Cold Email Software + Done-for-You Setup
For teams already running cold email at scale on Instantly, Smartlead, or rented Google and Outlook mailboxes.
SERVERS
3
MAILBOXES
20 active·100% health
SENDING TODAY
2,341/200,000
Not bad copy. Not a broken offer. The mailbox-rental sending model underneath most cold email tools is what stops working.
Mailboxes burn out every 60 days
Sender reputation degrades on rented Google and Outlook inboxes. You replace them just to hold steady, then do it again next quarter.
Google and Outlook shut accounts down
Google Workspace prohibits unsolicited mass email. Microsoft says bulk email is not a supported use of the service. Mailbox suspensions are policy enforcement, not bad luck.
You pay by seat, not by send
Scaling means buying more inboxes forever. The per-seat math punishes growth instead of rewarding it.
Software, dedicated sending infrastructure, warmup, placement testing, and migration.
SuperSend cold email software
Campaigns, sequences, sender profiles, and a unified inbox for replies. AI categorizes replies so out-of-office and interested responses route automatically.
Dedicated mail servers and IPs
Sending infrastructure scoped to your volume. Your reputation is yours, not pooled with every other cold email sender on shared infrastructure.
Warmup on our 30,000+ mailbox network
Real two-way engagement from a network of Google and Outlook mailboxes we control. Placement is measured before any production send.
Domains, DNS, and sender routing
SPF, DKIM, DMARC, subdomains, and sender rotation configured by our team. You bring the offer and the list. We build the sending layer.
Migration from Instantly, Smartlead, Constant Contact
We help move campaigns, contacts, and reply routing into SuperSend so your existing motion keeps running while infrastructure transitions.
Dedicated account manager
One person on our side owns your program. Warmup, placement, scaling, and infrastructure changes as your volume grows.
Sequencer software is roughly the same across the category. The sending infrastructure underneath is not.
Capability
Mailbox model
Them
Rent thousands of Google and Outlook mailboxes that violate Google and Microsoft acceptable use policies
SuperSend
Dedicated mail servers and IPs you own the reputation of
Capability
Reputation
Them
Pooled with every other cold email sender on the same shared infrastructure
SuperSend
Isolated dedicated IPs. Your reputation is yours alone.
Capability
Scaling math
Them
More volume means more rented mailboxes means more replacement cycles
SuperSend
Platform fee plus production sends. Scale by sending, not by buying seats.
Capability
Accountability
Them
Sequencer, warmup tool, SMTP relay, and inbox provider all blame each other when placement drops
SuperSend
One vendor owns software, infrastructure, warmup, and placement. One account manager.
Your volume fans out across managed mail servers and dedicated IPs. SuperSend handles pacing, warmup, placement visibility, and sender health.
For teams already at volume who've outgrown mailbox-based cold email.
“300 leads in a single day.”
Same sending volume as before. The infrastructure was finally doing what it was supposed to do.
Federal Benefits Contractor
Migrated off Constant Contact after 15 years. Production live within weeks.
B2B Lending Firm
Moved off Instantly plus rented mailbox providers. Same sales motion, dedicated infrastructure underneath.
Is this software I run or are you running it for me?
Both. SuperSend is software your team operates day-to-day for campaigns, sequences, and reply management. We set up and manage the dedicated mail servers, IPs, warmup, and placement testing underneath. Your account manager handles infrastructure scaling as your volume grows.
Do you write copy, source leads, or run campaigns for me?
No. The setup is infrastructure and software only. You bring the offer, copy, lead list, and sales process. This is not an agency or SDR service.
Can you migrate me off Instantly, Smartlead, or Constant Contact?
Yes. Migration support is part of the setup. We move campaigns, contacts, reply routing, and sender configuration so your existing motion keeps running while infrastructure transitions.
Does cold email actually violate Google and Outlook terms of service?
Yes. Google Workspace acceptable use policy prohibits unsolicited mass email. Microsoft 365 documentation says bulk email is not a supported use of the service and explicitly recommends using a non-Microsoft bulk provider. Mailbox shutdowns are policy enforcement, not random.
How long does setup take?
Four weeks of infrastructure provisioning and warmup. Production cold sends begin in week 5. Volume ramps up over weeks 5 through 8 to your target.
What about pricing?
Pricing is scoped on the setup call based on your volume, current stack, and migration needs.
Bring your current platform (Instantly, Smartlead, Constant Contact, mailbox stack), monthly volume, and what is breaking. We will scope the setup.
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