# Post SMTP vs POSTR.ca

The clearest difference is in-app purchases: POSTR.ca at none against Post SMTP's 2. Post SMTP's advantage is iOS requirement (13.4 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Post SMTP sells 2 in-app purchases, starting at $4.99 per month. POSTR.ca asks for nothing beyond the download.

## The numbers

| Metric | Post SMTP | POSTR.ca |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Freemium | — |
| Size | 23 MB | 187 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ahmed ElDin](https://appshunter.io/developer/516932416) | [POSTR](https://appshunter.io/developer/6790902452) |

## What reviewers say

### Post SMTP

[App page](https://appshunter.io/ios/app/post-smtp/id6473368559)

Monitor WordPress email delivery and troubleshoot failures from your mobile device. Get instant notifications for issues, preview email content, and resend failed messages with ease. Connect to multiple WordPress sites and various SMTP services.

**Highlights:** Email delivery monitoring, Failure notifications, Resend failed emails, Email content preview, Multiple site support, SMTP service integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Access | $4.99 | per month |
| Annual Pro Access | $39.99 | per year |


### POSTR.ca

[App page](https://appshunter.io/ios/app/postrca/id6790902450)

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

**In-app purchases:** none


## Frequently asked questions

### Is Post SMTP free?

Post SMTP is free to download, with in-app purchases available.

### Is POSTR.ca free?

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

### Do Post SMTP or POSTR.ca have ads?

Neither Post SMTP nor POSTR.ca shows ads.

---

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