# Mattermost vs Concierge Go

The clearest difference is rating: Mattermost at 4.8 against Concierge Go's 1.0. Mattermost also leads on ratings volume (5.6K vs 1) and update cadence (every 8 days vs every 3 weeks). Concierge Go's advantage is review sentiment (50% vs 38%) and iOS requirement (14.2 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mattermost holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Mattermost has 5.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 38% of Mattermost's written reviews are positive against 50% of Concierge Go's, so the app with the better star average is not the one people write more warmly about.

Mattermost ships an update every 8 days, Concierge Go every 3 weeks. The most recent releases landed on September 25, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Mattermost | Concierge Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5.6K ratings)](https://appshunter.io/ios/app/mattermost/id1257222717/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/concierge-go/id1480370792/reviews) |
| Number of ratings | **5.6K** | 1 |
| Positive reviews | 37.6% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 93 MB | 44 MB |
| Requires iOS | 16.0 | **14.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mattermost, Inc.](https://appshunter.io/developer/654282837) | [Fischer & Kerrn AS](https://appshunter.io/developer/1480370791) |

## What reviewers say

### Mattermost

[App page](https://appshunter.io/ios/app/mattermost/id1257222717)

This platform enables secure messaging, file sharing, and workflow automation for critical industries. It offers voice calls, project management, and enterprise mobility management for enhanced collaboration and data control.

**Highlights:** Secure messaging, file, and link sharing, 1:1 and group voice calls, Workflow automation with Playbook, Enterprise Mobility Management support, Private mobility with ID-only push notifications

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and responsive
- 🔒 Secure self-hosted solution
- 👍 Great Slack alternative
- 💡 Customizable and extensible
- 🧲 Integrates well with other tools

**What reviewers complain about**

- 🐛 Buggy and unstable
- 🔑 Frustrating login/authentication issues
- 🔔 Inconsistent or missing notifications
- 🖼️ Trouble with image/file uploads
- 🕰️ Slow performance and lag

**Reported bugs**

- Crashes on startup
- Unread message indicators not working
- Keyboard issues on iPad/desktop
- Compatibility problems with iOS 17+
- Randomly logs users out

**Requested features**

- Add voice messaging capability
- Improve multi-server support
- Integrate end-to-end encryption
- Introduce iPad-optimized layout
- Provide more customization options


### Concierge Go

[App page](https://appshunter.io/ios/app/concierge-go/id1480370792)

Easily find and book available meeting rooms with the right facilities. Report broken equipment and integrate with your Microsoft Outlook calendar for seamless booking management. Receive smart notifications for check-ins and booking end times.

**Highlights:** Find and book available meeting rooms, View room facilities and equipment, Report broken equipment, Microsoft Exchange integration, Check-in to bookings, Extend or release bookings, Smart notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mattermost free?

Mattermost is free to download, with no in-app purchases.

### Is Concierge Go free?

Concierge Go is free to download, with no in-app purchases.

### Which has better reviews, Mattermost or Concierge Go?

Mattermost is rated higher. Mattermost averages 4.8 out of 5 from 5.6K ratings, while Concierge Go averages 1.0 from 1 ratings.

### Do Mattermost or Concierge Go have ads?

Neither Mattermost nor Concierge Go shows ads.

### Which is updated more often, Mattermost or Concierge Go?

Mattermost ships an update every 8 days, and Concierge Go every 3 weeks. Most recently, Mattermost was updated on September 25, 2026 and Concierge Go on June 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*