---
description: Compare eM Client vs Thunderbird. Learn more about each of the software’s price, features, and helpful software reviews for Canadian business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: eM Client vs Thunderbird Comparison - Capterra Canada 2026
---

Breadcrumb: [Home](/) > [Contact Management Software](/directory/30016/contact-management/software) > [eM Client \<span\>vs\</span\> Thunderbird](https://www.capterra.ca/compare/160239/1013328/em-client/vs/thunderbird)

# Compare eM Client vs Thunderbird

Canonical: https://www.capterra.ca/compare/160239/1013328/em-client/vs/thunderbird

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

-----

## At a Glance

| Metric | eM Client | Thunderbird |
| **Overall rating** | 4.2/5 | 4.4/5 |
| **Total Reviews** | 187 | 157 |
| **Starting Price** | €34.95 | US$0.00 |
| **Free Trial** | Yes | No |
| **Free Version** | Yes | Yes |
| **Deployment** | Mac (Desktop), Windows (Desktop) | Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base Software | - |
| **Training Software** | Documentation, Videos | - |

## Best for

### eM Client

Designed for professionals and businesses of all sizes, this email, calendar, contacts, notes and task desktop program offers also online meetings support, instant translation of emails, and more.

### Thunderbird

\-

## Key features

### eM Client

- Alerts/Notifications
- Archiving & Retention
- Calendar/Reminder System
- Color Codes/Icons
- Contact Management Software
- Data Recovery
- Email Monitoring
- File Sharing Software
- Filtering
- Inbox Management
- Real-Time Chat
- Reminders
- Response Management
- Scheduling Software
- Search/Filter
- Signature Management
- Task Editing
- Task Tagging
- Team Calendars
- Whitelisting/Blacklisting

### Thunderbird

- Alerts/Notifications
- Archiving & Retention
- Contact Management Software
- Inbox Management
- Response Management
- Search/Filter
- Signature Management

## Links

- [View eM Client Profile](https://www.capterra.ca/software/160239/em-client)
- [View Thunderbird Profile](https://www.capterra.ca/software/1013328/thunderbird)
- [View Original Comparison](https://www.capterra.ca/compare/160239/1013328/em-client/vs/thunderbird)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"eM Client vs Thunderbird Comparison - Capterra Canada 2026","description":"Compare eM Client vs Thunderbird. Learn more about each of the software’s price, features, and helpful software reviews for Canadian business users.","url":"https://www.capterra.ca/compare/160239/1013328/em-client/vs/thunderbird","about":[{"@id":"https://www.capterra.ca/software/160239/em-client#software"},{"@id":"https://www.capterra.ca/software/1013328/thunderbird#software"}],"breadcrumb":{"@id":"https://www.capterra.ca/compare/160239/1013328/em-client/vs/thunderbird#breadcrumblist"},"@id":"https://www.capterra.ca/compare/160239/1013328/em-client/vs/thunderbird#webpage","@type":["WebPage","CollectionPage"],"isPartOf":{"@id":"https://www.capterra.ca/#website"},"inLanguage":"en-CA","publisher":{"@id":"https://www.capterra.ca/#organization"}},{"name":"eM Client","description":"eM Client is a desktop email client designed to help businesses with handling email communication, daily agenda, upcoming (online) events, collaboration with colleagues and more, all in a unified clean interface. The app allows admins to enforce a company-wide email encryption policy (PGP,S/MIME), archive emails or create and save customizable signatures, email templates and QuickTexts to streamline communication processes. International teams can rely on instant translation of all emails.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/b9072d42-9711-46e7-a162-5f6e5e8f5300.png","url":"https://www.capterra.ca/software/160239/em-client","@id":"https://www.capterra.ca/software/160239/em-client#software","@type":"SoftwareApplication","publisher":{"@id":"https://www.capterra.ca/#organization"},"applicationCategory":"BusinessApplication","aggregateRating":{"@type":"AggregateRating","ratingValue":4.2,"bestRating":5,"ratingCount":187},"offers":{"price":"34.95","@type":"Offer","priceCurrency":"EUR"},"operatingSystem":"Apple, Windows"},{"name":"Thunderbird","description":"On-premise email management platform that helps businesses filter, search and organize emails.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/40d70b85-96c9-4359-a796-a4f2c4a2a786.jpeg","url":"https://www.capterra.ca/software/1013328/thunderbird","@id":"https://www.capterra.ca/software/1013328/thunderbird#software","@type":"SoftwareApplication","publisher":{"@id":"https://www.capterra.ca/#organization"},"applicationCategory":"BusinessApplication","aggregateRating":{"@type":"AggregateRating","ratingValue":4.4,"bestRating":5,"ratingCount":157},"offers":{"price":"0","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Apple, Windows, Linux, Windows on premise, Linux on premise"},{"@id":"https://www.capterra.ca/compare/160239/1013328/em-client/vs/thunderbird#breadcrumblist","@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Contact Management Software","position":2,"item":"/directory/30016/contact-management/software","@type":"ListItem"},{"name":"eM Client vs Thunderbird","position":3,"item":"https://www.capterra.ca/compare/160239/1013328/em-client/vs/thunderbird","@type":"ListItem"}]}]}
</script>