense that there is no integrated setup for this. Integration of Elasticsearch is described, but its way to complicated.

IT manager

I lack the support of virtual files in the sync client. To my knowledge, there is no info on what the bottleneck in the system is.

IT & Media Representative

Open Source and Secure Cloud Alternative with excellent community, support and vision.

Self

The interface is very simple and attractive, and the mobile app and client-side software make it a great replacement for Google Drive.

Nextcloud is a fantastic software that gives so many features for free to users to host their own data.

Experience Manager

Also, the federated storage model is fantastic - I can use much more cost-effective, S3 compliant storage solutions than standard web server storage pricing.

IT Infrastructure Specialist

This product has everything I would like to have such as connecting to AD, connect to SMB. It's easy to deploy and easy to use.

Managing Director

Integrated Calendars, Contacts, and Wordprocessing: these are the fundamentals which provide all the basics for any-sized organisation. A perfect base on which to build.

Slack vs Nextcloud Comparison (2026)

Slack

Nextcloud

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives