That's why it keeps underperforming. No matter how much you've cleaned the list, rewritten the copy, or called support.
Book a scoping call →30 minutes · No commitment
Mailchimp, Constant Contact, HubSpot. These platforms were built for opted-in marketing lists. Put cold outbound at real volume through them and they throttle you, filter you, or quietly let your placement decay. When you call support, they can't explain why. Because the platform was never designed for what you're doing.
The same is true for transactional ESPs like Sendgrid, built for product notifications, not sustained cold outreach. Cold outbound at volume gets flagged fast or quietly quarantined before it reaches anyone.
You've been trying to fix a platform problem with a content solution. It doesn't work.
SuperSend gives your team the sequencer to run campaigns, sequences, and reply handling, and underneath it, managed dedicated sending infrastructure purpose-built for your program. We warm your infrastructure on our own network of 30,000+ Google and Outlook mailboxes. You watch placement tests land in the inbox in real time during warmup, before a single production email goes out.
One vendor owns the whole stack. When something needs attention, one person is accountable. They already know your program.
Your volume fans out across multiple isolated servers and dedicated IPs. SuperSend manages pacing, warmup, and sender health as your program scales. If one IP has a problem, the rest of your program keeps running.
Most teams trying to do this themselves end up with a sequencer, a separate SMTP relay, a warmup tool, and no one accountable when placement declines. SuperSend owns all of it.
| Capability | SuperSend+ Relay | DIY stackmultiple tools |
|---|---|---|
| Campaign orchestration | ||
| Sender identity rotation | ||
| Dedicated sending capacity | ||
| Distributed isolated nodes/IPs | ||
| Warmup and pacing plan | ||
| Health monitoring and escalation | ||
| Technical Account Manager |
“300 leads in a single day.”
Same sending volume as before. The infrastructure was finally doing what it was supposed to do. The outcome made it immediately obvious.
Other active programs
Federal Benefits Contractor
Live placement tests confirmed inbox delivery before the first production send. Infrastructure scoped, warmed, and live within weeks.
B2B Research Firm
Infrastructure scoped, warmed on our network, and live within a month. Program has been running cleanly since.
We scope every program on the first call. If it's not a fit on volume, on use case, or on what you actually need, we tell you immediately. No three-week implementation to find that out.
You send 300k+ emails/month
Below that threshold, the economics of dedicated infrastructure don't make as much sense. Above it, the ROI is usually obvious on the first call.
Your emails are landing in spam
If you're sending test emails to your own inbox and watching them go to spam, the machine underneath is the problem. That's exactly what we fix.
You don't have a vendor who owns the problem
If you're calling support and nobody can explain why results are declining, you need a dedicated vendor. Not a ticket queue. One person, one program.
30 minutes. We'll map your current setup, scope what dedicated infrastructure looks like for your program, and give you a clear picture of the cost before you commit to anything. If it's not the right fit, we'll tell you in that call.
No commitment. No long sales process. You'll know if it's the right fix in 30 minutes.