Referral program
Refer someone.
Get free mailboxes.
Every person you refer to InfraSuite who signs up earns you free mailboxes — added directly to your account with no extra cost. The more you refer, the more your send capacity grows.
How it works
Three steps to free sending capacity
Refer someone, they sign up, you earn mailboxes. No forms to fill out, no complicated processes.
How referrals work
Share InfraSuite with someone you know
A fellow agency owner, an outbound operator, anyone running cold email who needs reliable sending infrastructure.
They sign up and become a customer
Once they're live on a plan, the referral is confirmed — no hoops, no complicated tracking.
You earn free mailboxes
Free domains — each loaded with 49 mailboxes — get added to your account, expanding your daily send capacity at zero extra cost.
Earn rates
For every 5 domains they subscribe, you earn 1 free
For every 5 domains the person you referred subscribes to, you earn 1 domain’s worth of mailboxes added to your account for free. Each domain comes loaded with 49 mailboxes sending 5 cold emails per day.
| Domains they subscribe | Domains you earn | Daily capacity added |
|---|---|---|
| 5 domains | 1 domains · 49 mailboxes | 245 emails/day |
| 10 domains | 2 domains · 98 mailboxes | 490 emails/day |
| 20 domains | 4 domains · 196 mailboxes | 980 emails/day |
What's possible
How to reach 4,900 emails/day for free
4,900 emails per day requires 20 domains and 980 mailboxes. Here's a few ways to get there depending on how referrals split up.
| How referrals split up | Free domains earned | Free mailboxes earned | Daily send capacity |
|---|---|---|---|
| 1 referral at 100 domains | 20 domains | 980 mailboxes | 4,900 emails/day |
| 4 referrals at 25 domains each | 20 domains | 980 mailboxes | 4,900 emails/day |
| 5 referrals at 20 domains each | 20 domains | 980 mailboxes | 4,900 emails/day |
Who can refer
Anyone — existing clients and new signups alike. You don't need to be a current InfraSuite customer to refer someone and earn mailboxes.
How long you keep them
Your earned mailboxes remain free for as long as the person you referred stays an active InfraSuite client. No expiry date.
How to get started
Get in touch and we'll walk you through the program, set up your referral, and make sure your earned mailboxes get credited correctly.
Referral program
Ready to refer someone?
Get in touch and we'll get you set up. Whether you're already a client or just getting started, the program is open to you.