There has been no way to get accurate, up-to-date statistics on email client usage. Until now.
Fingerprint shows you which email clients your readers are using.
Knowing which email clients are popular means you can be certain your messages are being displayed as you intended. Get actionable statistics within 24 hours of sending your next campaign.
You'll be given a single line of HTML code to add to your email newsletter template. The next time you send out a campaign, Fingerprint's patent pending technology will deliver near-realtime statistics, showing you exactly which email clients your customers are using.
Fingerprint can tell you things it was previously impossible to know. It can answer questions such as...
“Drop everything you're doing and check Fingerprint out now! Really.”
—Tamara Gielen, BeRelevant
“You can see immediately how useful the results are... We highly recommend you checking it out.”
—Matthew Patterson, Campaign Monitor
Our pricing is simple. No per-recipient charges, no ongoing fees, no set up fees.
See a snapshot of current email client usage for one mailing list.
Data collected for up to 14 days.
Collect email client usage data over a 12 month period, for one mailing list. Recommended to watch trends and make comparisons over time.
Email us for discounted rates if you need to test multiple mailing lists either in-house or on behalf of your clients.
Sign up now — get started in 30 seconds
If you're not satisfied, for any reason, you get a full refund - no questions asked - within 90 days of purchase.
Fingerprint is run by the same team behind Litmus. Litmus is a service which makes testing your email campaigns across different email clients fast and easy.
We were constantly being asked “Which email clients should I test on?” Finding a lack of definitive email client statistics, we built Fingerprint to fill the gap.
Sign up to receive summaries of email client trends and updates about Fingerprint.