Ready to boost your email deliverability? Book a demo today
Works with Klaviyo

Your Emails Deserve the Primary Inbox

Move your emails from Promotions to Primary. No code required, results-driven optimization, 2-minute setup.

No credit card required
2 min setup
Cancel anytime
100% TOS Compliant
One-click revert
ISP Friendly
No Code
Setup Required
Results Based
Performance Driven
2 Min
Setup Time
The Problem

Your Emails Are Being Buried

Gmail's algorithm sends 68% of marketing emails to Promotions. That tab has 8x lower open rates than Primary.

2-3x
lower open rates in Promos tab
40-50%
less revenue from buried emails
Almost All
welcome & cart emails land in Promos
The Fix

Move to where emails get opened

MailTail helps your Klaviyo emails land in Primary. See the difference for yourself.

Your Brand
We're launching a new summer sale!-Hey! We wanted to let you know about our exclusive summer collection...
Your Brand
Your order has shipped!-Great news! Your package is on its way and will arrive by...
Your Brand
Welcome to the family!-Thanks for joining us. Here's what you can expect from...
Your Brand
We just launched our new FW collection!-Be the first to shop our newest arrivals before they sell out...
Your Brand
A special thank you gift inside-As one of our best customers, we wanted to give you...
✨ With MailTail, your emails land where they get opened

Click the tabs to see the difference →

Your emails. Primary inbox. More opens. More clicks. More revenue.

How it works

Threestepstothe
Primaryinbox

No developers. No complex setup. Just results.

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Avg. Open Rate Lift
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Avg. Click Rate Lift
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Avg. Revenue Lift
Step 1

Connect Klaviyo

Paste your API key. 2 minutes. Done.

Step 2

Pick Templates

Choose which emails to optimize.

Step 3

Watch Revenue Climb

More opens. More clicks. More money.

Get Started

2-minute setup. No credit card required.

Frequently Asked Questions

Everything you need to know about MailTail

Free Tools

Email Deliverability Tools

Free tools to improve your email authentication and deliverability.

DMARC Generator

Create a DMARC policy to protect against spoofing.

Generate record

Domain Health Check

Analyze DMARC, SPF, and DKIM configuration.

Check domain

SPF Checker

Validate your SPF record and check DNS lookups.

Check SPF

Ready to Land in Primary?

Book a demo today and see how MailTail can transform your email deliverability.