---
description: Quickly find and compare the leading Retarus vs OpenText Core Fax alternatives. Comprehensive listing of competitors & similar tools for fast software selection and to contact several providers directly.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Compare Retarus vs OpenText Core Fax | GetApp Canada 2026
---

Breadcrumb: [Home](/) > [EDI Software](/directory/285/electronic-data-interchange-edi/software) > [Retarus \<span\>vs\</span\> OpenText Core Fax](https://www.getapp.ca/compare/2048292/2065818/retarus/vs/opentext-xm-fax)

# Compare Retarus vs OpenText Core Fax

Canonical: https://www.getapp.ca/compare/2048292/2065818/retarus/vs/opentext-xm-fax

> Detailed comparison between Retarus and OpenText Core Fax. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Retarus | OpenText Core Fax |
| **Overall rating** | 5.0/5 | - |
| **Total Reviews** | 1 | 0 |
| **Starting Price** | - | - |
| **Free Trial** | Yes | No |
| **Free Version** | No | No |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Phone Support, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Phone Support, Chat |
| **Training Software** | In Person, Live Online, Webinars, Documentation | Videos |

## Key features

### Retarus

- 2-Way Messaging
- API
- Activity Tracking
- Archiving & Retention
- Communication Management
- Delivery Tracking
- Digital Signature Software
- Electronic Faxes
- Email to Fax
- Fax Management
- File Transfer
- Monitoring
- Real-Time Data
- Reporting/Analytics
- SMS Marketing
- SSL Security
- Scheduled Messaging
- Shortcodes
- Status Tracking
- Whitelisting/Blacklisting

### OpenText Core Fax

- Delivery Tracking
- Electronic Faxes
- Email to Fax
- Fax Management

## Links

- [View Retarus Profile](https://www.getapp.ca/software/2048292/retarus)
- [View OpenText Core Fax Profile](https://www.getapp.ca/software/2065818/opentext-xm-fax)
- [View Original Comparison](https://www.getapp.ca/compare/2048292/2065818/retarus/vs/opentext-xm-fax)

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