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Retarus
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Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Your Communications Need More Than Just the Best
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Retarus - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: March 2026
Retarus overview
What is Retarus?
Retarus is a global provider of cloud-based messaging services (Fax, E-Mail, and SMS) for enterprise business communications and process optimization. The Retarus Communications Platform opens new dimensions for fast and reliable exchange of business-relevant messages between people, machines, and applications as well as with customers, colleagues, and suppliers.
Retarus’s user interface
Retarus reviews
Overall rating
5.0
/5
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%
- Value for money
- Ease of use
- Features
- Customer support
- Likelihood to recommend1.00/10
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Retarus's key features
Most critical features, based on insights from Retarus users:
All Retarus features
Features rating:
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Retarus pricing
Value for money rating:
Starting from
No pricing info
User opinions about Retarus price and value
Value for money rating:
Retarus integrations (3)
Top integrations
Retarus support options
Typical customers
Platforms supported
Support options
Training options