# PSMailbox vs Inbound Suite

The clearest difference is rating: Inbound Suite at 5.0 against PSMailbox's 3.5. PSMailbox's advantage is update cadence (every 2 months vs every 6 months) and ratings volume (4 vs 1). 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.

Inbound Suite holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

PSMailbox ships an update every 2 months, Inbound Suite every 6 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PSMailbox | Inbound Suite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/psmailbox/id1441340249/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inbound-suite/id1591636608/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 42 MB | 335 MB |
| Requires iOS | **14.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Argonaut Quality Systems Inc.](https://appshunter.io/developer/1441225619) | [MASS INBOUND LLC](https://appshunter.io/developer/1591636610) |

## What reviewers say

### PSMailbox

[App page](https://appshunter.io/ios/app/psmailbox/id1441340249)

Access your secure email, cloud storage, and calendar from a single application. Enjoy the full functionality of your PSMail.net account on your mobile devices.

**Highlights:** Secure email access, Cloud storage integration, Calendar management, Online account access, Mobile functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Inbound Suite

[App page](https://appshunter.io/ios/app/inbound-suite/id1591636608)

Manage business opportunities and communicate with leads via SMS, email, and social media. Track sales pipelines, manage contacts, and schedule appointments. Request payments and make business calls directly from the app.

**Highlights:** Two-way communication with leads, Sales overview dashboard, Online review requests, Inbound & outbound messaging, Calendar and appointment sync, Contact management, Payment requests via Stripe/QuickBooks

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

**In-app purchases:** none


## Frequently asked questions

### Is PSMailbox free?

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

### Is Inbound Suite free?

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

### Which has better reviews, PSMailbox or Inbound Suite?

Inbound Suite is rated higher. PSMailbox averages 3.5 out of 5 from 4 ratings, while Inbound Suite averages 5.0 from 1 ratings.

### Do PSMailbox or Inbound Suite have ads?

Neither PSMailbox nor Inbound Suite shows ads.

### Which is updated more often, PSMailbox or Inbound Suite?

PSMailbox ships an update every 2 months, and Inbound Suite every 6 months. Most recently, PSMailbox was updated on October 1, 2026 and Inbound Suite on October 10, 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.*