296+ Best Monday Email Subject Lines [2021]

296+ Best Monday Email Subject Lines [2021]

If you're looking to boost your email open rates and increase sales, your email subject line is the first (and most important) step in achieving those goals.

Did you know that 33% of email recipients open emails because of an engaging subject line?

That's why it's critical to craft a catchy email subject line that will get you the traffic and conversions you deserve.

We've put together a list of 296+ best monday email subject lines [2021].

Some are proven examples from other successful campaigns, and some are creative ideas to inspire you.

Creative Email Subject Line Ideas

  • Biggest online sale starting on Monday
  • Monday starts now. Get free shipping on standard orders.
  • J. Crew Factory: 60% off EVERYTHING + free shipping = how we do Cyber Monday
  • Shein: Cyber Week’s going to be UNREAL.
  • Our Monday sale is ending today. No more waiting
  • Houzz: Happy Cyber Week! Take $50 off your order and save up to 70% on bestsellers
  • Monday sale. 500 items at rock bottom prices
  • Early Access: Hello, Cyber Monday!
  • The Weekend Just Got Better! CYBER MONDAY EARLY ACCESS- 20% OFF
  • 20% OFF CYBER MONDAY! Ready for this?
  • Hurry!! 30 percent off on our store. Monday sale ending today
  • Cyber Monday excitements enclosed…
  • Monday sneak peek-Just for you
  • Oasis: An EXCLUSIVE treat inside…
  • Up to 70% Off. One Day Only.
  • Monday madness is starting now
  • 25% OFF CYBER MONDAY. Are you ready for this?
  • Cyber Monday Starts NOW! Save 30%, 50%, & 75% Off!
  • BevMo!: $20 Coupon! Save Big on Cyber Monday.
  • CYBER MONDAY starts NOW ‧ Take $50 Off $150 & more →
  • BlogLovin’: Cyber Monday’s Biggest Deals for Holiday Cards & Gifts
  • Our BFCM Deal: 35% Off All Sale Items
  • Beyond the Rack: “10 Best Trending Gifts…”
  • Monday arrives early. Enjoy overnight shipping
  • Free Shipping Starts Now! Ends Midnight
  • Monday: free shipping starts now!
  • Hurry! 20% off* storewide in our Cyber Monday Sale – ends today
  • Cyber Monday: up to 40% off online only!
  • Don’t Wait Until Next Year For A Deal Like This Again
  • Dell: It’s Cyber Monday All Week!
  • Rise + Shine ☀️ Don’t Miss Out On These Deals
  • Last chance. 30 percent off on everything. Monday offer
  • Monday starts now. See mail exclusive savings inside
  • J. Crew: Best Monday ever = 40% off your purchase (!), now with free shipping
  • Target: Save an extra 15% sitewide. Santa’s got nothing on you.
  • Save up to 50 percent off
  • Cyber Monday is here – last day to save 25%
  • Shop Now, Think Later! Cyber Monday is Here!
  • Today Only, Cyber Monday Madness!
  • Groupon: Cyber Monday Savings – Up to 80% Off, Don’t Miss Out!
  • 35% OFF Storewide for Cyber Monday – Starts at Midnight (pst)
  • Cyber Monday Starts Now! Enjoy 50% Off!!!
  • Oh Wow… 50% Off Sitewide! #CYBERMONDAY
  • Break the internet with Monday
  • Last chance to shop for cyber Monday Sale
  • 12 Cyber Deals are Here! Why Wait ’til Monday?
  • Can’t Wait Until Monday?
  • This Is Your Last Chance To Save
  • Shop now, think later. Monday is here
  • Why stop shopping now? It’s Cyber Monday!
  • Ancestry.com: Save big for Cyber Monday – give the gift of family
  • Cyber Deals All Day Long
  • 10 percent off on everything. Lazy Monday sale is on
  • Save 30% With “CM30”. Today Only
  • Time’s Running Out On Our Cyber Monday Sale ⏳
  • Free Gift With Every Order
  • Happy Cyber Monday! 40% off Sitewide + FREE Ground Shipping!
  • Unlock your Monday exclusive gift
  • Up to 35 percent off on Cyber Monday- sale at midnight
  • Monday sale is starting in 30 minutes
  • We’re Down To The Last Few Hours Left On Our Sale
  • 10% Off All Jewelry 💍 Monday Only
  • Rifle Paper Co.: Did You Get All Your Gifts?
  • Look Inside for some Sweet Deals
  • Cyber Monday | Hundreds of New Deals Added
  • Cyber Monday: 30% off Entire Site! Use code ‘CM30’
  • Wake up! It is Monday. Up to 30 percent off
  • Cyber Monday Doorbusters – Up To 60% Off
  • Cyber Monday | Save up to 40%
  • Monday! 20 percent off only and online only
  • Julep: EXTENDED! 50%. Off. Everything.
  • Wake Up! Our Sale Continues with 25% Off
  • Rent the Runway: Pssst… Cyber Monday Secret Sale.
  • Check Out These Hot Entertainment Deals 🎧
  • Cyber Monday ends TODAY. Extra 25% off entire store
  • Last Chance | 25% Off Everything*! | Cyber Monday Offers
  • The Wait Is Over. It’s Officially Cyber Monday.
  • Cyber Monday Starts Now | Biggest Sale Of The Year!
  • Don’t miss these Monday big deals and discounts
  • Missed Out On Black Friday? This Is Your Chance
  • Save an extra 10% this Monday only
  • Voices.com: Cyber Monday Deal from Voices.com Coming Soon
  • Monday excitements are closed
  • Cyber Monday? How About Cyber Week?
  • Cyber Monday Is Here – 30% OFF Continues…
  • 40% OFF Cyber Monday Sale Online & In Store
  • Free Shipping Extended For This Monday Only
  • Paper Source: Double Dip On Our BIGGEST Deals.
  • Cyber Monday + FREE shipping starts now!
  • Monday id ending today: Extra 10 percent off on entire products
  • The Biggest Day For Online Shopping Has Arrived 🚚
  • Wake up! It is CYBER Monday. Up to 35% off
  • Monday is starting now! Save 70 percent, 50 percent and 20 percent.
  • CYBER MONDAY MADNESS starts now!
  • Inside. Your Monday exclusive offer
  • Fabletics: It’s Cyber Monday! We put $35 in your account!
  • Shop, Click, Celebrate! The CYBER MONDAY SALE IS ON!
  • 📅 Monday Has Arrived. Start Shopping Now!
  • Cyber Monday: up to 50% off ends tonight!
  • It’s Cyber Monday TODAY! The BIGGEST savings of the year! Everything up to 80% off
  • Monday event. Up to 20 percent off
  • Our Cyber Deals Have Arrived
  • Cyber Monday! 10% off all products + free delivery
  • 🚨 Cyber Monday Flash Sale 🚨
  • Enjoy the most beautiful Monday free gift. Biggest sale ever
  • Get Your Sporting Goods Delivered Free ⚾️⛳️
  • Influenster: Celebrate Cyber Muttday with BarkBox!
  • It’s Cyber Monday All Week Here
  • Cyber Monday Starts Now!
  • Our BIGGEST online event ever… Cyber Monday starts now!
  • Monday offer: Spend and save.
  • Monday sale is ending tonight.
  • Monday event. Up to 25 percent off
  • 20% off Everything – Cyber Monday Sale – Starts Today!
  • Free Shipping Nation Wide
  • Cyber Monday… 24 HOURS ONLY
  • Fandango: IT’S CYBER MONDAY! Take 15% off gift cards!
  • It’s a Monday. Treat yourself like a King
  • Southwest: Sale ends soon! Book your epic winter adventure.
  • This Sale Will Break The Internet
  • 10 cyber Monday deals are here
  • Madewell: Your Boss Is Shopping Today Too
  • Cyber Monday Sale Starts Right Now
  • Cure your Mondayitis with these travel deals ✈️
  • Under Armour: ⏰ You Can’t Wait: Up To 50% Off Outlet Ends Tonight!
  • Missed Our Black Friday Sale? Don’t Worry! Cyber Monday Sale Starts Now
  • Monday Bumper sale for 2 hours only
  • Finally! A decent reason to wake up early on Monday ⏰
  • Online Only: Cyber Monday Starts Now
  • Monday + Online Deals 📦
  • The wait is over. It is officially Monday
  • Forever 2: Finally! It’s Cyber Monday – GO GO GO!
  • Enjoy Overnight Shipping On Us. Monday Only.
  • Cyber Monday SALE Starts in 2 Hours
  • All Purchases This Cyber Monday Ship Free
  • Best deals this Monday
  • Don’t Miss Out On These Incredible Deals
  • Don’t Miss These Amazing Cyber Monday Deals
  • Cyber Monday Deals are Right Around the Corner
  • Your Early Access: 20% Off Storewide.
  • Monday is starting now!
  • Buy 2 Or More & Get 60% Off All
  • INSIDE: Our Cyber Monday Offer
  • Happy Cyber Monday! Enjoy 25% off
  • 20% OFF & Free Shipping Cyber Monday Starts Now!
  • Cyber Monday Starts Now! See Email Exclusive Savings Inside!
  • Cyber Monday Sneak Peek: Just You and the Best Deals Under the Stars
  • ❤OMG! Cyber Monday Sale, Up to 80% OFF!
  • Happy Monday! Enjoy 40 percent off
  • Columbia: Cyber Monday—up to 50% on great gear!
  • CYBER MONDAY Starts TONIGHT! Get FREE Standard Shipping on ALL orders!
  • Noom: Cyber Monday Sale EXTENDED
  • Get a Head Start on Cyber Monday – Up To 60% OFF
  • EARLY ACCESS! 25% off for Cyber Monday!
  • Extra 10 percent off on Monday. Early offer for you.
  • Get a head start on Monday. Up to 90 percent off
  • The BIGGEST Ever! Shop Our 30% Off Cyber Monday Sale!
  • Monday- free shipping starts now
  • The biggest ever sale. Shop 20 percent off Monday Sale
  • Forever 21: ➌ HOURS ONLY: 50% Off Flash Sale! Clock is ticking…
  • Cyber Monday – Spend & Save. Online only
  • Click, shop and celebrate. Monday sale is coming
  • ▶ Early Access: Unlock Your Cyber Monday Exclusive Gift.
  • Cyber Monday Arrives Early – Enjoy OVERNIGHT SHIPPING – Our Treat to You!
  • Lush: Open up and you will find…
  • Get a jumpstart on CYBER MONDAY. 20% off!
  • Black Friday Sale + An Extra 10% Off = Best Monday Ever
  • Stop What You’re Doing! The Sale Is Almost Over!
  • Get Your Cyber Monday Bargains Shipped Free 🚢
  • Didn’t Think It Could Get Any Better? Let’s Throw In Free Shipping Too
  • Get a head start on our Cyber Monday specials
  • Online shopping, here we come On Monday
  • Last Chance to Save This Cyber Weekend
  • Keurig: Last Call! Cyber Monday savings end today!
  • Cyber Monday SALE Starts in 1 Hour
  • Nordstrom: Cyber Monday starts now: our best savings online
  • All Stock Must Go This Monday
  • A free gift for you 🎁 Because Cyber Monday
  • Why Stop Shopping Now?
  • Last chance to shop the Cyber Weekend sale
  • Hurry! These Deals End Midnight Tonight!
  • $10 Flat Shipping Nation Wide!
  • Dress Up: Final Stretch! Only Few Hours Left For 25% Off The Entire Site!
  • Get ready and get set our Monday event
  • Monday sale starting now! Biggest sale of the year
  • Cyber Monday: 30% off, only today, only online
  • Our Cyber Monday Sale Will Have You Wanting More
  • Save BIG This Monday 💰
  • Enjoy the most beautiful Cyber Monday gift of the year ($200 value!)
  • Starting now! Shop Monday exclusives
  • Monday is here. 25 percent off continues
  • 50% Off, Free Shipping? It Must Be Cyber Monday
  • It’s Our Biggest Shopping Event of the Year
  • Cyber Monday Sale Starts Today! | 25% Off Site Wide + Free Shipping
  • Up to 80 percent off for Monday. Are you ready?
  • Cyber Monday Madness
  • Cyber and chill?
  • Our Cyber Deals Are Here! Why Wait Until Monday?
  • Don’t Forget: Cyber Monday Sale 40% Off
  • Cyber Monday: Best Deals Of The Year!
  • Inside: Your Exclusive Cyber Monday Offer!
  • Cyber Monday Sale: Refresh Your Wardrobe 👚
  • Paperless Post: The big one.
  • How Does FREE SHIPPING Sound?
  • Inside: Your Cyber Monday Exclusive Offer!
  • Shein: Current Mood: BUY 2 OR MORE & GET ALL 70% OFF
  • Swimsuits for All: Breaking: Cyber Monday Sale! Yes, it’s true!
  • 👌We’ve Got You Covered This Cyber Monday
  • Cyber Monday Sale… 24 HOURS ONLY
  • Cure your Mondayitis with these Cyber Deals
  • It is Monday. Save big
  • Still Not Enticed? How About We Throw In Free Shipping!
  • Monday : up to 40 percent sale is ending today
  • 50% Off Storewide! #CyberMonday
  • Rifle Paper Co.: The Cyber-est Of All Mondays
  • Loft: Since you’re awake and all…
  • Online shopping, here we COME! #cybermonday
  • ? Cyber Monday event: Up to 30% off
  • Get a Head Start on Cyber Monday – Up To 70% OFF
  • Cyber Monday & FREE DELIVERY countdown ends midnight!
  • 9 best deals of Monday
  • FREE SHIPPING: It’s How We Do BFCM
  • Sephora: Work can wait. Exclusive Cyber Monday lineup
  • Bonobos: Our best deal of the year: Up to 60% off site-wide.
  • The weekend just got better! Monday early access
  • Cyber Monday Sale | 1000’s Items at Rock Bottom Prices
  • Unbelievable deals on Monday. Best prices of the season
  • Oh my God, Its Monday Sale. Up to 50 percent off
  • Break the Internet with Cyber Monday
  • Free Shipping. Monday Only.
  • You’ll regret not taking advantage of these offers…
  • Online sale only. Starting on Monday
  • Start Your Week Off Right With These Deals
  • Casper: Snooze through the sales…
  • EyeBuyDirect: Buy One, Get One Free Continues with Cyber Monday
  • Get Ready, Get Set Our CYBER MONDAY EVENT Starts Now!
  • The Wait Is Over. Monday Is Here!
  • Early access. 30 percent off for Monday
  • Celebrate Cyber Monday with Free Shipping!
  • Cyber Monday Has Begun!
  • Black Friday extended for one last day!
  • Pssst… It’s Our Cyber Monday Secret Sale.
  • Last chance for big Monday savings
  • Black Friday Done, Bring On Cyber Monday
  • Save up to 70% this weekend
  • Missguided: Cyber and chill?
  • Cyber Monday! 50% off everything + free shipping
  • It’s Cyber Monday—Save BIG
  • CYBER MONDAY Starts Now! Unbelievable Deals – Best Prices of the Season!
  • Get Your Purchases Shipped For Free. Today Only
  • Only on Monday. 20 percent off on entire site. Use code 333
  • Monday deals are right around the corner
  • Rent the Runway: Blink and You’ll Miss It
  • Who Still Charges For Shipping? We Don’t!
  • 24 Hours. 24% Off Store Wide
  • It’s Cyber Monday, Treat Yourself!
  • Last chance. 30 percent offer on everything. Monday offer
  • Last Call! Cyber Monday ends in 5 hours
  • Cyber Monday SURPRISE!
  • Tee Fury: CYBER WEEK STARTS NOW!
  • 30% off Site Wide Cyber Monday Sale!
  • It’s Officially The Best Monday Of The Year
  • Reboot now. Monday sale is on.
  • Want more? Gran Monday sale offers
  • Starting now! Shop Cyber Monday exclusives
  • Cyber Monday Sale Starts Today! | 35% Off Site Wide
  • Online Only Deals For One Day Only
  • Fandango: ? Cyber Monday is on…
  • Early access. Hello Monday
  • 20 percent off site. Monday sale offer
  • Up to 80% OFF | Early access to Cyber Monday sales
  • Wake Up! It’s Cyber Monday!
  • Groupon: Get a Sneak Peek at Cyber Monday Savings
  • Enjoyed Black Friday? We’re Throwing in Free Shipping For Cyber Monday
  • Extra 10% For Cyber Monday. Early Offer For You.
  • Loft: CYBER MONDAY is back, but not for long…
  • The biggest ever Monday shopping event. Grab big deals
  • 50 percent off on Monday
  • Celebrate! It’s Cyber Monday! 🎉
  • Cyber Monday Sale – Get 60% Off Your Second Pair 👟
  • Cyber Monday Starts Now 🎁
  • Urban Outfitters: The $50 we owe you…
  • Sale madness is for Monday only
  • Cyber Monday Sales – Up to 70% Off!
  • Last Chance for Cyber Monday Savings!
  • Our Once-In-A-Year Sale Is Almost Over!
  • Our Biggest Cyber Monday Sale Ever
  • Today’s The Day! Cyber Monday Savings Inside!
  • Cyber Monday Countdown: 3 Hours Left
  • It’s The Final Stretch! Last Hours To Save Big
  • The Sun’s Setting On Our Cyber Monday Sale
  • Sports Authority: Hurry, Only Hours Left for Cyber Monday Savings!
  • Reboot now. Cyber Monday Sale is on!
  • West Elm: Cyber Monday SURPRISE! ALL on sale + FREE SHIPPING! + 40% off duvets!
  • Le Tote: Drop everything! We’re extending our Cyber Sale
  • 📣Just Announced: Our Cyber Monday Deals
  • Biggest online sale starting on Monday
  • Monday starts now. Get free shipping on standard orders.
  • J. Crew Factory: 60% off EVERYTHING + free shipping = how we do Cyber Monday
  • Shein: Cyber Week’s going to be UNREAL.
  • Our Monday sale is ending today. No more waiting
  • Houzz: Happy Cyber Week! Take $50 off your order and save up to 70% on bestsellers
  • Monday sale. 500 items at rock bottom prices
  • Early Access: Hello, Cyber Monday!
  • The Weekend Just Got Better! CYBER MONDAY EARLY ACCESS- 20% OFF
  • 20% OFF CYBER MONDAY! Ready for this?
  • Hurry!! 30 percent off on our store. Monday sale ending today
  • Cyber Monday excitements enclosed…
  • Monday sneak peek-Just for you
  • Oasis: An EXCLUSIVE treat inside…
  • Up to 70% Off. One Day Only.
  • Monday madness is starting now
  • 25% OFF CYBER MONDAY. Are you ready for this?
  • Cyber Monday Starts NOW! Save 30%, 50%, & 75% Off!
  • BevMo!: $20 Coupon! Save Big on Cyber Monday.
  • CYBER MONDAY starts NOW ‧ Take $50 Off $150 & more →
  • BlogLovin’: Cyber Monday’s Biggest Deals for Holiday Cards & Gifts
  • Our BFCM Deal: 35% Off All Sale Items
  • Beyond the Rack: “10 Best Trending Gifts…”
  • Monday arrives early. Enjoy overnight shipping
  • Free Shipping Starts Now! Ends Midnight
  • Monday: free shipping starts now!
  • Hurry! 20% off* storewide in our Cyber Monday Sale – ends today
  • Cyber Monday: up to 40% off online only!
  • Don’t Wait Until Next Year For A Deal Like This Again
  • Dell: It’s Cyber Monday All Week!
  • Rise + Shine ☀️ Don’t Miss Out On These Deals
  • Last chance. 30 percent off on everything. Monday offer
  • Monday starts now. See mail exclusive savings inside
  • J. Crew: Best Monday ever = 40% off your purchase (!), now with free shipping
  • Target: Save an extra 15% sitewide. Santa’s got nothing on you.
  • Save up to 50 percent off
  • Cyber Monday is here – last day to save 25%
  • Shop Now, Think Later! Cyber Monday is Here!
  • Today Only, Cyber Monday Madness!
  • Groupon: Cyber Monday Savings – Up to 80% Off, Don’t Miss Out!
  • 35% OFF Storewide for Cyber Monday – Starts at Midnight (pst)
  • Cyber Monday Starts Now! Enjoy 50% Off!!!
  • Oh Wow… 50% Off Sitewide! #CYBERMONDAY
  • Break the internet with Monday
  • Last chance to shop for cyber Monday Sale
  • 12 Cyber Deals are Here! Why Wait ’til Monday?
  • Can’t Wait Until Monday?
  • This Is Your Last Chance To Save
  • Shop now, think later. Monday is here
  • Why stop shopping now? It’s Cyber Monday!
  • Ancestry.com: Save big for Cyber Monday – give the gift of family
  • Cyber Deals All Day Long
  • 10 percent off on everything. Lazy Monday sale is on
  • Save 30% With “CM30”. Today Only
  • Time’s Running Out On Our Cyber Monday Sale ⏳
  • Free Gift With Every Order
  • Happy Cyber Monday! 40% off Sitewide + FREE Ground Shipping!
  • Unlock your Monday exclusive gift
  • Up to 35 percent off on Cyber Monday- sale at midnight
  • Monday sale is starting in 30 minutes
  • We’re Down To The Last Few Hours Left On Our Sale
  • 10% Off All Jewelry 💍 Monday Only
  • Rifle Paper Co.: Did You Get All Your Gifts?
  • Look Inside for some Sweet Deals
  • Cyber Monday | Hundreds of New Deals Added
  • Cyber Monday: 30% off Entire Site! Use code ‘CM30’
  • Wake up! It is Monday. Up to 30 percent off
  • Cyber Monday Doorbusters – Up To 60% Off
  • Cyber Monday | Save up to 40%
  • Monday! 20 percent off only and online only
  • Julep: EXTENDED! 50%. Off. Everything.
  • Wake Up! Our Sale Continues with 25% Off
  • Rent the Runway: Pssst… Cyber Monday Secret Sale.
  • Check Out These Hot Entertainment Deals 🎧
  • Cyber Monday ends TODAY. Extra 25% off entire store
  • Last Chance | 25% Off Everything*! | Cyber Monday Offers
  • The Wait Is Over. It’s Officially Cyber Monday.
  • Cyber Monday Starts Now | Biggest Sale Of The Year!
  • Don’t miss these Monday big deals and discounts
  • Missed Out On Black Friday? This Is Your Chance
  • Save an extra 10% this Monday only
  • Voices.com: Cyber Monday Deal from Voices.com Coming Soon
  • Monday excitements are closed
  • Cyber Monday? How About Cyber Week?
  • Cyber Monday Is Here – 30% OFF Continues…
  • 40% OFF Cyber Monday Sale Online & In Store
  • Free Shipping Extended For This Monday Only
  • Paper Source: Double Dip On Our BIGGEST Deals.
  • Cyber Monday + FREE shipping starts now!
  • Monday id ending today: Extra 10 percent off on entire products
  • The Biggest Day For Online Shopping Has Arrived 🚚
  • Wake up! It is CYBER Monday. Up to 35% off
  • Monday is starting now! Save 70 percent, 50 percent and 20 percent.
  • CYBER MONDAY MADNESS starts now!
  • Inside. Your Monday exclusive offer
  • Fabletics: It’s Cyber Monday! We put $35 in your account!
  • Shop, Click, Celebrate! The CYBER MONDAY SALE IS ON!
  • 📅 Monday Has Arrived. Start Shopping Now!
  • Cyber Monday: up to 50% off ends tonight!
  • It’s Cyber Monday TODAY! The BIGGEST savings of the year! Everything up to 80% off
  • Monday event. Up to 20 percent off
  • Our Cyber Deals Have Arrived
  • Cyber Monday! 10% off all products + free delivery
  • 🚨 Cyber Monday Flash Sale 🚨
  • Enjoy the most beautiful Monday free gift. Biggest sale ever
  • Get Your Sporting Goods Delivered Free ⚾️⛳️
  • Influenster: Celebrate Cyber Muttday with BarkBox!
  • It’s Cyber Monday All Week Here
  • Cyber Monday Starts Now!
  • Our BIGGEST online event ever… Cyber Monday starts now!
  • Monday offer: Spend and save.
  • Monday sale is ending tonight.
  • Monday event. Up to 25 percent off
  • 20% off Everything – Cyber Monday Sale – Starts Today!
  • Free Shipping Nation Wide
  • Cyber Monday… 24 HOURS ONLY
  • Fandango: IT’S CYBER MONDAY! Take 15% off gift cards!
  • It’s a Monday. Treat yourself like a King
  • Southwest: Sale ends soon! Book your epic winter adventure.
  • This Sale Will Break The Internet
  • 10 cyber Monday deals are here
  • Madewell: Your Boss Is Shopping Today Too
  • Cyber Monday Sale Starts Right Now
  • Cure your Mondayitis with these travel deals ✈️
  • Under Armour: ⏰ You Can’t Wait: Up To 50% Off Outlet Ends Tonight!
  • Missed Our Black Friday Sale? Don’t Worry! Cyber Monday Sale Starts Now
  • Monday Bumper sale for 2 hours only
  • Finally! A decent reason to wake up early on Monday ⏰
  • Online Only: Cyber Monday Starts Now
  • Monday + Online Deals 📦
  • The wait is over. It is officially Monday
  • Forever 2: Finally! It’s Cyber Monday – GO GO GO!
  • Enjoy Overnight Shipping On Us. Monday Only.
  • Cyber Monday SALE Starts in 2 Hours
  • All Purchases This Cyber Monday Ship Free
  • Best deals this Monday
  • Don’t Miss Out On These Incredible Deals
  • Don’t Miss These Amazing Cyber Monday Deals
  • Cyber Monday Deals are Right Around the Corner
  • Your Early Access: 20% Off Storewide.
  • Monday is starting now!
  • Buy 2 Or More & Get 60% Off All
  • INSIDE: Our Cyber Monday Offer
  • Happy Cyber Monday! Enjoy 25% off
  • 20% OFF & Free Shipping Cyber Monday Starts Now!
  • Cyber Monday Starts Now! See Email Exclusive Savings Inside!
  • Cyber Monday Sneak Peek: Just You and the Best Deals Under the Stars
  • ❤OMG! Cyber Monday Sale, Up to 80% OFF!
  • Happy Monday! Enjoy 40 percent off
  • Columbia: Cyber Monday—up to 50% on great gear!
  • CYBER MONDAY Starts TONIGHT! Get FREE Standard Shipping on ALL orders!
  • Noom: Cyber Monday Sale EXTENDED
  • Get a Head Start on Cyber Monday – Up To 60% OFF
  • EARLY ACCESS! 25% off for Cyber Monday!
  • Extra 10 percent off on Monday. Early offer for you.
  • Get a head start on Monday. Up to 90 percent off
  • The BIGGEST Ever! Shop Our 30% Off Cyber Monday Sale!
  • Monday- free shipping starts now
  • The biggest ever sale. Shop 20 percent off Monday Sale
  • Forever 21: ➌ HOURS ONLY: 50% Off Flash Sale! Clock is ticking…
  • Cyber Monday – Spend & Save. Online only
  • Click, shop and celebrate. Monday sale is coming
  • ▶ Early Access: Unlock Your Cyber Monday Exclusive Gift.
  • Cyber Monday Arrives Early – Enjoy OVERNIGHT SHIPPING – Our Treat to You!
  • Lush: Open up and you will find…
  • Get a jumpstart on CYBER MONDAY. 20% off!
  • Black Friday Sale + An Extra 10% Off = Best Monday Ever
  • Stop What You’re Doing! The Sale Is Almost Over!
  • Get Your Cyber Monday Bargains Shipped Free 🚢
  • Didn’t Think It Could Get Any Better? Let’s Throw In Free Shipping Too
  • Get a head start on our Cyber Monday specials
  • Online shopping, here we come On Monday
  • Last Chance to Save This Cyber Weekend
  • Keurig: Last Call! Cyber Monday savings end today!
  • Cyber Monday SALE Starts in 1 Hour
  • Nordstrom: Cyber Monday starts now: our best savings online
  • All Stock Must Go This Monday
  • A free gift for you 🎁 Because Cyber Monday
  • Why Stop Shopping Now?
  • Last chance to shop the Cyber Weekend sale
  • Hurry! These Deals End Midnight Tonight!
  • $10 Flat Shipping Nation Wide!
  • Dress Up: Final Stretch! Only Few Hours Left For 25% Off The Entire Site!
  • Get ready and get set our Monday event
  • Monday sale starting now! Biggest sale of the year
  • Cyber Monday: 30% off, only today, only online
  • Our Cyber Monday Sale Will Have You Wanting More
  • Save BIG This Monday 💰
  • Enjoy the most beautiful Cyber Monday gift of the year ($200 value!)
  • Starting now! Shop Monday exclusives
  • Monday is here. 25 percent off continues
  • 50% Off, Free Shipping? It Must Be Cyber Monday
  • It’s Our Biggest Shopping Event of the Year
  • Cyber Monday Sale Starts Today! | 25% Off Site Wide + Free Shipping
  • Up to 80 percent off for Monday. Are you ready?
  • Cyber Monday Madness
  • Cyber and chill?
  • Our Cyber Deals Are Here! Why Wait Until Monday?
  • Don’t Forget: Cyber Monday Sale 40% Off
  • Cyber Monday: Best Deals Of The Year!
  • Inside: Your Exclusive Cyber Monday Offer!
  • Cyber Monday Sale: Refresh Your Wardrobe 👚
  • Paperless Post: The big one.
  • How Does FREE SHIPPING Sound?
  • Inside: Your Cyber Monday Exclusive Offer!
  • Shein: Current Mood: BUY 2 OR MORE & GET ALL 70% OFF
  • Swimsuits for All: Breaking: Cyber Monday Sale! Yes, it’s true!
  • 👌We’ve Got You Covered This Cyber Monday
  • Cyber Monday Sale… 24 HOURS ONLY
  • Cure your Mondayitis with these Cyber Deals
  • It is Monday. Save big
  • Still Not Enticed? How About We Throw In Free Shipping!
  • Monday : up to 40 percent sale is ending today
  • 50% Off Storewide! #CyberMonday
  • Rifle Paper Co.: The Cyber-est Of All Mondays
  • Loft: Since you’re awake and all…
  • Online shopping, here we COME! #cybermonday
  • ? Cyber Monday event: Up to 30% off
  • Get a Head Start on Cyber Monday – Up To 70% OFF
  • Cyber Monday & FREE DELIVERY countdown ends midnight!
  • 9 best deals of Monday
  • FREE SHIPPING: It’s How We Do BFCM
  • Sephora: Work can wait. Exclusive Cyber Monday lineup
  • Bonobos: Our best deal of the year: Up to 60% off site-wide.
  • The weekend just got better! Monday early access
  • Cyber Monday Sale | 1000’s Items at Rock Bottom Prices
  • Unbelievable deals on Monday. Best prices of the season
  • Oh my God, Its Monday Sale. Up to 50 percent off
  • Break the Internet with Cyber Monday
  • Free Shipping. Monday Only.
  • You’ll regret not taking advantage of these offers…
  • Online sale only. Starting on Monday
  • Start Your Week Off Right With These Deals
  • Casper: Snooze through the sales…
  • EyeBuyDirect: Buy One, Get One Free Continues with Cyber Monday
  • Get Ready, Get Set Our CYBER MONDAY EVENT Starts Now!
  • The Wait Is Over. Monday Is Here!
  • Early access. 30 percent off for Monday
  • Celebrate Cyber Monday with Free Shipping!
  • Cyber Monday Has Begun!
  • Black Friday extended for one last day!
  • Pssst… It’s Our Cyber Monday Secret Sale.
  • Last chance for big Monday savings
  • Black Friday Done, Bring On Cyber Monday
  • Save up to 70% this weekend
  • Missguided: Cyber and chill?
  • Cyber Monday! 50% off everything + free shipping
  • It’s Cyber Monday—Save BIG
  • CYBER MONDAY Starts Now! Unbelievable Deals – Best Prices of the Season!
  • Get Your Purchases Shipped For Free. Today Only
  • Only on Monday. 20 percent off on entire site. Use code 333
  • Monday deals are right around the corner
  • Rent the Runway: Blink and You’ll Miss It
  • Who Still Charges For Shipping? We Don’t!
  • 24 Hours. 24% Off Store Wide
  • It’s Cyber Monday, Treat Yourself!
  • Last chance. 30 percent offer on everything. Monday offer
  • Last Call! Cyber Monday ends in 5 hours
  • Cyber Monday SURPRISE!
  • Tee Fury: CYBER WEEK STARTS NOW!
  • 30% off Site Wide Cyber Monday Sale!
  • It’s Officially The Best Monday Of The Year
  • Reboot now. Monday sale is on.
  • Want more? Gran Monday sale offers
  • Starting now! Shop Cyber Monday exclusives
  • Cyber Monday Sale Starts Today! | 35% Off Site Wide
  • Online Only Deals For One Day Only
  • Fandango: ? Cyber Monday is on…
  • Early access. Hello Monday
  • 20 percent off site. Monday sale offer
  • Up to 80% OFF | Early access to Cyber Monday sales
  • Wake Up! It’s Cyber Monday!
  • Groupon: Get a Sneak Peek at Cyber Monday Savings
  • Enjoyed Black Friday? We’re Throwing in Free Shipping For Cyber Monday
  • Extra 10% For Cyber Monday. Early Offer For You.
  • Loft: CYBER MONDAY is back, but not for long…
  • The biggest ever Monday shopping event. Grab big deals
  • 50 percent off on Monday
  • Celebrate! It’s Cyber Monday! 🎉
  • Cyber Monday Sale – Get 60% Off Your Second Pair 👟
  • Cyber Monday Starts Now 🎁
  • Urban Outfitters: The $50 we owe you…
  • Sale madness is for Monday only
  • Cyber Monday Sales – Up to 70% Off!
  • Last Chance for Cyber Monday Savings!
  • Our Once-In-A-Year Sale Is Almost Over!
  • Our Biggest Cyber Monday Sale Ever
  • Today’s The Day! Cyber Monday Savings Inside!
  • Cyber Monday Countdown: 3 Hours Left
  • It’s The Final Stretch! Last Hours To Save Big
  • The Sun’s Setting On Our Cyber Monday Sale
  • Sports Authority: Hurry, Only Hours Left for Cyber Monday Savings!
  • Reboot now. Cyber Monday Sale is on!
  • West Elm: Cyber Monday SURPRISE! ALL on sale + FREE SHIPPING! + 40% off duvets!
  • Le Tote: Drop everything! We’re extending our Cyber Sale
  • 📣Just Announced: Our Cyber Monday Deals

GUIDE: How To Write A Great Subject Line

As we mentioned above, crafting a catchy subject line is critical to the performance of your email campaign.

While just a few words may seem like a small piece of your overall message, this is the first impression your audience will have before they decide whether to open your email.

If your subject line isn't engaging or appealing enough, there's a chance it could get buried in your reader's inbox.

Let's go over the proven tips on how to craft a subject line that boosts engagement:

What makes a great subject line?

First, let's discuss the fundamentals of creating a great subject line:

  • Spark interest and curiosity
  • A clear and urgent call to action
  • An offer/intriguing discount
  • Personalization (this can be done by sending out different versions of emails to subscribers based on their preferences)
  • Relevance - make sure your subject line covers the current trends and topics within your industry

5 Tips To Crafting a Great Subject Line

Now, let's dive into the specifics of how to create a great subject line for your next campaign:

1. Use a familiar sender name

Although this may seem obvious, it's a piece many marketers miss the ball on.

Your readers want to feel like your email is coming from a human and not a corporation or automated system.

One of the easiest and most effective ways to do this is by changing the sender's name to YOUR name or someone in the company that is well known.

Here's a great example of this from Marketing Examples

article

Pro Tip

Avoid the "no-reply" sender name at all costs. This makes your email feel unfamiliar, unapproachable, and less personable.

2. Keep your subject short and to the point

If your subject line is too long, it will get cut off, which could impact your reader's chances of opening your email.

The rule of thumb (for both mobile and desktop) is to keep your subject line under 50 characters.

3. Add personal touches to your subject line

If you have access to information about your subscriber (ie. name, location, etc), you can use this to benefit your subject line and catch your readers attention.

It's important not to go overboard here, but adding even the simplest touch such as their name can build trust and rapport.

Here's a great example of a personalized email + offer I received from BarkBox with my dog's name in the subject line:

article

4. Avoid making any false promises

Your subject line makes a commitment to your reader, so it's important you don't stretch the truth just to simply get more opens and clicks.

In the grand scheme of things, making false promises will end up hurting your open rate as your readers will lose trust in you.

5. Give them a sneak peek of what's inside

Telling your subscriber what is inside helps with open and clicks.

For example, if you're providing your reader with a free guide or e-book, consider making your subject line something along the lines of:

"Your FREE marketing e-book awaits!"

Conclusion

If you want your email campaign to perform well, it all starts with your subject line.

Think about the emails you receive in your inbox and what makes you click vs what gets buried - odds are, the same habits go for your customer.

We hope you enjoyed our guide + list of 296+ best monday email subject lines [2021].

Pat Walls,  Founder of Starter Story

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