How to A/B Test Your Email Marketing for Better Results | Enji
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How do I A/B test my email marketing to improve open rates and conversions?

Enji recommends starting simple with A/B testing by sending two slightly different versions of your emails—one to half your contacts and another to the other half. Focus on testing one element at a time like subject lines, send times, or email content, then use your open rates and click-through rates to determine what resonates with your audience.

Quick summary

The "Test Smart, Not Hard" A/B Testing Approach: Simple tests reveal what actually works with your specific audience.

  • Split Testing Setup: Send version A to half your list, version B to the other half
  • Single Variable Focus: Test one element at a time (subject line, send time, content format)
  • Meaningful Sample Size: Ensure you have enough subscribers for statistically significant results
  • Clear Success Metrics: Define what you're measuring (open rates, click rates, conversions)
  • Time-Based Testing: Test send times and days to find when your audience is most engaged
  • Content Variation: Try different approaches to messaging, length, and calls-to-action

Longer Explanation

A/B testing sounds fancy, but it's really just a smart way to figure out what actually works with your specific audience instead of guessing. Too many small business owners send the same type of emails forever and wonder why their results stay flat. Enji's guidance to email testing is simple: try two different approaches and see which one your subscribers prefer.

Start with the basics. After you've written the emails for your campaign, one way to determine what resonates with your prospective customers (and get better at this over time) is to send two slightly different versions—one version to half of your contacts and a second to the other half.

The key is testing one variable at a time. If you change the subject line AND the email content AND the send time all at once, you won't know which change actually made the difference. Focus on one element per test—maybe it's subject lines this week, send times next month, or email length after that.

Subject lines are often the best place to start since they directly impact your open rates. Try different approaches: question vs. statement, short vs. slightly longer, benefit-focused vs. curiosity-driven. Your results will tell you what style resonates with your specific audience.

Don't forget about timing tests. Your audience might be more likely to open emails on Tuesday mornings versus Friday afternoons. The only way to know is to test different days and times systematically.

For content testing, try different email lengths, tones, or calls-to-action. Maybe your audience prefers shorter, more direct emails, or maybe they love longer, story-driven content. The beauty of A/B testing is you don't have to guess—your subscribers will tell you through their actions.

Track your open rates and click-through rates to see who's engaging with your emails, and add these insights to your performance tracking in Enji. Over time, you'll build a clear picture of what works best for your unique audience.

Example

Enji Tools

These are the Enji tools and capabilities that best address this question.

Stop Guessing What Your Subscribers Want

A/B testing doesn't have to be complicated or overwhelming. Start with simple tests using your existing email platform and try different versions of subject lines and email content to test. Let your audience tell you what works because data-driven decisions beat gut feelings every single time.

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Marketing Strategy for Small Business IconEnji Digital Asset Manager