# GW Mailbox vs GroupWise Messenger

The clearest difference is rating: GW Mailbox at 4.4 against GroupWise Messenger's 3.4. GW Mailbox also leads on review sentiment (40% vs 0%) and update cadence (every 3 weeks vs every 8 months). GroupWise Messenger's advantage is in-app purchases (none vs 2) and iOS requirement (11.3 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. GW Mailbox sells 2 in-app purchases, starting at $1.49 per month. GroupWise Messenger asks for nothing beyond the download.

GW Mailbox holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: GW Mailbox has 2.2K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 40% of GW Mailbox's written reviews are positive against 0% of GroupWise Messenger's.

GW Mailbox ships an update every 3 weeks, GroupWise Messenger every 8 months. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | GW Mailbox | GroupWise Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (2.2K ratings)](https://appshunter.io/ios/app/gw-mailbox/id724785934/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/groupwise-messenger/id1321963611/reviews) |
| Number of ratings | **2.2K** | 5 |
| Positive reviews | **40.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Subscription | **Free** |
| Size | 11 MB | 18 MB |
| Requires iOS | 17.0 | **11.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Ghost Pattern Software](https://appshunter.io/developer/327388720) | [OpenText](https://appshunter.io/developer/415355796) |

## What reviewers say

### GW Mailbox

[App page](https://appshunter.io/ios/app/gw-mailbox/id724785934)

This app provides a streamlined interface for accessing GroupWise email, calendar, and contacts on iOS devices. It offers enhanced notifications and enterprise features beyond standard web access, allowing for efficient management of your professional communications and schedule.

**Highlights:** Combined email, calendar, and contacts, Enhanced email notifications, View, reply, forward, and move emails, Compose new messages and appointments, Search GroupWise address books, View calendar events and accept/decline, Search within folders

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GW Mailbox Month Subscription | $1.49 | per month |
| GW Mailbox Year Subscription | $13.49 | per year |


### GroupWise Messenger

[App page](https://appshunter.io/ios/app/groupwise-messenger/id1321963611)

This cross-platform instant messaging system enhances team communication and collaboration for businesses. It offers secure, encrypted messaging, file transfer, and integration with existing systems, ensuring safe IM use in the workplace.

**Highlights:** Cross-platform instant messaging, Secure and encrypted messages, File transfer capabilities, Integration with GroupWise, Simultaneous connections

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GW Mailbox free?

GW Mailbox is free to download, with in-app purchases available.

### Is GroupWise Messenger free?

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

### Which has better reviews, GW Mailbox or GroupWise Messenger?

GW Mailbox is rated higher. GW Mailbox averages 4.4 out of 5 from 2.2K ratings, while GroupWise Messenger averages 3.4 from 5 ratings.

### Do GW Mailbox or GroupWise Messenger have ads?

Neither GW Mailbox nor GroupWise Messenger shows ads.

### Which is updated more often, GW Mailbox or GroupWise Messenger?

GW Mailbox ships an update every 3 weeks, and GroupWise Messenger every 8 months. Most recently, GW Mailbox was updated on October 26, 2026 and GroupWise Messenger on October 21, 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.*