Real-time email performance data

Test your email deliverability and find out where your messages are landing

Make sure your messages are hitting the inbox and not the spam folder or promotions tab.

Try it Free. No credit card required.

Robb LeCount, VP of Operations, The Rich Dad Company

Customers.ai performs much better than our old tools. We struggled at first with 14-15% email open rates and it took a lot of effort to get to 32%. With Customers.ai we’re seeing 65-85% open rates.

Why do you need an email deliverability audit?

Advanced Email Analytics

Traditional email providers can’t tell you if your emails were delivered to the inbox, spam folder, or promotions tab.

Sophisticated Spam Filters

Advanced anti-spam algorithms make inbox delivery a moving target. You need to know where your emails are landing in real time.

Unbiased Email Testing

Internal tests won’t give you true deliverability results. Evaluate your email performance by testing with a diverse set of inboxes.

Get your email deliverability score in three simple steps!

Step 1.

Connect your email to Customers.ai

Sign up for free and connect your email. We integrate directly with Gmail, Microsoft, SendGrid, Mailchimp, Sendlane, Klaviyo, and more.
Step 2.

Start your email deliverability test

We run your email through our seed list to understand where your emails will land and get out ahead of any deliverability issues.
Step 3.

Get your email deliverability score

Our inbox placement test gives you real-time performance data. See how many emails hit the inbox and understand where you can improve.

Ready to get your free email deliverability audit?

No Credit Card Required.

Be our next email marketing success story.

2x
email open rates
Rich Dad Company
5.5x
email revenue
Agile Off Road
25x
return on marketing spend
Travel Resorts of America

Improve deliverability and get your message into the hands of your audience with Customers.ai’s proprietary email technology.

Step 1
Learn who’s visiting your site with X-ray
Step 2
Segment visitors and create highly-targeted email campaigns
Step 3
Use AI to personalize emails to each recipient for more opens
Step 4

Ensure emails hit the inbox with our proprietary email deliverability technology

Step 5
Turn your prospects into buyers with CRM integrations

Reach more inboxes with our email marketing toolkit

Land more emails in the inbox with Customers.ai.

No Credit Card Required.

Turn Anonymous Shoppers into Customers with Unmatched Website Visitor ID Accuracy

Most visitor ID solutions get identities right 5-30% of the time. Customers.ai is 2-7x more accurate with 2-18x higher True Match Rate. See the difference on your site firsthand.

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Test the Accuracy of Your Website Visitor ID Provider

Learn if your current Website Visitor ID provider is providing you with costly and potentially damaging inaccurate data and compare it to Customers.ai with a simple test we’ll set up in 15 minutes.

Uncovering Industry-Wide Data Inaccuracy

Independent testing by brands and first-party data providers revealed a crisis of Website Visitor Identification inaccuracy. Read the report to understand the damage to brands — and what merchants can do about it. See the report →

GROW YOUR RETAINERS, DIVERSIFY REVENUE SOURCES, AND MAKE CLIENTS HAPPIER WITH CUSTOMERS.AI FOR AGENCIES.

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