100+ Best Email Subject Lines That Get Responded To | Time To Up The Game

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Shivangi Gupta
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Looking for a way to increase your email open rates? If yes, then you are at the right place. Here, we have broken down different categories of email subject lines that have a higher chance to be opened and responded to. Crafting an email subject line might seem like a small task, but with the right words, it can open your way to success.

A good subject line is the most essential part of the email (sales or no sales). Its importance is always ignored and somehow people don’t realize how much impact you can put up with a great subject line. This crafting needs extra effort. If you are fed up with our mediocre results through email marketing, then we have some eye-popping ideas just for you!

According to a survey, an average American professional gets around 50 emails in a day. This makes it harder for you to catch the attention of the person. Hence, you need to use catchy, engaging, and connecting email subject lines. Some of the examples are:

  1. I got ANOTHER sweet clean FREEBIE for you!
  2. This is not another COVID email, {$name|default:”friend”}! It’s good news!
  3. [Freebie Friday] So many secrets…
  4. Welcome to your next escape
  5. I have a feeling YOU will love this!
  6. Happy Friday + Surprise Inside!?
  7. Are you an early bird?

The above-mentioned subject lines are just the tip of the iceberg. Follow through our special list that we curated to make your mailing process easy and fun.

Follow-up Email Subject Lines

Email Subject Lines
Source: Marketing.ca
  1. We Would Love to Know Your Thoughts
  2. Do you still want to receive news and updates from me?
  3. How Much Did YOU Love My Present?
  4. {$name}❤ What Did You Think Of The Wolf’s Lover?
  5. We want to stay in touch – Action needed
  6. ⏳✉? When do you want to hear from me?
  7. Following up on today’s webinar
  8. Thank You & Next Steps
  9. {$name}, quick follow-up
  10. Quick follow-up regarding Cookbook, plus a few little extras!
  11. How you can afford Your First 10,000 Readers (closing tonight)”
  12. Hey, forget something? Here’s 20% off.
  13. The price dropped for something in your cart
  14. Mary, your Envira account is on hold!
  15. Syed from Envira: “I’m deleting your Envira account
  16. Offering you my personal email
  17. Did you miss out on some of these new features?
  18. Good News: Your Pin’s price dropped!
  19. ⚠ Unroll.Me has stopped working
  20. We are not gonna Give Up on You!
  21. Our next steps
  22. X options to get started
  23. You are not alone.
  24. 10 mins — [date]?
  25. A 3-step plan for your busy week
  26. [Prospect], I thought you might like these blogs
  27. Here’s that info I promised you
  28. I’d love your feedback on that meeting
  29. I had this idea since we last spoke
  30. I thought about what you said
  31. Don’t tell my boss
  32. What would it take?
  33. Here’s what I’ll do

Also, read Best Market Research Methods & How to Conduct A Lean Market Research in 2021?

Catchy Email Subject Lines

  1. I got ANOTHER sweet clean FREEBIE for you!
  2. This is not another COVID email, {$name|default:”friend”}! It’s good news!
  3. [Freebie Friday] So many secrets…
  4. Welcome to your next escape
  5. I have a feeling YOU will love this!
  6. Happy Friday + Surprise Inside!?
  7. Are you an early bird?
  8. Did you invest in a financial product that wasn’t great?
  9. There are literally 101 free books in this email
  10. Life happens. And so do giveaways.

Funny Email Subject Lines (or at least trying to be!)

Email Subject Lines
  1. Mother nature just doesn’t want to cooperate with us! ⚽
  2. I’m a stunningly bad businessperson.
  3. Join me on the magic GDPR carpet ride… (Okay, it’s not magic, but I *do* have to send this email.)
  4. Cyber Week – Get your one-click finger ready
  5. It’s about dang time!
  6. Sometimes you just need to vent (literally)
  7. Hold onto your seat, cross your legs, and wait for the laughs.
  8. NO, THIS ISN’T TURNING INTO A FOOD BLOG..HAHA
  9. The Good, the Bad and the…I can’t think of something funny, I need a nap
  10. GDPR ≠ Gosh Darn Pretzel Rolls
  11. Where to Drink Beer Right Now
  12. Licking your phone never tasted so good
  13. Deals That Make Us Proud (Unlike Our Nephew, Steve)
  14. We Like Being Used
  15. Pairs nicely with spreadsheets
  16. As You Wish
  17. Need a day at the beach? Just scratch n’ sniff your way to paradise…
  18. Boom shakalak! Let’s get started.
  19. Try To Avoid These 27 People On New Year’s Eve
  20. Yes, I’m Pregnant. You Can Stop Staring At My Belly Now.
  21. NEW! Vacation on Mars
  22. Look what you did, you little jerk…

Thank You Email Subject Lines

  1. We are so Thankful for YOU
  2. Thank You for Saying YES!
  3. Dearest,{$name} Thank You for your love and support on my New Novel!
  4. Thank you for sticking with me! Check inside for a special giveaway!
  5. ★★★ Thanks for subscribing! Open to get your gift! ★★★
  6. Poll Results and Thank You Bonuses! (LOTS of goodies inside!)
  7. Thank You for Being Amazing!
  8. Here’s a little thank you present for sticking with me…
  9. Thanks for signing up! **Attention required so you don’t miss a thing!**
  10. Welcome! Here’s a little FREEBIE to say thank you for joining the fun!

Also, check out How To Know If Someone Blocked Your Email Address?

Email Subject Lines for Sales and Promos

Email Subject Lines
Source: SalesHandy
  1. ⚡ Sizzling Summer Releases and Hot Deals ⚡
  2. A Special Coupon Just For You!
  3. Not a newsletter but FLASH SALE!
  4. Sold out in 30 min but wait, there is hope!
  5. Alright, screw it, distro sale is 35% off and ends tonight!
  6. {$name}, It’s Bonus Sale day!
  7. Sales and freebies everywhere!
  8. A DIRTY SALE, {$name|default:”friends”}!
  9. Who doesn’t love a sale?
  10. Holiday sale! Yup, I’ve got something FREE for you!

Fear of Missing Out (FOMO) Email Subject Lines

  1. Download-Binge-Repeat: Last Chance Box Sets and a Fantasy Book Deal
  2. LAST CHANCE! ⚔Get The Knight’s Reward at its special launch price!
  3. Don’t let this chance pass you by, {$name|default:”friends”}!
  4. LAST CHANCE! Freebies will be gone tonight!?
  5. ❤️ Share your recipe… and last chance to enter…❤️
  6. Last chance to get it {$name}
  7. ⏩ Don’t Miss These Events from Wildfire Marketing!
  8. Time is flying….Don’t miss out on a good deal
  9. Today is the Day! [don’t miss this deal]
  10. It’s decision time… Don’t miss this
  11. Uh-oh, your prescription is expiring
  12. You’re missing out on points.
  13. [URGENT] You’ve got ONE DAY to watch this…
  14. Your 7-figure plan goes bye-bye at midnight…
  15. [WEEKEND ONLY] Get this NOW before it’s gone…
  16. Mary, Earn double points today only
  17. Tonight only: A denim lover’s dream

Curiosity Subject Lines For Email

Email Subject Lines
Source: ReVerb
  1. I’ve had this in my closet for over 10 years
  2. (Mostly) Good News!!
  3. Another one bites the dust
  4. We did the thing
  5. Now, this is just getting weird…
  6. I could NOT contain my excitement…
  7. It felt like a good idea at the time…
  8. The Ten Minute Project That’s SO WORTH IT
  9. Dear {$name|default:\”Reader\”}, I\’ve never done this before.
  10. So we did something crazy
  11. Don’t Open This Email
  12. Last Day To See What This Mystery Email Is All About
  13. 10 bizarre money habits making Millennials richer
  14. Check out my new “man cave” [PICS]
  15. Is this the hottest career in marketing?
  16. TWhat They Eat In Prison
  17. 9 Disgusting Facts about Thanksgiving
  18. Hologram Shorts?!
  19. A faster donkey
  20. A surprise gift for you! {unwrap}

Also, read How to Change Default Gmail Account

Welcome Email Subject Lines

  1. Welcome Gift!
  2. welcome, {$name|default:”new friend”}! I have exciting news inside.
  3. Welcome to Day 1 of the 7 Days of Play Email Challenge – So Why Play Anyways??
  4. ❤ Welcome To The Start Of A Beautiful Friendship ❤
  5. {$name}, welcome to Eve Silver’s VIP Reader Group! Thanks for signing up.
  6. Welcome!? Here’s a little FREEBIE to say thank you for joining the fun!?
  7. WELCOME AND FREE STUFF FOR YOU
  8. A Welcome Gift! My #1 Wall Street Journal Bestseller is Free Inside
  9. Hi, and welcome to my tribe! (You’re going to want to open this!)
  10. Thank You For Joining The Mailing List!

Cold Email Subject Lines For Sales

Email Subject Lines
Source: ReVerb
  1. Question about [goal]
  2. [Mutual connection] recommended I get in touch
  3. Hi [name], [question]?
  4. Did you get what you were looking for?
  5. [the e.e. cummings subject line]
  6. Hoping to help
  7. A [benefit] for [prospect’s company]
  8. X tips/ideas for [pain point]
  9. Idea for [topic the prospect cares about]
  10. 10x [prospect’s company]’s traction in 10 minutes
  11. I found you through [referral name]
  12. We have [insert fact] in common …
  13. So nice to meet you, [Prospect]!
  14. Feeling [insert emotion]? Let me help
  15. Hoping you can help.
  16. This is a sales email

Subject Lines for Emails After No Reply

  1. Do not open this email
  2. Should I stay or should I go?
  3. Know this about [topic of interest]?
  4. Where is the love?
  5. Permission to close your file?
  6. Feeling blue? Like baby pandas?
  7. If you change your mind about partnering with [your company]
  8. I love everything in this email!
  9. 3 weekend ideas for you
  10. Am I assuming correctly?
  11. HBO Go password?

Wrapping Up

These were some of the best and engaging email subject lines. We hope that these subject lines help you boost your email opening rates. However, if we have missed anything, we would love to hear from you. Feel free to drop some suggestions in the comment section and your idea might get into the list! Also, share this article with your friends. Stay connected for more such content.

Have a great day and amazing life!

Frequently Asked Question

What are good email subject lines?

Some examples of good and intriguing email subject lines are:
1. I’ve had this in my closet for over 10 years
2. (Mostly) Good News!!
3. Another one bites the dust
4. We did the thing
5. Now, this is just getting weird…
6. I could NOT contain my excitement…
7. It felt like a good idea at the time…

Feature Image Credits: Moosend

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