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Glasscubes vs Slack Comparison (2026)

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Google Workspace

4.7

Dropbox

4.5

Good recommendations?

Glasscubes

Slack

Overview

Secure file sharing and document management in the cloud.

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

Platforms supported

Web-based
iPhone app
Android app
Windows Phone app

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Customer support

Phone
Online
Knowledge base
Video tutorials

view more detailsview details

Platforms supported

Web-based
iPhone app
Android app
Windows Phone app

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Customer support

Phone
Online
Knowledge base
Video tutorials

view more detailsview details

Video & Screenshots

Pricing

Starting from

Per month

Free trial available
Credit cardless trial
Free account
Subscription based

Starting from

8.75

/user

Per month

Free trial available
Credit cardless trial
Free account
Subscription based

User reviews

4.7

446

331

106

Value for money

Ease of use

Features

Customer support

87%

would recommend this app

4.7

24.2K

17.4K

5.7K

912

127

Value for money

Ease of use

Features

Customer support

86%

would recommend this app

Pros

“It so easily allows us to upload queries, for clients to upload responses/documents and even for comments to be added by clients and follow up queries to be added by us as auditors.”

Darra A.

Senior managed

“Glasscubes is a fantastic data collection tool for us, allowing us to send information requests out to our clients and it even sends automated reminders that can be scheduled as frequent as you like- I would highly recommend to all businesses.”

Ben M.

Tax Manager

“The secure access controls provide confidence that data and documents are protected, while the system's speed and reliability ensure a smooth user experience.”

Camilla P.

Client Payroll Director

Pros

“Channels help keep discussions organized by project or department, file sharing is seamless, notifications can be customized to reduce distractions, and the powerful search feature makes it easy to retrieve older conversations.”

Emilia W.

Network Support Coordinator

“The intuitive interface, reliable performance, and wide range of integrations have helped streamline our daily workflows and improve productivity. While there are occasional challenges with managing large volumes of messages and notifications, the benefits far outweigh these minor drawbacks.”

Andrea L.

Innovation Manager

“What I most like about Slack are the video call feature (Huddle) and screen-recording feature (which also allows you to record audio and camera with it).”

James W.

Salesforce Administrator

Cons

“One thing i don't like is how you cannot pin the left task bar open, nothing more annoying than when I think I'm typing but the left hand side tab menu has closed on me cause I moved the house a tiny bit”

Sean H.

Trainee Accountant

“It can also take a little while to find certain files when there are a lot of folders and documents.”

Katherine G.

Senior Accountant

“Can feel slow at times, limited customisation, and navigation may take time to learn.”

Sam W.

Tax Associate

Cons

“Notification management can also be challenging in active workspaces, leading to information overload if not carefully configured. While Slack offers powerful search capabilities, finding older conversations or specific files is not always as intuitive as it could be.”

Cristiano F.

Consultant

“The only time I get frustrated with it is when I need to invite partners (from external companies) into our workspace for targeted deal collaboration. When those folks come from organizations stuck with Teams, it's not easy to get them to adopt it for a limited time, even though it's easy enough to add them to the dedicated Slack workspace.”

Alicia R.

Director, Business Development

“Notifications can become overwhelming fast if you don't take time to configure them properly, and most people don't — which leads to either constant pinging or people muting everything and missing important messages.”