---
description: Side-by-side comparison of Constant Contact vs UniOne. Learn about each of the product's price, benefits and disadvantages. Choose the best software for your business in Singapore.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Constant Contact vs UniOne Comparison - Capterra Singapore 2026
---

Breadcrumb: [Home](/) > [Landing Page Software](/directory/30844/landing-page/software) > [Constant Contact \<span\>vs\</span\> UniOne](https://www.capterra.com.sg/compare/31898/208470/constant-contact/vs/unione)

# Compare Constant Contact vs UniOne

Canonical: https://www.capterra.com.sg/compare/31898/208470/constant-contact/vs/unione

> Detailed comparison between Constant Contact and UniOne. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Constant Contact | UniOne |
| **Overall rating** | 4.3/5 | 4.7/5 |
| **Total Reviews** | 2913 | 59 |
| **Starting Price** | US$12.00 | US$0.00 |
| **Free Trial** | Yes | Yes |
| **Free Version** | No | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat |
| **Training** | Live Online, Webinars, Documentation, Videos | In Person, Documentation |

## Best for

### Constant Contact

Constant Contact's expanded online marketing platform is designed to help marketers, franchisors, universities, hospitals, real estate business owners, side-hustlers, nonprofits and individuals.

### UniOne

Web and app builders, businesses of all sizes that want to be in contact with their customers via emails for reasonable money.

## Key features

### Constant Contact

- API
- Alerts/Notifications
- CRM
- Campaign Analytics
- Channel Management
- Click Tracking
- Drag & Drop
- Email Distribution
- Email Management
- Email Monitoring
- Email Templates
- Lead Management
- Real-Time Notifications
- Reporting/Analytics
- Simple Mail Transfer Protocol (SMTP)
- Subscription Management
- Template Management
- Unsubscribe Database
- WYSIWYG Editor
- Website Visitor Tracking

### UniOne

- API
- Alerts/Notifications
- CRM
- Campaign Analytics
- Click Tracking
- Drag & Drop
- Email Distribution
- Email Management
- Email Monitoring
- Email Templates
- Real-Time Notifications
- Reporting/Analytics
- Simple Mail Transfer Protocol (SMTP)
- Subscription Management
- Template Management
- Unsubscribe Database
- WYSIWYG Editor

## Links

- [View Constant Contact Profile](https://www.capterra.com.sg/software/31898/constant-contact)
- [View UniOne Profile](https://www.capterra.com.sg/software/208470/unione)
- [View Original Comparison](https://www.capterra.com.sg/compare/31898/208470/constant-contact/vs/unione)

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