---
description: Side-by-side comparison of Opensense vs Exclaimer. Learn more about each of the product's price, features, and see the most comprehensive reviews for UK business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Opensense vs Exclaimer Comparison - Capterra UK 2026
---

Breadcrumb: [Home](/) > [Email Signature Software](/directory/31080/email-signature/software) > [Opensense \<span\>vs\</span\> Exclaimer](https://www.capterra.co.uk/compare/164956/188561/opensense/vs/exclaimer-cloud)

# Compare Opensense vs Exclaimer

Canonical: https://www.capterra.co.uk/compare/164956/188561/opensense/vs/exclaimer-cloud

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

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## At a Glance

| Metric | Opensense | Exclaimer |
| **Overall rating** | 4.9/5 | 4.5/5 |
| **Total Reviews** | 15 | 585 |
| **Starting Price** | US$1.00 | £0.70 |
| **Free Trial** | - | Yes |
| **Free Version** | No | No |
| **Deployment** | Cloud, SaaS, Web-based, Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat |
| **Training** | Live Online, Webinars, Documentation | In Person, Live Online, Webinars, Documentation, Videos |

## Best for

### Opensense

Best for cloud-based solution that works with Office 365 and Google Workspace for email signatures, email banner marketing with CRM targeting, email insights/tracking, and GDPR/legal compliance.

### Exclaimer

Built for IT teams, Exclaimer simplifies administration by eliminating manual updates, reducing security risks, and maintaining full control over corporate email communications.

## Key features

### Opensense

- A/B Testing
- Alerts/Notifications
- Auto Update
- Campaign Management
- Campaign Planning
- Compliance Management
- Digital Signature
- Email Management
- Email Marketing
- Email Tracking
- Engagement Tracking
- Multi-Campaign
- Multi-Channel Marketing
- ROI Tracking
- Real-Time Updates
- Reporting/Analytics
- Role-Based Permissions
- Signature Management
- Signature Templates
- Template Management

### Exclaimer

- A/B Testing
- Alerts/Notifications
- Auto Update
- Campaign Management
- Campaign Planning
- Compliance Management
- Digital Signature
- Email Management
- Email Marketing
- Email Tracking
- Engagement Tracking
- Multi-Campaign
- Multi-Channel Marketing
- ROI Tracking
- Real-Time Updates
- Reporting/Analytics
- Role-Based Permissions
- Signature Management
- Signature Templates
- Template Management

## Links

- [View Opensense Profile](https://www.capterra.co.uk/software/164956/opensense)
- [View Exclaimer Profile](https://www.capterra.co.uk/software/188561/exclaimer-cloud)
- [View Original Comparison](https://www.capterra.co.uk/compare/164956/188561/opensense/vs/exclaimer-cloud)

-----

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