The best dedicated IP address for cold email

We have the best cold email system in the industry because we screen and approve every customer.

We built Mailreef for people who send a lot of cold email

Here’s how dedicated IP Addresses work with us


You Create A Mailreef Account

Once you create your Mailreef account, you will have access to the main dashboard of your account where you can immediately get started registering a new domain. This is as simple as signing up under our account creation page.


Click on “Buy A Domain” or Import A Domain You Already Own

Under the create option under the main dashboard of your account, you will either need to register a new domain with us or import a domain you already own into your account. 

Every user under our platform is provided a dedicated IP address for sending, whether it is a domain purchased through us or brought over from another domain provider.


Create an Inbox Under Your Desired Domain.

Once you have a domain setup under your account, all you need to do is click on the “Create” option and then define this mailbox’s display name and email address handle. Once created, this new mailbox will appear under the Mailboxes tab of your account.


Send From Your New Dedicated IP!

Once you have your mailbox setup, that's it! Every Mailreef user is assigned their own dedicated IP, entirely separate from the sending activity of anyone else to ensure the highest deliverability possible, so go out there and start sending.


Mailreef Takes 30
Seconds To Spin Up A New Domain & Mailbox.

A study across 200k+ sent emails has shown that Mailreef outperforms Google, Microsoft, and Zoho’s deliverability when looking at cold email open rates. All other providers utilize shared IP addresses that directly hurts deliverability. Mailreef provides all users with a dedicated IP address, allowing you to be in full control of your deliverability rates.


Compare Mailreef To The Alternatives

Mailreef is built specifically for cold emails. Stop trying to use other email providers to scale your cold email, Mailreef handles the scaling for you.

Allows cold email

1 click mailbox creation

Automatically creates SPF, DKIM, andDMARC

Unlimited free inboxes

Daily send limit per inbox


Auto IP address balancers

Dedicated IP addresses

Screening for spammers

Integrates with cold email tools

What customers say about us

"We made the switch to Mailreef after struggling with Google’s deliverability & pricing structure for years and saw a noticeable increase in our CTR."

Charles - Lead Gen Agency

"Mailreef is bloody awesome. For anyone performing cold email, Mailreef is an essential provider if you are looking for scale."

Jesse - Series A Startup

"Mailreef provided us the ability to scale our cold outreach effortlessly without costing us a fortune along the way. Mailreef allowed us to easily ramp up our outreach while lowering our overall costs"

Richard - Agency Owner

Request access to the best cold email sender on the planet

We have the best cold email system in the industry because we screen and approve every customer.