Email Marketing forStartups
Grow your user base with investor updates and product announcements
Keep stakeholders, early adopters, and investors informed as you build and scale your startup.
Use Cases
Powerful automation for Startups
Discover how SendMailOS can transform your email marketing with industry-specific workflows.
Product Launches
Build anticipation and drive signups for new features
Investor Updates
Keep investors informed with regular progress reports
Early Adopter Programs
Engage beta testers and collect feedback
Waitlist Management
Build and manage your pre-launch waitlist
Industry-Specific Features
Built for Startups
SendMailOS comes packed with features designed specifically for your industry needs.
- Waitlist automation
- Referral tracking
- Investor segment
- Beta program management
- Product Hunt integration
Automated Workflow
Active - 3 steps
Trigger
New subscriber added
Wait
24 hours delay
Send Email
Welcome message
2.4K
Sent
68%
Opened
12%
Clicked
Get Started
How it works
Get up and running in three simple steps.
Sign up in seconds
Create your free account and connect your existing tools. No credit card required.
Set up your workflows
Use our pre-built templates or create custom automations with our visual builder.
Watch your business grow
Start sending personalized emails and see engagement increase automatically.
Results
The impact for Startups
See the real results our customers achieve with SendMailOS.
Waitlist conversion
Viral coefficient
Beta feedback rate
Explore More
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Discover how SendMailOS helps businesses like yours succeed.
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Convert trials to paid and reduce churn with lifecycle emails
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Engage developers with changelogs, documentation updates, and API news
Hotels
Capture guest emails via WiFi and automate direct booking offers
Restaurants
Fill empty tables and build a loyal customer base with targeted email campaigns
Ready to transform your startups email marketing?
Join thousands of businesses that trust SendMailOS to deliver their most important messages. Start your free trial today.
No credit card required. Free plan available forever.