Mattermost vs Office Chat Comparison
Mattermost
Starting at $3.25 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
Mattermost is an open source messaging platform that brings all business communication into one place. More than just chat, Mattermost is built around a modern team communication workflow. It includes integrated video co…
Office Chat
Starting at $20.75 /Month
- Free Trial
- Medium Business
- Small Business
Office Chat is the top instant messaging software for small businesses. It allows users to chat with friendly avatars using voice, text, and pictures instead of words. This is great for team mates who are in different lo…
Mattermost leads on user satisfaction with a 3.5-star rating across 572 reviews.
Mattermost vs Office Chat — at a glance
| Feature | Mattermost | Office Chat |
|---|---|---|
| Rating | 3.5 / 5 | — |
| Reviews | 572 | — |
| Starting price | $3.25 /User/Month | $20.75 /Month |
| Free trial | Yes | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Medium Business, Small Business |
| Category | Business Instant Messaging Software | Business Instant Messaging Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac |
| API | Available | — |
| Support modes | Online | Online |
| Certifications | — | — |
| Data residency | Global | Global |
Key differences between Mattermost and Office Chat
- Pricing: Mattermost starts at $3.25 /User/Month, while Office Chat starts at $20.75 /Month.
- Target audience: Mattermost is built for Large Enterprises and Medium Business, while Office Chat targets Medium Business and Small Business.
- Deployment: Mattermost supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac; Office Chat supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac.
Mattermost vs Office Chat — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Business Instant Messaging Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert | Talk to an expert Talk to an expert |
Free PDF comparison
Download this Mattermost vs Office Chat comparison
Get the full side-by-side as a PDF — these picks plus the top Business Instant Messaging Software tools, with verified ratings, pricing and features.
- Side-by-side on pricing, features & ratings
- Plus the category top 10, scored & ranked
- Emailed to you — no on-screen download
No file downloads on screen — we email it to you. One-click unsubscribe anytime.
Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Medium Business, Small Business
Mattermost typically suits Large Enterprises and Medium Business. Office Chat tends to fit Medium Business and Small Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Mattermost is an open source messaging platform that brings all business communication into one place. More than just chat, Mattermost is built around a modern team communication workflow. ... Read More about Mattermost | Office Chat is the top instant messaging software for small businesses. It allows users to chat with friendly avatars using voice, text, and pictures instead of words. This is great for ... Read More about Office Chat |
|---|---|---|
Entry Level Pricing |
|
|
Free Trial Availability |
| |
User RatingsBased on verified Spotsaas reviews | ||
Get pricing help | Get pricing help |
Software Demo
Demo |  Office Chat has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
|---|
Need a second opinion?
Get shortlist help from a software advisor
Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.
- Independent advice — matched to your business
- Understand the tradeoffs before you talk to vendors
- Free 15-min call with a software advisor.
Step 1 of 4
How big is your team?
We tailor recommendations to companies your size.
Compare Mattermost and Office Chat on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
Pricing Option | ||
|---|---|---|
Starting From |
|
|
Pricing Plans |
|
|
Pricing Page |  |  |
Other Details
Organization Types supported |
|
|
|---|---|---|
Platforms Supported |
|
|
Modes of support |
|
|
API Support |
|
|
Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | ✗ No |
|---|---|---|
Data Residency | 🌐 Global | 🌐 Global |
Mattermost User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is mixed to positive across 34 reviews, with clear strengths and a few common watchouts. What buyers like
Common complaints
| What buyers like
Common complaints
|
Pros and Cons |
|
|
Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers |  Samsung  SAP  Commonwealth Bank | No Customers information available. |
|---|
Media and Screenshots
Screenshots |  4 Screenshots | No screenshots available. |
|---|---|---|
Videos |  4 Videos | No videos available. |
Top Alternatives to Mattermost and Office Chat in 2026
Alternatives |
|---|
Add another option to compare side by side
Search by product name to compare pricing, fit, and buyer feedback in one view.Compare similar software options
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Mattermost or Office Chat?
- Mattermost edges out the other on user ratings (3.5 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Mattermost and Office Chat offer a free trial?
- Yes, both Mattermost and Office Chat offer a free trial.
- What is the starting price of Mattermost vs Office Chat?
- Mattermost starts at $3.25 /User/Month. Office Chat starts at $20.75 /Month.
- What are the top alternatives to Mattermost?
- Top alternatives to Mattermost include mi.team, Rocket.Chat, Glip, Zulip, Output Messenger.
- What are the top alternatives to Office Chat?
- Top alternatives to Office Chat include Google Chat, Output Messenger, Trillian, Dialog, imBee.