Solutions / Platforms & Product Builders
Ship the email feature. Don't become an email company to do it.
If your product sends on behalf of your customers, you have quietly taken on deliverability, suppression, reputation, and abuse handling for all of them. We run that layer underneath you, programmatically, so your team ships product instead of fighting Gmail.
The context
Why building it yourself gets expensive fast.
The first version is always easy: wire up an API, send some mail, ship. The cost shows up later, when one noisy customer poisons a shared IP and every other customer’s mail suffers, when a customer demands their own domain and reputation, when abuse complaints arrive and nobody owns the response, and when a prospect asks how you isolate tenants and you do not have a good answer.
At that point you are no longer building your product. You are building a multi-tenant email platform: per-tenant identities, isolated reputation, suppression that cannot leak across customers, rate containment, and an abuse process. That is a real system, and maintaining it is a permanent tax on a team that was hired to build something else.
We provide that system as infrastructure. Your platform calls an API; underneath, every one of your customers is a properly isolated tenant with its own authentication, suppression, and reputation. You get the capability without the headcount.
Your challenges
Where homegrown sending starts to hurt.
One customer’s bad sending behavior degrades deliverability for every other customer on a shared pool.
Customers want to send from their own domains with their own reputation, and your architecture was not built for it.
Suppression and unsubscribes risk leaking across tenants, which is both a deliverability and a privacy problem.
Abuse and compliance complaints arrive with no clear owner or process.
Prospects ask how tenants are isolated, and security review stalls because the honest answer is "loosely".
How Egressif helps
What we run so your platform doesn't have to.
Per-customer isolation by default
Every customer of yours becomes an isolated tenant: own authentication, own suppression list, own reputation. One tenant’s problems are structurally contained to that tenant.
Programmatic provisioning
Create tenants, domains, and sending identities through the API as your customers onboard. No tickets, no manual setup, no waiting on us.
Delivery events you can pass through
Consume per-message delivery, bounce, and complaint events and surface them in your own product UI, so your customers see status without you building a pipeline.
Suppression that cannot leak
Bounce, complaint, and do-not-contact enforcement is scoped per tenant and applied at the delivery gate, beneath your application, so a mistake upstream cannot cross customers.
Abuse handled like infrastructure
Vetting, rate containment, and an abuse process protect the shared trust of the network, so one bad actor on your platform does not become everyone’s problem.
One operator accountable underneath
When deliverability degrades, there is a team that owns the fix, instead of a support ticket bouncing between your engineers and a faceless ESP.
FAQ
What platform teams ask first.
Is this white-label?
Your customers send from their own domains and identities; the infrastructure underneath is ours. How much of Egressif is visible versus invisible to your end customers is part of the scoping conversation.
How much of this is API-driven?
The operational parts your platform needs, provisioning tenants and domains, sending, and consuming delivery events, are built to be driven programmatically so onboarding a customer is a call, not a ticket.
Can a customer bring their own ESP?
Yes. A customer’s existing provider can sit as a routed path under the same operating layer, so you can onboard them without forcing a migration.
Who handles abuse complaints?
There is a real process and a real contact. Vetting and rate containment reduce the problem up front, and complaints are investigated rather than ignored, which is what keeps the shared network trusted.
The problem
A single customer ran an aggressive, low-quality send and the shared IP got listed. Every other customer’s transactional mail started landing in spam, and support lit up with complaints that had nothing to do with those customers.
With Egressif
With per-tenant isolation, that customer’s reputation damage stays contained to their own identity. The listing is worked on their tenant while everyone else keeps delivering, and your platform never has a cross-customer incident in the first place.
Offer reliable email without building the platform for it.
Domains, rough volume, current providers, and what hurts. You will get a straight answer on fit, and a real number, in one conversation.