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Average Ratings 0 Ratings

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ease
features
design
support

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Write a Review

Description

What distinguishes GMX from other free email services is its unwavering commitment to user security, guaranteed by robust antivirus solutions and effective spam filters. For enhanced protection, users can also enable email encryption and two-factor authentication, ensuring an extra layer of safety. If you require multiple email addresses, GMX accommodates this need by allowing you to create up to ten distinct addresses within a single account, all manageable from one inbox. Furthermore, GMX enhances your productivity with a user-friendly online calendar and an address book feature for seamless organization. With convenient access through any computer via webmail and mobile applications on various devices, staying connected with important contacts is effortless. GMX is dedicated to delivering exceptional email solutions tailored to the needs of every individual, continuously innovating to introduce new features that elevate the user experience beyond the ordinary. Whether for personal or professional use, GMX strives to ensure that all users have access to an efficient and secure email platform.

Description

SuperMailOS provides managed business email services on your own domain, specifically designed for small teams. You simply provide your domain while SuperMailOS takes care of the mail server and ensures optimal deliverability through SPF, DKIM, DMARC, IP reputation management, and warmup, guaranteeing that your emails reach the inbox instead of being marked as spam. The setup process is quick and user-friendly; you can verify your domain in seconds using one-click DNS with platforms like Cloudflare and DigitalOcean, or follow simple copy-paste instructions with any registrar, then invite your team members and begin sending emails immediately. Each user receives a genuine mailbox, with the added benefit of unlimited and free aliases, such as hello@ and support@. The webmail interface is designed to be as intuitive as Gmail, featuring threaded conversations, instant search capabilities, keyboard shortcuts, labels, and dark mode, alongside support for IMAP and SMTP, enabling compatibility with any email application. Additionally, SuperMailOS provides a real-time deliverability dashboard to monitor where your emails land. Pricing is straightforward with a flat rate per mailbox: the Pro plan costs $3 per month when billed annually and includes 10 GB of storage and three domains, while the Business plan is priced at $5 per month, offering 30 GB of storage and unlimited domains, along with customizable options for larger teams of 50 or more. A 14-day free trial is available with no credit card required, allowing you to experience the service risk-free.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

No images available

Integrations

MailJerry Yes 
ZOOK Email Backup Yes 

Integrations

MailJerry No 
ZOOK Email Backup No 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

$3/month per mailbox
Free Trial Yes 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

GMX

Founded

1997

Country

Germany

Website

www.gmx.com

Vendor Details

Company Name

SuperMailOS

Founded

2026

Website

supermailos.com

Product Features

Cloud Storage

Access Control No 
Archiving & Retention No 
Backup No 
Data Migration No 
Data Synchronization No 
Encryption No 
File Sharing No 
Version Control No 

Product Features

Alternatives

Alternatives