75+ Best email marketing subject lines

In the world of digital communication, email marketing subject lines act as gatekeepers to capturing your recipient's attention. Crafting the perfect subject line is both an art and a science—it's your first impression, the invitation that determines whether your email gets opened or lost in the spam folder.

Here, you'll find captivating subject lines to inspire your campaigns and boost open rates and engagement:

Email marketing subject line best practices

Crafting effective email subject lines is crucial for capturing your audience's attention. Here are some best practices to consider:

  • Keep it short and sweet
  • Personalize for engagement
  • Use action-oriented language
  • Create urgency
  • Avoid spam triggers

Best email marketing subject lines for sales

Creating an irresistible sales email involves multiple moving parts, such as crafting the message content, incorporating eye-catching images, and designing the email layout. However, all your hard work can quickly go unnoticed if your email subject line fails to grab people's attention and make them eager to click and explore further.

Here, we present a selection of top-notch examples showcasing effective subject lines for sales emails:

Unleash epic savings!

Shop now for big deals

Get ready to save big

Sale spectacular begins

Don't miss these discounts

It's bargain time, [First Name]!

Your deal haven awaits

Shop 'n celebrate savings

Claim your [Brand] bargains

Discover discount delights

Time to splurge and save!

Ready, set, shop smart!

Last call for super savings

Shop 'til you drop, [First Name]!

Savings sensation inside

Email marketing subject lines for retargeting

Think of retargeting emails as friendly reminders from brands. They're sent to people who've shown interest in a website or app but have not finished what they started, like buying something or filling out a form.

To make your email creation a breeze and more enjoyable, we've put together some retargeting email subject lines you can use right away:

Unleash epic savings!

Shop now for big deals

Get ready to save big

Sale spectacular begins

Don't miss these discounts

It's bargain time, [First Name]!

Your deal haven awaits

Shop 'n celebrate savings

Claim your [Brand] bargains

Discover discount delights

Time to splurge and save!

Ready, set, shop smart!

Last call for super savings

Shop 'til you drop, [First Name]!

Savings sensation inside

Good email marketing subject lines for newsletters

Do your newsletters often feel left on the sidelines, unopened in your subscribers' inboxes, or, even worse, pushed into the dreaded spam folder? Think of crafting fantastic newsletter subject lines as the start of a friendly chat – you want to kick things off positively.

Here, we've compiled a collection of newsletter email subject line examples for various situations to help you make a great first impression:

Discover [Brand]'s latest!

News flash: [Brand] update

Get ready, [First Name]!

[Brand] insider scoop

Stay tuned with [Brand]

Your [Brand] connection

Catch up with [Brand]

[Brand] buzz alert!

New at [Brand] HQ

Fresh from [Brand]

[Brand] newsflash!

Your [Brand] update

Latest [Brand] news

Inside [Brand]'s world

[Brand] insider info

Email marketing subject lines for new product launches

Unveiling a new product is a thrilling moment for any brand. Your subject line should capture that excitement and entice recipients to learn more about your latest offering. Here are some compelling examples:

Introducing our latest innovation

Meet the new [Product Name]!

Discover what's new at [Brand]

New arrival: [Product Name]

Be the first to try [Product Name]

[Product Name] is here – check it out!

Exciting news: [Product Name] launch

The wait is over: [Product Name] is here

New and improved: [Product Name]

Say hello to [Product Name]

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Open Sesame: Subject lines to get your emails read

Your perfect email won't matter if it won't be opened. Want some inspiration? Check these robust subject lines, designed for maximum opens of your promotional emails.
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Hero illustration

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*Source:

https://www.sender.net/blog/email-marketing-statistics/