# Retarus Software Pricing, Alternatives & More 2026 | Capterra > With the help of Capterra, learn about Retarus Software - reviews, pricing plans, popular comparisons to other SMS Marketing products and more. Source: https://www.capterra.com/p/186266/Retarus-Cloud-Fax --- # Retarus Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on March 13, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Features](#features)[Pricing](#pricing)[Integrations](#integrations)[Support](#support)[Reviews](#reviews) Retarus ## What is Retarus? Secure text messaging: from anywhere, to anywhere. Retarus Enterprise SMS allows organizations to send and receive texts from applications, desktops, mobile devices, SMS APIs or web applications. Connected to 99% of mobile networks worldwide for unmatched capabilities. ## What is Retarus used for? [Fax Server](https://www.capterra.com/fax-server-software/)[Transactional Email](https://www.capterra.com/transactional-email-software/)[Email Security](https://www.capterra.com/email-security-software/) Top alternative Featured Overall rating Based on 1 user reviews Reviews sentiment Positive \- Neutral \- Negative \- ### Starting price Free trial available Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for Retarus?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=http://www.retarus.com&name=Retarus) ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### Retarus 5.0 (1) VS. [4.2 (997)](https://www.capterra.com/p/113540/Bitrix24/reviews/) Starting Price Contact vendor Starting Price $69 Flat Rate, Per Month Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 5.0 (1) Ease Of Use 4.0 (965) Value For Money 5.0 (1) Value For Money 4.2 (788) Customer Service 5.0 (1) Customer Service 4.0 (760) ## Retarus alternatives Highest Rated [4.7 (135)](https://www.capterra.com/p/161117/Avochato/reviews/) Starting price $1.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 94% of reviewers rated it above 4 stars [4.4 (44)](https://www.capterra.com/p/187336/Sinch-Engage/reviews/) Starting price $49.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 82% of reviewers rated it above 4 stars [4.4 (505)](https://www.capterra.com/p/180158/Twilio-Communications-Platform/reviews/) Starting price $0.01 Per User, Per Month Pricing Options Free Trial Free Version User Rating 88% of reviewers rated it above 4 stars [4.7 (38)](https://www.capterra.com/p/149117/Business-VoIP/reviews/) Starting price $15.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 95% of reviewers rated it above 4 stars ## FAQs about Retarus Overview ### What company size and specific industries is Retarus built for? Retarus is designed for enterprise businesses that need cloud-based fax, email, and SMS messaging services. It serves organizations in healthcare, pharmaceuticals, finance, banking, manufacturing, logistics, retail, and other large-scale industries with demanding communication needs. Features and Usability ### What are the key features of Retarus? Retarus offers data transformation, 2-way messaging, API access, and third-party integrations for communication workflows. It also includes email management, fax management, SMS messaging, electronic faxes, fax to email, email to fax, delivery tracking, reporting and statistics, archiving and retention, and encryption. Integrations ### Which third-party tools and platforms does Retarus integrate with? Retarus integrates with 4 third-party tools, including Microsoft 365, SAP S/4HANA Cloud, PaperCut, and ActFax. These integrations cover office productivity, enterprise ERP, print management, and fax workflows. Getting Started and Support ### What training and onboarding options does Retarus offer? Retarus provides in person training, live online sessions, webinars, and documentation to help teams get started. In person and live online formats support guided instruction, webinars cover product information for larger groups, and documentation offers written reference material for self-paced review and setup. Getting Started and Support ### What customer support options does Retarus offer? Retarus provides email/help desk, FAQ/forum, knowledge base, phone support, 24/7 live rep, and chat. No reviewer feedback on support is available in the catalog data, so support experience details such as response times, helpfulness, or common frustrations are not described here. ## Features Features with the highest number of reviews are displayed first. Those that have no reviews appear next, sorted alphabetically. 2-Way Messaging Send and receive text messages to communicate with clients or prospects in real-time Active Directory Integration Integrates with Active Directory Activity Tracking Track and document all activities across devices, networks, and other systems Alerts/Notifications Alerts or notifications of various types such as pop-up messages, sounds, banners, or badges API Application programming interface that allows for integration with other systems/databases Archiving & Retention Moving and separately storing data that is not actively used or continuous storage of data for compliance purposes Retarus 39 features Send and receive text messages to communicate with clients or prospects in real-time Integrates with Active Directory Track and document all activities across devices, networks, and other systems Alerts or notifications of various types such as pop-up messages, sounds, banners, or badges Application programming interface that allows for integration with other systems/databases Moving and separately storing data that is not actively used or continuous storage of data for compliance purposes Automatic reply functionality for incoming messages Tickets are automatically assigned to specific agents based on predefined rules Create and automatically send premade copy in response to customer messages Manage and track all internal and external communication conducted via calls, email, text, or chat Track and manage adherence to policies for any service, product, process, or supplier Translate EDI formats into data suitable for use with company applications. Track item deliveries through dispatch notifications, status and location tracking, and ETA updates Electronic signing method that validates the authenticity and integrity of a digital document Store and organize documents in a centralized system Create, edit, preview, and send faxes electronically Manage, store and organize emails within the system or via third-party apps Send and receive emails by electronic fax Convert data into a code for security Receive faxes directly in the email account Move files across different systems or networks Send/receive faxes through fax over IP connection Compliant with HIPAA, which sets standards for sensitive patient data protection Observe and track the demand, usage, progress or quality of a system, product, or user Includes a variety of messaging formats including industry-specific (EDIFACT, HL7, X12) Helps control, track and monitor printing processes Receive data and information in real time Active monitoring of systems, applications, or networks Collection, analysis, and representation of numerical data and generation of reports to understand various patterns View and track pertinent metrics to find patterns and gain insights from data Send individual or bulk text messages at predetermined times Securely stores data to prevent data loss or breaches Short phone numbers that used to opt-in to SMS campaigns Send promotional campaigns or transactional messages via text messages Send messages via SMS Security protocol that ensures secure, encrypted communication over the internet, safeguarding sensitive data from unauthorized access Track the status over time for a request, process, asset, or transaction Set up connections to third-party platforms to improve business processes Control system access and/or deliverability for applications and email addresses Get Advice We can help you find the software with the features you need. Features 5.0 (1) 5.0 Based on 1 reviews ## Pricing Value for money 5.0 (1) ### Starting price Free trial available Value for money 5.0 (1) 5.0 Based on 1 reviews ## Integrations [ Microsoft 365](https://www.capterra.com/p/227157/Microsoft-365/)[ SAP S/4HANA Cloud](https://www.capterra.com/p/152293/SAP-S-4HANA/)[ PaperCut](https://www.capterra.com/p/133655/PaperCut/) Connect with a Capterra advisor for a free 15-minute consultation Get a personalized software list aligned to your business needs with guidance from our expert advisors. Our team has helped 1 million+ businesses like yours find options that fit their needs. ## Support, customer service and training options Customer Service 5.0 (1) Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises Customer Service 5.0 (1) 5.0 Based on 1 reviews ## User reviews Overall rating 5.0 Based on 1 reviews Filter by rating 5(1) 4(0) 3(0) 2(0) 1(0) Mentioned topic Sorted by most recent TG Tara G. Administrative Services Manager Transportation/Trucking/Railroad ### "Excellent Service" 5.0 Overall Rating 5.0 5.0 Ease of Use 5.0 5.0 Features 5.0 5.0 Customer Service 5.0 5.0 Likelihood to Recommend 9/10 August 27, 2021 Pros Easy to use this product for fax needs. Easy to add users and run reports. Cons I really do not have any complaints about this software. Review source Non-incentivized review: any software user can leave a review for any product listed on our site. All submitted reviews are subject to our verification process prior to publication. ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.