How to Improve Your Email Open Rate in 2026

Email marketing works because it allows you to reach customers (and potential customers) in a place they spend time every day: their inbox. But once your message makes it to their inbox, how do you make sure it actually gets read?

Internal Constant Contact data reveals that the average email open rate in 2026 is around 30%. Meanwhile, our top-performing customers typically email their lists three times a week, achieving open rates of 48% on average.

If your open rate is significantly lower than these stats, don’t despair: With a few simple tweaks, you could be on your way to getting more eyeballs on your emails (and more opportunities for your business).

In this article, we’ll fill you in on the latest developments in email open rates and give you seven simple strategies you can use to get more people to open your emails.

A quick note on increasing email open rates

Email open rate (the percentage of people who open your emails) has long been a favored metric of email marketers, but things have changed a bit in the last several years. In September of 2021, Apple’s Mail Privacy Protection feature started to make it more difficult to measure the actual number of people who open your emails.

Previously, increasing email open rates was something many people set as a key goal in their email marketing. Now that open rates have become unreliable, there are other email marketing metrics you may want to focus on such as click rate or the amount of revenue earned from each email.

That said, even though your ultimate goal may not be simply getting more customers to open your emails, it’s still important that they open your emails. After all, how will they take a valuable action — like making a purchase — if they haven’t even seen your email? The only difference now is that rather than thinking about how to increase your email open rate, you’ll want to simply focus on how to make your email look interesting, valuable, and trustworthy enough to get more people to open it.

That’s what we’ll focus on in this article. So without further ado, here are seven simple ways that you can get more customers to open your emails.

1. Spend extra time on your subject line

Your email subject line is one of the most important lines of your entire email. Similar to an article headline or the tagline of an ad, your subject line is meant to draw people in and get them interested in what you have to offer.

Generic subject lines like “April Newsletter” or “News from [Your Business]” probably aren’t going to cut it.

Invest some extra time and thought to write a really good email subject line. Here are 5 ideas to help you get started:

• The question: Using a question in your subject line is a great way to make a more personal connection with the people viewing your emails.
  • Example: “Ready for summer beach days?”
• The command: Sometimes it pays off to be more direct with your audience as a way to get them to take action.
  • Example: “Open now to get 20% off our fall collection!”
• The teaser: Believe it or not, people love cliffhangers. And if crafted correctly, the teaser tactic will pique interest and entice subscribers to read on.
  • Example: “You won’t believe how good this sale is”
• The list: Lists make it easier for people to consume the information you’re sending out. They also give you the chance to demonstrate your points in a more compelling way.
  • Example: “10 reasons to try our NEW eyelash curler”
• The announcement: Subject lines don’t have to be complicated, especially if the goal of your email is to announce something new. Be straightforward about what your email is about.
  • Example: “Our fall clearance sale starts now!”

Try using subjectline.com to evaluate your subject line before sending. This free tool will grade your subject line and give you some quick tips on how to improve it to ensure it’s eye-catching in a crowded inbox.

2. Consider your “from” name and email address

Do you know what you used as the “from name” in your last email campaign? What about the “from email address”?

The from fields let readers know who an email is coming from. If you’re not thinking carefully about the information you put into these fields, you could be making it difficult for people to recognize your email when it lands in their inbox.

People are skeptical of emails when they don’t know the sender; they could be less likely to open and more likely mark your email as spam.

Use a familiar from name and from email address that represents your business. If your emails are written by a specific person at your brand, try using a from name like “Jenny at [Business Name]”.

3. Find the best time to send for your audience

There are certain times of days when your readers are more likely to open and read your emails.

One of the easiest ways to find the best time to send is to segment your list into 2-3 equally sized groups and send the same copy of your email during different times of the day (morning, afternoon, and evening). Try this test for a few different mailings and keep track of which version gets the most engagement.

Looking for some general guidance instead? According to data from Constant Contact customers, most people send their marketing emails at 10am on weekdays. Because so many businesses do this, the competition for attention is intense.

If you want to beat the crowd, try a different approach. Our top performers see the best open and click rates on Sundays at 10pm. When you send late on Sunday, your email is often the first thing your customers see when they check their phones on Monday morning. By dodging the weekday noise, you give your message a much better chance of being seen.

4. Give your emails a second chance to get read

Sometimes your subscribers are simply too busy to look at your first send, or your message gets buried under a pile of morning notifications. If you only send your email once, you’re likely leaving a lot of engagement on the table. That’s where our most successful customers use a specific trick to pull ahead of the pack. A staggering 80% of our top-performing users have sent an RSNO (resend to non-openers) newsletter.

The strategy is straightforward: you aren’t bugging people who already opened your email the first time. Instead, you’re just giving it another shot for those who didn’t open it, often by using a fresh subject line to try a different angle. This simple automation ensures your hard work doesn’t go to waste just because of bad timing or a cluttered inbox and it’s one of the easiest ways to improve your open rates.

With Constant Contact, you can set up a simple RSNO automation to trigger a couple of days after your initial send. It happens in the background while you focus on other parts of your business, making it a “set it and forget it” way to reach the biggest audience possible.

5. Segment your list for better relevancy

One of the biggest reasons people stop opening emails is because the content just doesn’t feel like it was meant for them. If you’re still sending every single update to your entire list, you’re missing out on a huge opportunity to boost your engagement.

A Constant Contact study found that campaigns sent to 35 subscribers or less, suggesting more personalized content, saw incredible open rates at an average of 55%. Meanwhile, campaigns sent to more than 7,500 subscribers, suggesting low personalization, averaged about a 14% open rate.

By organizing your contacts into smaller groups based on their interests or past behavior, you ensure you’re sending the right message to the right person. For example, a bakery might tag customers who only buy gluten-free treats so they can send them specific updates about new flourless recipes. When your subscribers know that your emails consistently provide value tailored specifically to them, they’re far more likely to click “open” every time you show up in their inbox.

6. Keep your contact list clean and up-to-date

Even the best email strategy in the world won’t work if you’re sending messages to invalid or disinterested contacts. Think of your email list like a garden: It needs regular weeding and plantings of new seeds to stay healthy. Our top-performing customers manage an average list size of 13,174 subscribers, but they don’t just let that list sit stagnant. On average, these successful businesses grow their lists by 1,000 new subscribers every year.

Keeping your list fresh is crucial because inactive subscribers are the biggest weight on your open rate. If a chunk of your list hasn’t opened an email in six months, they are dragging down your average and telling inbox providers (like Gmail or Outlook) that your content might not be relevant.

So beyond adding new names, you should also get into the habit of regularly “pruning” your list. Periodically removing addresses that bounce or subscribers who have gone silent will actually make your open rate climb, as your messages are only being sent to an engaged, active audience.

7. Connect your tools with integrations

If you want to create emails that truly resonate, you need to see the full picture of your business. A study of 37,000 Contact Customers revealed that 93% of our most successful customers rely on integrations to connect their different marketing tools. Typically, these top performers have at least two integrations to help their data flow smoothly between platforms.

When you connect tools like Shopify (for your online store) or Eventbrite (for your events), your email platform can see exactly what your customers are doing. This “smart connection” means you can send a follow-up email after a purchase or an invitation to an event based on someone’s past attendance. When your tools talk to each other, you can stop guessing and start sending the targeted content your audience is actually excited to open.

Ready to start improving your email open rate?

Improving your open rate is all about making small, consistent changes that show your audience you value their time. Whether you’re trying out that Sunday night send time or setting up your first integration, every step you take will help you get more eyes on your emails (and more attention on your business!)

Now that you have the strategies, it’s time to put them into action. Start your free trial of Constant Contact today and see how our tools can help you reach more customers in 2026.