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Related Products
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DMARCTrust:
About
DMARCTrust is a DMARC monitoring service built for SMBs that don't have an email security expert in-house. Add your domain, get a dedicated reporting address, paste it into your DNS... and we take it from there: reports are parsed automatically, you see every source sending as your domain, with SPF/DKIM alignment and failures that matter.
We also watch your DMARC, SPF and BIMI records every 5 minutes and alert you on changes, and we host MTA-STS policies for inbound protection.
Built by an ex-Mailjet deliverability engineer, sysadmin since 2005, who got tired of reading aggregate XML by hand for consulting clients. Free for 1 domain, then simple per-domain pricing: no enterprise UI, no pricing traps.
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SuperMailOS:
About
SuperMailOS is managed business email on your own domain for small teams. You bring your domain; SuperMailOS runs the mail server and handles deliverability — SPF, DKIM, DMARC, IP reputation, and warmup — so your email lands in the inbox, not the spam folder.
Setup takes minutes: verify your domain with one-click DNS on Cloudflare, DigitalOcean, and other providers (or guided copy-paste on any registrar), invite your team, and start sending. Every person gets a real mailbox; aliases like hello@ and support@ are unlimited and free.
Webmail is as simple as Gmail — threads, instant search, keyboard shortcuts, labels, dark mode — plus IMAP and SMTP for any mail app, and a live deliverability dashboard showing your mail landing.
Flat pricing per mailbox: Pro $3/mailbox/month annually (10 GB, 3 domains), Business $5 (30 GB, unlimited domains), custom at 50+. 14-day free trial, no credit card.
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DMARCTrust:
Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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SuperMailOS:
Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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DMARCTrust:
Audience
System administrators, marketing teams
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SuperMailOS:
Audience
Small and medium businesses, startups, agencies, and freelancers who want professional email on their own domain without running a mail server or managing DNS and deliverability themselves.
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DMARCTrust:
Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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SuperMailOS:
Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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DMARCTrust:
API
Offers API
Supported
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SuperMailOS:
API
Offers API
Not Supported
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DMARCTrust:
Screenshots and Videos |
SuperMailOS:
Screenshots and VideosNo images available
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DMARCTrust:
Pricing
Free for 1 domain
Free Version
Supported
Free Trial
Supported
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SuperMailOS:
Pricing
$3/month per mailbox
Free Version
Not Supported
Free Trial
Supported
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DMARCTrust:
Reviews/
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SuperMailOS:
Reviews/
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DMARCTrust:
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Supported
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SuperMailOS:
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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DMARCTrust:
Company InformationDMARCTrust
Founded: 2024
France
www.dmarctrust.com
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SuperMailOS:
Company InformationSuperMailOS
Founded: 2026
supermailos.com
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DMARCTrust:
Alternatives |
SuperMailOS:
Alternatives |
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SuperMailOS:
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SuperMailOS:
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DMARCTrust:
Categories |
SuperMailOS:
Categories |
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DMARCTrust:
Email Security Features
Anti Spam
Not Supported
Anti Virus
Not Supported
Email Attachment Protection
Not Supported
Encryption
Not Supported
Policy Management
Supported
Quarantine
Not Supported
Reporting/Analytics
Supported
Whitelisting / Blacklisting
Not Supported
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| DMARCTrust: |
SuperMailOS:
Integrations
Cloudflare
Not Supported
Gmail
Not Supported
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DMARCTrust:
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SuperMailOS:
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