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Optimized Subjects and assured results with Big Data

Doppler Smart Subject module will help you to write copies that really convert, based on audience analysis and industry' good practices.

Get advice based on the best practices in Email Marketing

As you write your Subject, you'll see how it scores for each recommendation. So you can optimize it before sending the Campaign!

Good practices in Subjects Guide

Identify Subject words that will affect your Open Rate

Keywords Highlighter will show them in green, yellow or red so you have an idea about which are convenient and which you should avoid.

Keywords Highlighter in Subjects

Anticipate how effective will be your Subject

Effectiveness Indicator will give a forecast based on the results achieved in the Keywords Highlighter and good practices in Subjects Guide.

Effectiveness Indicator in Subjects

More features to write Subjects that rock up

  • Most effective Subjects List

    Most effective Subjects List Take a look at your five Campaigns with the best Open Rate in recent weeks. They’ll give invaluable information to write future Subjects!

  • Emojis and Custom Fields in Subjects

    Emojis & Custom Fields in Subjects Choose the perfect emoji for each Campaign and add personalized information for each Contact easily. Your Subjects will be unforgettable!

  • Pre Header

    Pre-Header Use this short text to awaken the interest of your Contacts, and so the Open Rate of your Campaigns will probably increase. It's the perfect complement for your Subjects!

Write high impact Subjects and optimize your Campaigns' results

Start with a free account up to 500 Contacts and take advantage of Doppler potential to go further with your communications.

arrowUnlimited Campaigns
through 90 days