Lock in $19/mo.
For life.
Every feature the $97/mo tools have. One price, forever.
Multi-inbox rotation, auto-warmup, bounce protection - all of it.
First 200 operators get this rate locked in permanently.
Early Adopter Price
Locked forever - first 200 spots only
✓ You are on the list
Check your inbox for confirmation. We will email you the moment doors open in June 2026.
No spam - launch announcement only
189 of 200 early-adopter spots remain
Early Adopter Benefits
First 200 operators. Fixed price. Forever.
Locked in for life
Pay the same rate on day one as you will on day 1,000. The price has never changed since we started building.
Spots available
Hard cap on early-adopter pricing. When the 200th operator joins, the rate goes to whatever market price is at launch.
Launch date
You get launch-day access. First batch of accounts activated before we open to the general public.
What you are getting
Every feature. No seat fees. No upsells.
Multi-inbox rotation
Up to 99 sending domains, auto-rotated so no single inbox gets flagged.
Auto warmup
Ramps each inbox from 5 to 100 sends/day over 30 days. Hands-off.
Bounce protection
Bad addresses purged before they damage your domain reputation.
Reply detection
Sequence stops the moment a lead replies. No awkward follow-up.
DKIM / DMARC
Full deliverability stack configured automatically. No DNS spelunking.
Unified inbox
Every reply from every domain, threaded by lead, one place.
10,000 sends/day
Full sending capacity from day one. No volume tiers.
No seat fees
One account. No per-user pricing. You and your team share one login.
All of the above - $19/mo - no asterisk
Reserve my spot ↑From the builder
"I built Core Mail Engine because I was tired of paying $97 a month for Instantly while running a one-person agency. The tool is done. It works. The waitlist is just me being careful about launch capacity before June."
Tre Smith
Builder - 20-year senior architect
Spots filling up
Secure your rate before doors open.
200 spots. $19/mo locked for life. June 2026.
After the cap, price goes to whatever market rate is at launch.
No credit card - confirmation email only