Run every client's outbound without hiring per client.
Onboarding a new client means rebuilding the same stack again: lists, enrichment, copy, sending infrastructure. Emailx turns that into one workspace per client that you set up in an afternoon and keeps every account's voice distinct.
Agencies run 5 to 40 client accounts on Emailx



+32Each account keeps its own voice
NO TEMPLATE BLEEDClient-ready reporting without the Friday export
LESS ADMINAdd accounts without adding headcount
MARGIN THAT HOLDSEvery new client starts from zero.
Every new client costs you a week of setup before a single message goes out, and the margin on that week is zero.
Every client rebuilds the same stack
Lists in one tool, enrichment in another, copy in a doc, sending somewhere else. You wire it together again for every logo you sign, and you maintain it forever.
SETUP COST PER ACCOUNTOne voice bleeds into the next
The template that worked for client A goes out for client B with the nouns swapped. Prospects can tell, and so can your client when they read the sent folder.
GENERIC COPY LOSES RENEWALSReporting eats your Fridays
Pulling numbers out of four tools into a slide so a client can see whether last month worked. Every month, per account.
MANUAL REPORTING OVERHEADOne conversation across both channels.
VP Sales at Relates · San Francisco, CA
Hi Marieke — saw Halder put out an RFP for a new supplier this month. Northstar does exactly this for manufacturers your size in Benelux, usually without the six-month switch. Worth a short look?
Written in the client's voice from 4 verified signalsHow agencies scale outbound today
A junior per two accounts
The only way to grow is to add people, and every person needs ramp, review and management before they are profitable.
- 6 weeks to ramp each hire
- Quality varies by who is on the account
- Margin shrinks as you grow
Four tools, per client
Powerful, and entirely on you to maintain. Every client is a fresh build, and every tool is another seat you pay for whether the account is active or not.
- Half a day of setup per client
- Breaks quietly when a tool changes
- No shared context across channels
One workspace per client
Research, voice, email and LinkedIn in one place, cloned per account. Set the client's offer and voice once; every campaign inherits it.
- New client live in an afternoon
- Voice held per account, not per template
- Client-ready reporting built in
Emailx is the most promising solution we've used at Kashew. Julien is building the future of AI outreach.
First Client Campaign
We build and launch your first client campaign with you, on a live account.
- A 60-minute working session on one real client account
- ICP, offer and voice configured with you, not handed to you
- The first campaign reviewed message by message before it sends
- A reporting view you can put in front of that client
Common questions
Still deciding? Talk to our team.
Yes. Each client gets its own workspace with its own contacts, voice, sending infrastructure and reporting. Nothing is shared between accounts unless you choose to reuse it.