Solutions / Agencies
Run every client's email like it's your only client.
Agencies juggle dozens of brands, each with its own domains, authentication, mailboxes, and reputation. Usually spread across registrars, ESP accounts, and spreadsheets nobody trusts. Egressif turns that sprawl into one platform with per-brand control, and one deliverability team behind all of it.
The context
Why agency email fails at the seams.
Agency email operations fail at the seams. Client A’s DNS lives at a registrar whose login left with a former employee. Client B’s DKIM selector expired during a website migration. Client C’s campaigns share an IP pool with whoever their ESP put there. Each client looks fine individually, right up until the day it doesn’t, and the agency spends a week reconstructing how the mail was even supposed to flow.
Consolidation fixes this. But only if it preserves isolation. Putting every client on one platform must not mean putting them on one reputation: each brand needs its own authenticated identity, its own suppression hygiene, its own sending behavior. One client’s aggressive quarter cannot be allowed to tax another’s inbox placement. You want consolidation for your team and isolation for their reputations, at the same time.
And because agencies run on teams, access control matters more here than anywhere. Account managers need full control of their clients and zero visibility into anyone else’s. A departing employee must be revocable in one action. And every administrative change needs an audit trail you can show a client, or a lawyer, months later.
Your challenges
Where multi-client email goes wrong.
Every new client means days of DNS archaeology, SPF/DKIM/DMARC setup, and mailbox provisioning across multiple vendors.
One client’s aggressive sending risks the reputation of infrastructure other clients share, and you find out when a different client complains.
A client asks "why did our mail bounce last Tuesday?" and the honest answer takes a week of cross-vendor spelunking.
Junior staff need access to some clients but absolutely not all of them, and your current tooling can’t express that.
Clients increasingly ask for deliverability reporting you have no clean way to produce.
How Egressif helps
What changes when every client is its own tenant.
Every client in their own tenant
Each client lives in its own tenant: own domains, own authentication, own suppression lists, own routing preferences, own mailboxes. Your team manages all of them from one console, with access scoped per client, and nothing one client does can leak into another client’s reputation or data.
Onboarding without the archaeology
Bring a client’s domain and the pipeline takes it from there: DNS zone, SPF, DKIM, DMARC, provider verification, mailboxes, each step tracked to a verified state you can show the client. The part of onboarding your team dreads becomes a status page filling up with green.
Per-brand isolation by default
Each client gets its own sending identity, aligned authentication on its own domains, its own suppression lists, and its own reputation. Clients are invisible to each other, in performance and in data.
Role-based access with an audit trail
Granular permissions scope each team member to exactly their clients. Every administrative action gets logged: who, what, when, on whose behalf. Offboarding an employee is one action instead of a password-rotation week.
One accountable provider
DNS, mailboxes, delivery, monitoring, and deliverability expertise under one roof. When something needs fixing, you escalate to one team. Ours. No more refereeing three vendors on a client’s behalf.
Client-ready answers and reporting
Per-message delivery records with the receiving server’s verbatim response, kept durably on our side, and plain-language summaries from our team. "We’ll look into it" becomes a same-day answer with evidence. However you report to clients today, it finally has real numbers in it.
Managed care behind the scenes
Add Managed Deliverability and our team monitors and protects every brand you run. Blocklist response, reputation intervention, hygiene enforcement. Your clients only ever see that their mail works; we stay invisible.
Isolation, drawn
One console. Every client walled off from the next.
Contained, quietly
One client's bad Tuesday, as your other clients experienced it.
▌ INCIDENT · BOUNCE SPIKE IN ONE CLIENT TENANT
10:18:02Z signal: client-7 tenant · hard-bounce rate 9x its own baseline (stale list import)
10:18:03Z auto: bounce classes feed suppression · dead addresses stop being attempted
10:18:03Z auto: client-7 pacing stepped down on affected destinations
10:19:40Z scope check: isolation confirmed · zero impact on other tenants\u2019 reputation
10:35:00Z your account team notified: which client, what happened, what acted
your other clients\u2019 experience of this incident: nothing. it never reached them.
Day to day
Your week changes.
New client kickoff
Today
Week one is DNS archaeology: registrar logins, mystery SPF includes, a DKIM selector nobody can rotate. The client wonders what they are paying for.
With Egressif
The domain enters the onboarding pipeline and the kickoff deck includes a per-domain status view filling up with verified greens. Sending starts inside the week.
Client asks "why did it bounce?"
Today
"We’ll look into it" opens a multi-vendor investigation that costs hours and ends in a plausible guess.
With Egressif
The per-message record has the receiving server’s verbatim response. The answer goes back the same day, with evidence, in client-friendly language.
Staff change
Today
An account manager leaves and someone spends a week rotating shared passwords across registrars, ESPs, and DNS panels.
With Egressif
One action revokes their access everywhere, and the audit log shows everything they touched. Offboarding is an item, not a project.
Quarterly review
Today
Reporting is screenshots from three dashboards stapled to optimism.
With Egressif
Per-brand delivery summaries come from us with the real numbers behind them, in whatever format your client reports use. Your branding, no staples.
FAQ
What agencies ask first.
Can our account managers see only their own clients?
Yes. Access is scoped per client with role-based permissions, and every administrative action is logged with who did it and on whose behalf. Offboarding a team member is one action, not a password-rotation week.
Who owns the client domains?
Domains you or your client bring stay yours. Anything we provision on your behalf is covered by your agreement, and if you ever leave, we help you move on cleanly. We keep clients by being worth keeping, not by holding domains hostage.
Do you produce white-labeled reports or client portals?
No. We are an infrastructure provider, not a reporting agency. What you do get is the raw material: per-message records, per-brand summaries, and exports or feeds arranged to fit your tooling. Your client reporting stays in your format and your brand, finally fed by real data.
What happens when one client has a bad sending quarter?
It stays their quarter. Per-client tenants mean separate authentication, separate suppression, separate reputation. The platform contains the problem and your other clients never feel it.
Can you handle clients with wildly different needs?
That is the normal case. One tenant can run permission-based campaigns through an ESP path while another runs transactional direct, each with its own routing preferences. Different strategies per client, one console for your team.
Related reading
Go deeper in the reference library
The problem
A new client arrived with 25 domains in unknown condition: half-configured SPF records past the 10-DNS-lookup limit, expired DKIM selectors, a DMARC record parked at p=none since 2021, and a registrar login nobody could find.
With Egressif
The client got its own tenant, and the domains moved onto managed DNS under it. Authentication was rebuilt, aligned, and verified domain by domain. Mailboxes were provisioned. The client was sending cleanly inside a week, and your team used the per-domain status view in the kickoff report.
Onboard your next client in hours.
Domains, rough volume, current providers, and what hurts. You will get a straight answer on fit, and a real number, in one conversation.