Cold email lead generation, run as a service.
InboxGenius runs outbound cold email lead generation on behalf of clients — on infrastructure we operate, with deliverability experts watching it the entire time.
We do not build cold email systems for other companies to run themselves. This is a managed service, not a system build-out.
What the service is
What it is not
Outbound run by deliverability people
Most cold email fails for deliverability reasons long before it fails for message reasons. Infrastructure, authentication, sending pattern and reputation decide whether anyone ever reads it.
Dedicated sending domains and infrastructure, correctly authenticated and kept separate from your corporate and transactional identity.
Targeting defined with you and kept narrow enough to be relevant — relevance is a deliverability input, not just a conversion one.
Controlled ramps, paced volume and monitored responses, so the program doesn't burn the infrastructure it depends on.
Replies routed to your team while we keep the sending side healthy and adjust as receiving networks respond.
This is where InboxGenius started — it isn't where the company's focus is now.
We began as an email deliverability consulting firm with expertise in cold email systems as a service. That work is still offered, and the expertise still informs everything we do.
Today the company's focus is enterprise deliverability and Managed Postmaster Services.
If your problem is business-critical email being throttled, rejected or filtered, that is the service you want.
Considering outbound?
Tell us who you're trying to reach and what you've tried already. We'll tell you honestly whether we're the right people for it.