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Related Products
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Ballast:
About
Ballast is a cold email platform for teams running one-to-one outbound campaigns from their own mailboxes. Users can connect Google Workspace, Gmail, Microsoft 365, or other SMTP/IMAP accounts; import leads; build multistep sequences with personalization and variants; and manage replies in a shared inbox. The platform includes mailbox warmup, sending schedules, domain checks, inbox-placement tests, bounce thresholds that can pause sending, and campaign analytics. Plans are priced by monthly email volume and include unlimited mailboxes and seats, API access, webhooks, and MCP tools. Teams can connect AI models for reply classification and drafting, configure Slack reply alerts, or automate workflows through n8n. CSV presets support lead imports from Apollo, Clay, Instantly, Smartlead, and Lemlist.
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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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Ballast:
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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Ballast:
Audience
Ballast is built for agency owners, growth teams, and bootstrapped SaaS founders who need reliable cold email infrastructure. It is designed for those who have outgrown basic tools due to high contact-storage fees and need a more predictable, usage-based scaling model.
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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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Ballast:
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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Ballast:
API
Offers API
Supported
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SuperMailOS:
API
Offers API
Not Supported
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Ballast:
Screenshots and Videos |
SuperMailOS:
Screenshots and VideosNo images available
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Ballast:
Pricing
$19/month
Starter is $19/month for 20,000 emails per month; Growth is $39/month for 50,000; Scale is $89/month for 150,000. Enterprise pricing is custom. Annual billing includes two months free. Plans advertise unlimited mailboxes and seats.
Free Version
Not Supported
Free Trial
Not Supported
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SuperMailOS:
Pricing
$3/month per mailbox
Free Version
Not Supported
Free Trial
Supported
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Ballast:
Reviews/
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SuperMailOS:
Reviews/
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Ballast:
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Supported
In Person
Not Supported
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SuperMailOS:
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Ballast:
Company InformationBallast
Founded: 2026
Romania
ballast.to
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SuperMailOS:
Company InformationSuperMailOS
Founded: 2026
supermailos.com
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Ballast:
Alternatives |
SuperMailOS:
Alternatives |
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SuperMailOS:
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SuperMailOS:
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Ballast:
Categories |
SuperMailOS:
Categories |
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Ballast:
Integrations
ChatGPT
Supported
Claude
Supported
Cursor
Supported
Gemini
Supported
Gmail
Supported
Google Workspace
Supported
Microsoft 365
Supported
Microsoft Outlook
Supported
MillionVerifier
Supported
Model Context Protocol (MCP)
Supported
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SuperMailOS:
Integrations
ChatGPT
Not Supported
Claude
Not Supported
Cursor
Not Supported
Gemini
Not Supported
Gmail
Not Supported
Google Workspace
Not Supported
Microsoft 365
Not Supported
Microsoft Outlook
Not Supported
MillionVerifier
Not Supported
Model Context Protocol (MCP)
Not Supported
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Ballast:
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SuperMailOS:
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