Our mission is simple: fill your calendar with people who can actually buy

Cold email has a bad reputation because most people do it wrong — generic blasts, bought lists, and copy that screams automation. We built REInbox to do the opposite.

Every campaign we run is researched, written, and optimized like it's going to one person at a time. Because the best cold email feels like it was.

We work exclusively with businesses that have a real offer and real ambition. If that's you, we'd love to build your pipeline.

12M+
Cold emails sent across all campaigns
68%
Average open rate across active campaigns
3.2×
Average pipeline ROI in the first quarter
47
Meetings booked per campaign per month

What we stand for

Precision over volume

We'd rather send 500 perfectly targeted emails than 50,000 generic ones. Quality targeting is what separates a booked meeting from a spam folder.

Deliverability first

We treat your sender reputation like it's our own. Domain setup, inbox warming, and ongoing monitoring keep you out of spam and in front of real decision-makers.

Results you can see

We don't hide behind vanity metrics. Every report we send is tied to real pipeline activity — replies, booked meetings, and deals in progress.

Ready to fill your calendar?

Book a free 30-minute strategy call and we'll show you exactly how we'd run your campaign.

Book Your Free Strategy Call