# Constant Contact vs Agent360

The clearest difference is iOS requirement: Agent360 at 16.0 against Constant Contact's 18.0. 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.

Constant Contact ships an update fortnightly, Agent360 every 3 weeks. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Constant Contact | Agent360 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (11K ratings)](https://appshunter.io/ios/app/constant-contact/id880731821/reviews)** | — |
| Number of ratings | **11K** | — |
| Positive reviews | 33.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 286 MB | 0 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Constant Contact, Inc.](https://appshunter.io/developer/329744934) | [Kimp inc](https://appshunter.io/developer/1802210708) |

## What reviewers say

### Constant Contact

[App page](https://appshunter.io/ios/app/constant-contact/id880731821)

This app is an all-in-one marketing platform for small businesses. It allows users to create and manage email, social media, and SMS campaigns, track performance, and streamline contact management with a built-in CRM. Get started quickly with intuitive tools and AI assistance for content generation.

**Highlights:** Create professional email campaigns, Track campaign performance, Streamline contact management (CRM), Compose social posts, Manage brand assets on the go, AI content assistance

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient mobile experience
- 🚀 Efficient email scheduling
- 💯 Exceptional customer service

**What reviewers complain about**

- 🐛 Buggy and unstable app
- 🚫 Limited functionality compared to desktop
- 💰 Expensive with questionable value

**Reported bugs**

- App crashes when accessing photo library
- Inconsistent sync between app and website
- Unreliable email delivery from mobile app

**Requested features**

- Ability to edit emails created on desktop
- Improved mobile-friendly templates
- Real-time contact and campaign analytics


### Agent360

[App page](https://appshunter.io/ios/app/agent360/id6761835434)

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

**In-app purchases:** none


## Frequently asked questions

### Is Constant Contact free?

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

### Is Agent360 free?

Agent360 is free to download, with no in-app purchases.

### Do Constant Contact or Agent360 have ads?

Neither Constant Contact nor Agent360 shows ads.

### Which is updated more often, Constant Contact or Agent360?

Constant Contact ships an update fortnightly, and Agent360 every 3 weeks. Most recently, Constant Contact was updated on October 19, 2026 and Agent360 on October 11, 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.*