# Mailbutler mobile vs Butler Copilot

The clearest difference is in-app purchases: Butler Copilot at none against Mailbutler mobile's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mailbutler mobile sells 6 in-app purchases, starting at $8.49 per month. Butler Copilot asks for nothing beyond the download.

Mailbutler mobile ships an update fortnightly, Butler Copilot every 2 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Mailbutler mobile | Butler Copilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (126 ratings)](https://appshunter.io/ios/app/mailbutler-mobile/id1461320466/reviews)** | — |
| Number of ratings | **126** | — |
| Positive reviews | 78.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 193 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Mailbutler GmbH](https://appshunter.io/developer/1172825979) | [Batsch Waagen & EDV GmbH](https://appshunter.io/developer/1727300548) |

## What reviewers say

### Mailbutler mobile

[App page](https://appshunter.io/ios/app/mailbutler-mobile/id1461320466)

Enhance your email productivity on the go with this companion app. Track email opens, manage contacts with insights, and organize tasks and notes. Collaborate with your team by sharing contacts, tasks, and templates.

**Highlights:** Email Tracking, Contact Management, Task Attachment, Note Taking, Team Collaboration, Signature Templates

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional (Monthly) | $8.49 | per month |
| Professional+ (Monthly) | $14.99 | per month |
| Business (Monthly) | $31.99 | per month |
| Professional (Yearly) | $86.99 | per year |
| Professional+ (Yearly) | $149.99 | per year |
| Business (Yearly) | $329.99 | per year |

**What reviewers like**

- 💡 Great app for business development
- 🚀 Tremendous help for workflow and email management
- 👍 Excellent email tracking and signature features
- 👍 Reliable and has never let users down
- 👍 Helps understand open rates and engagement

**What reviewers complain about**

- 🐛 Constant log-off issues on iOS
- 🐛 Doesn't work properly on iOS with Gmail
- 🐛 Flashing/blinking screen on iOS
- 🐛 Doesn't work anymore on iOS or Mac
- 🐛 Poor responsiveness on iOS

**Reported bugs**

- Constant login issues on iOS
- Flashing/blinking screen on iOS
- Doesn't work properly with Gmail on iOS
- Doesn't work anymore on iOS or Mac

**Requested features**

- Split screen functionality on iPad
- Ability to set reminders for incoming emails
- Full integration with iOS Mail app
- Ability to send tracked emails from iOS
- More a-la-carte feature options


### Butler Copilot

[App page](https://appshunter.io/ios/app/butler-copilot/id6476603605)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mailbutler mobile free?

Mailbutler mobile is free to download, with in-app purchases available.

### Is Butler Copilot free?

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

### Do Mailbutler mobile or Butler Copilot have ads?

Neither Mailbutler mobile nor Butler Copilot shows ads.

### Which is updated more often, Mailbutler mobile or Butler Copilot?

Mailbutler mobile ships an update fortnightly, and Butler Copilot every 2 weeks. Most recently, Mailbutler mobile was updated on November 6, 2026 and Butler Copilot on October 30, 2026.

---

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