Top 10 Slack Alternatives 2026
Stay connected and organized with Slack.
Main Features
- Alerts
- Chat (Messaging)
- Collaboration
- File Sharing
Pricing
Starts from $2.67/Month, also offers free forever plan
Free Trial available
Slack is a Business Instant Messaging Software platform with a user rating of 4.8★ based on 2,509 reviews. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 10 vetted Business Instant Messaging Software alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.
Slack vs Top Alternatives at a Glance
Side-by-side comparison of pricing, user rating, and free trial availability to help you decide faster.
| Tool | Best For | Pricing | Rating | Free Option |
|---|---|---|---|---|
| Slack Current | Business Instant Messaging Software | $2.67 | 4.8 ★ | ✓ Yes |
 Pumble | Business Instant Messaging Software | Free plan available | 4.7 ★ | ✓ Yes |
 Hubgets | Business Instant Messaging Software | $2.50 | 4.7 ★ | ✓ Yes |
 Hibox | Business Instant Messaging Software | $4 | 5.0 ★ | ✓ Yes |
 Zulip | Business Instant Messaging Software | $6.67 | 4.4 ★ | ✓ Yes |
 Crypho | Business Instant Messaging Software | Free plan available | 4.4 ★ | ✓ Yes |
Showing 1-10 out of 10
List of the Top Slack alternatives as of October 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
Pumble — 4.71★
Effortlessly connect and collaborate with your team.
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What is Pumble?
Pumble is a top-notch instant messaging platform designed to streamline team communication and enhance productivity. This incredible tool offers a cost-effective alternative to popular messaging platforms like Slack and Microsoft Teams. With Pumble, you can stay connected with your team through ...
Read moreWhat reviewers like about Pumble
- Real-time communication
- Cost-effective alternative
- File sharing capabilities
Where Pumble falls short
- Limited integrations
- Basic features compared to competitors
- No video conferencing
Common Features
-
Chat (Messaging)
-
Real-time Chat
-
File Sharing
+ 3 more
Unique Features
-
Push Notifications
Hubgets — from $2.50 · 4.67★
Communicate better, collaborate smarter with Hubgets.
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What is Hubgets?
Hubgets is a business instant messaging software which includes Instant Messaging, Colloboration, Virtual Meeting and Integrations to popular enterprise applications. If used discreetly, Hubgets is an effective way to increase communication levels within organizations. Users gain a competitive ...
Read moreWhat reviewers like about Hubgets
- Collaboration features
- Integrates with enterprise apps
- Virtual meeting options
Where Hubgets falls short
- Can be overwhelming for new users
- Limited customization
- May require training
Common Features
-
Chat (Messaging)
-
Real-time Chat
-
Video Conferencing
+ 2 more
Unique Features
-
Collaboration Tools
Pricing
Starts from $2.50/User/Month when Billed Yearly, also offers free forever plan
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Hibox — from $4 · 5★
Connect and collaborate seamlessly with Hibox.
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What is Hibox?
Hibox is a complete business instant messaging software solution. Hibox is open source and free to use, thanks to its extensive collection of functions and flexible configuration options it can be enriched with ad-ons. The innovative architecture of Hibox allows for the easy connection with ...
Read moreWhat reviewers like about Hibox
- Open source
- Flexible configuration
- HTML message storage
Where Hibox falls short
- May require technical knowledge
- Limited support options
- Customization can be complex
Common Features
-
Chat (Messaging)
-
Real-time Chat
-
Video Conferencing
+ 2 more
Unique Features
-
Task Management
-
Project Management
Pricing
Starts from $4/User/Month, also offers free forever plan
Zulip — from $6.67 · 4.43★
Streamlining communication for efficient teamwork.
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What is Zulip?
Zulip is enterprise software that makes it easy to set up a business IM network with dozens or thousands of people, while avoiding most of the problems of larger public IM systems such as scale, spam, usability and support. Zulip also has great features through which businesses can be more ...
Read moreWhat reviewers like about Zulip
- Scalable for large teams
- Asynchronous chat features
- Real-time chat options
Where Zulip falls short
- May require setup time
- Can be complex for new users
- Limited integrations
Common Features
-
Chat (Messaging)
-
Real-time Chat
-
File Sharing
+ 2 more
Unique Features
-
Discussion Boards
-
Push Notifications
Pricing
Starts from $6.67/User/Month, also offers free forever plan
Crypho — 4.42★
Secure communication made easy, anytime anywhere.
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What is Crypho?
rypho delivers a continuum of secure enterprise communications: encrypted instant messaging, file exchange and more. Crypho enables employees to communicate securely from their mobile devices and computers anywhere, anytime. Crypho's modern user interface even allows group collaboration through ...
Read moreWhat reviewers like about Crypho
- Secure communications
- Encrypted messaging
- File exchange
Where Crypho falls short
- Limited user base
- Requires internet connection
- May have performance issues
Common Features
-
Chat (Messaging)
-
File Sharing
-
Video Conferencing
+ 2 more
Unique Features
-
End-to-End Encryption
-
Encryption
Pricing
Crypho offers custom pricing plan
Brosix — from $4 · 4.59★
Effortless teamwork, powered by Brosix.
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What is Brosix?
Brosix is a powerful Instant Messenger Tool designed especially for teams. Enjoy the convenience of real-time communication with Audio & Video calls, Chats and Meetings. Boost workflows with valuable features such as File transfer, Screenshot, Screen Sharing and Spell Check. Take control of ...
Read moreWhat reviewers like about Brosix
- Real-time communication
- File transfer capabilities
- User permission management
Where Brosix falls short
- Limited customization options
- Can be overwhelming for new users
- Requires internet connection
Common Features
-
Chat (Messaging)
-
Real-time Chat
-
Video Conferencing
+ 2 more
Unique Features
-
Team Management
-
Encryption
-
End-to-End Encryption
Pricing
Free Trial available, Try Now
Starts from $4/User/Month when Billed Yearly, also offers free forever plan
Rocket.Chat — from $2 · 4.37★
Effortlessly connect and collaborate with Rocket.Chat.
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What is Rocket.Chat?
Rocket.Chat is an instant-messaging and team collaboration platform for enterprises and organizations that need private messaging, persistent chat rooms, direct messages, persistent user presence and file transfer capabilities. It does not require the installation of any client software, which ...
Read moreWhat reviewers like about Rocket.Chat
- Enterprise-level collaboration
- Private messaging features
- Persistent chat rooms
Where Rocket.Chat falls short
- May require technical setup
- Limited customization options
- Performance can vary
Common Features
-
Chat (Messaging)
-
Real-time Chat
-
File Sharing
+ 2 more
Unique Features
-
Collaboration Tools
-
End-to-End Encryption
-
Push Notifications
Pricing
Free Trial available, Try Now
Starts from $2/User/Month when Billed Yearly, also offers free forever plan
Rock — from $4.99 · 4.55★
Streamline your business communication with ease.
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What is Rock?
Rock is a business instant messaging software for personal and professional use. Its features include sending and receiving of short text messages, multimedia messaging including audio and video, secure protection of messages and presence status, multiple device compatibility including mobile ...
Read moreWhat reviewers like about Rock
- Multimedia messaging
- Secure message protection
- Multiple device compatibility
Where Rock falls short
- Limited advanced features
- May require user training
- Not suitable for large organizations
Common Features
-
Chat (Messaging)
-
Real-time Chat
-
File Sharing
+ 1 more
Unique Features
-
Task Management
Pricing
Starts from $4.99/Month, also offers free forever plan
Our People — 4.48★
Stay connected and streamline communication with OurPeople.
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What is Our People?
OurPeople is an enhanced team communication app, enabling businesses to connect with their people quickly, securely and intuitively. It's designed for organizations of all sizes and features a unique delivery method that streamlines communication and encourages user engagement. With OurPeople, ...
Read moreWhat reviewers like about Our People
- Efficient communication tool for quick messaging and sharing documents, videos, and electronic signatures.
- Easy to set up and deploy to team members across different locations.
- User-friendly interface suitable for all levels of employees, even newcomers.
Where Our People falls short
- Newcomers may find the richness of features and customizations somewhat complex without proper guidance.
- Limited selection in the Marketplace for additional apps and connectors may restrict advanced functionality expansion.
Common Features
-
Chat (Messaging)
-
File Sharing
-
Collaboration
+ 1 more
Unique Features
-
Task Management
Pricing
Our People offers custom pricing plan
Odoo Discuss — 4.15★
Efficient collaboration made simple.
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What is Odoo Discuss?
Odoo Discuss is an instant massaging tool which helps user to collaborate within the business. Odoo Discuss makes it easy for individuals to connect staff, partners and clients through its various features such as message, file sharing and surveys. It also enables to work with team even when ...
Read moreWhat reviewers like about Odoo Discuss
- Easy collaboration
- Mobile access
- File sharing
Where Odoo Discuss falls short
- Limited standalone functionality
- May require Odoo knowledge
- Basic messaging features
Common Features
-
Chat (Messaging)
-
Real-time Chat
-
File Sharing
+ 1 more
Unique Features
-
App Integrations
Pricing
Free Trial available
Odoo Discuss offers custom pricing plan
The main Slack competitors
There are 10 direct Slack competitors in Business Instant Messaging Software. The ones that come up most often are Pumble, Hubgets and Hibox. Each is compared against Slack on rating, pricing and feature coverage below.
Tools similar to Slack
Searches for "sites like Slack" and "apps like Slack" land on the same set of options as "Slack alternatives" — the 10 options below cover both, whether you want a like-for-like replacement or something lighter.
What earned each one a spot
Collaboration features
Watch for: Can be overwhelming for new users
Enterprise-level collaboration
Watch for: May require technical setup
Efficient communication tool for quick messaging and sharing documents, videos, and electronic signatures.
Watch for: Newcomers may find the richness of features and customizations somewhat complex without proper guidance.
Easy collaboration
Watch for: Limited standalone functionality
Why teams look for a Slack alternative
The reasons teams outgrow Slack are fairly consistent:
- Can be overwhelming for new users
- Pricing can escalate with features
- Requires internet connectivity
- May lack offline capabilities
What to look for in a Slack alternative
How the 10 alternatives line up on price and ratings: 9 offer a free tier; and Hibox is the highest rated at 5★ across 1 reviews.
Behind the ranking.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
