# Sendblue vs Project Blue Mobile

The clearest difference is review sentiment: Project Blue Mobile at 100% against Sendblue's 40%. Project Blue Mobile also leads on rating (5.0 vs 3.9). Sendblue's advantage is ratings volume (18 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Project Blue Mobile holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Sendblue has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 40% of Sendblue's written reviews are positive against 100% of Project Blue Mobile's.

Sendblue ships an update every 8 days, Project Blue Mobile every 2 weeks. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sendblue | Project Blue Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (18 ratings)](https://appshunter.io/ios/app/sendblue/id6746288488/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/project-blue-mobile/id6761456831/reviews)** |
| Number of ratings | **18** | 2 |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 92 MB | 116 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sendblue](https://appshunter.io/developer/1816063505) | [Project Blue Services LLC](https://appshunter.io/developer/1889780509) |

## What reviewers say

### Sendblue

[App page](https://appshunter.io/ios/app/sendblue/id6746288488)

Connect your CRM to your phone for seamless peer-to-peer messaging. Manage customer communications on the go with this business tool.

**Highlights:** CRM P2P Messaging Access, Mobile Communication, Business Tool, Customer Communications

**Features:** Vision Pro support

**In-app purchases:** none


### Project Blue Mobile

[App page](https://appshunter.io/ios/app/project-blue-mobile/id6761456831)

This app enables peer-to-peer messaging directly from your CRM, bypassing typical SMS filters and registration hurdles. It ensures messages are delivered personally, like they came from a real person's phone, with features like AI voice memos and rich media.

**Highlights:** Peer-to-peer messaging from CRM, No A2P registration required, Smart fallback to best channel, Rich media support (HD video, images), AI-generated voice memos, Real-time analytics dashboards, CRM integrations (HighLevel, HubSpot, Close)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sendblue free?

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

### Is Project Blue Mobile free?

Project Blue Mobile is free to download, with no in-app purchases.

### Which has better reviews, Sendblue or Project Blue Mobile?

Project Blue Mobile is rated higher. Sendblue averages 3.9 out of 5 from 18 ratings, while Project Blue Mobile averages 5.0 from 2 ratings.

### Do Sendblue or Project Blue Mobile have ads?

Neither Sendblue nor Project Blue Mobile shows ads.

### Which is updated more often, Sendblue or Project Blue Mobile?

Sendblue ships an update every 8 days, and Project Blue Mobile every 2 weeks. Most recently, Sendblue was updated on October 18, 2026 and Project Blue Mobile on October 9, 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.*