mailption
Platform
Products
Campaign Planner
Plan, write, design, and schedule campaigns that convert.
Drafts from your dataScheduled in Klaviyo
Explore →
AnalyticsWhat drives revenue.Context EngineYour brand and data, behind every send.
Flow PlannerSoonNot available yet.
For agencies
Better results for clients.
Expert-level email and SMS across every account, in a fraction of the time.
Mailpotion for agencies →
Why Mailpotion
Who we areBuilt by ecom operators.We ran the brands, hit email's ceiling, built the fix.TobiasFernandoEmilianoHanin4 countries · 1 teamOur story →What we believeHuman brilliance, amplified by AI.AI on its own produces a lot of average work. What makes it great is the people directing it, and a system built to keep you in control.Read our philosophy →
Why emailWhy your email program plateaus:The personalization trap.Email isn't slow. Your process is.Good-looking ≠ high-performing.Read the full guide · 12 min →
GalleryFree
Gallery · FreeSee what's working across 5,300+ brands
Get inspired by real brand emails.Track competitors and any brand.Spot trends in your niche.
View the Gallery →5,300+ brands·113,000+ emails
Magic Spoon emailEight Sleep emailLiquid I.V. email
The strategy behind them
The anatomy of a winning win-backTeardown · 6 minWhat top brands send on BFCMEditorial · 8 minSubject lines that actually openGuide · 5 min
Sign in
All editorialsDiscounts & UrgencyBrand & VoiceCampaigns & CadenceFlows & LifecycleSubject Lines
mailption
mailption
EMAIL & SMS SUPERPOWERS

Email and SMS that grow revenue, built on your brand and your data.

Platform
Campaign PlannerAnalyticsContext EngineFlow Planner · soon
Gallery · free
What's insideBrowse all emailsBlog
Why Mailpotion
Why Mailpotion?Our philosophyOur story
Get started
Join the waitlistSign inFor agencies

Mailpotion is an independent product. It is not affiliated with, endorsed by, or sponsored by Klaviyo, Omnisend, Mailchimp, ActiveCampaign, Brevo, Drip, Sendlane, Customer.io, or any other email platform. Klaviyo® is a registered trademark of Klaviyo, Inc. All product names and trademarks are the property of their respective owners and are used for identification purposes only.

© 2026 Mailpotion. All rights reserved.
PrivacyTerms
Back to all editorials
Campaigns & Cadence

When Email Breaks: Receipts From Six Brands

Raw merge tags, expired fine print, a doubled testimonial, a typo that rode both arms of an A/B test. Small breaks from six DTC email programs.

MaMailpotion Editorial Team· Editorial
·5 min read
When Email Breaks: Receipts From Six Brands

Every email program ships mistakes. At volume, the machine occasionally shows its seams — a merge tag that prints raw, a legal line that outlived its sale, a testimonial slot filled twice.

We've been capturing DTC email programs for the gallery all year, and the seams pile up. Here they are, from six brands, receipts attached — some may even be deliberate. Only the brands know.

Merge tags, printed raw

Cyrusher's cart emails price a $1,499 e-bike as "Total Price: 1499.0" — a raw float, no dollar sign, no comma. It rendered that way across the whole March window we captured.

Liquid I.V.'s cart step does the adjacent thing. The personalized discount code prints as bare, link-blue text floating between the hero and the button. The template around it is polished; the code just appears.

Cyrusher Ebikes

Mar 3, 2026

You left something behind…🤔

Open

Liquid I.V.

Mar 6, 2026

10% OFF YOUR CART 🛒

Open
Cyrusher, Mar 3 · Liquid I.V., Mar 6 — a raw price float, and a one-time code with no styling

The subject line that shipped twice

Cyrusher again: "Your cart was VERY we message you👍". It reads like two drafts merged mid-sentence.

It went out on March 4, then again on March 6 on a second cart thread we captured, unchanged — so it lives in the flow template, not in one rushed send.

Cyrusher Ebikes

Mar 6, 2026

Your cart was VERY we message you👍

Open
Cyrusher · Mar 6 · the garbled subject's second outing, two days after the first
All Cyrusher Ebikes emailsOpen in gallery

Fine print from a sale that ended

Magic Spoon's cart reminder carries "*Offer ends 11/27 at 11:59pm PST" in its fine print — under an email that contains no offer. When it reached us on December 14, that date was 17 days gone.

It wasn't a one-day slip: the same Black Friday line was riding the same cart email on December 9 too. The sale ended; its legal footer kept commuting.

Magic Spoon

Dec 14, 2025

Hey there! Looks like you forgot something

Open
Magic Spoon · Dec 14 · no offer in the email, an expired offer deadline in the fine print
All Magic Spoon emailsOpen in gallery

Make your next send this good

Mailpotion plans, writes, and schedules campaigns in Klaviyo. From blank calendar to scheduled send. In 15 minutes.

See how it works

Testimonial slots with visible seams

Eight Sleep's April 18 send stacks two overlapping five-star review cards — two different quotes, both attributed to "Charlene P.", the rear card half hidden. A template slot filled twice from one review? We can't tell from the outside.

Two days later, a testimonial badge reads "VERIFIED BYER" — buyer, minus a U. The polish is usually there: the April 18 email's badges read "VERIFIED MEMBER", spelled fine.

Eight Sleep

Apr 18, 2026

Save $100 on deeper sleep tonight*

Open

Eight Sleep

Apr 20, 2026

Pod members don't go back*

Open
Eight Sleep · Apr 18 and Apr 20 · Charlene P. twice in one email, and a VERIFIED BYER
All Eight Sleep emails

The product image that didn't load

TUSHY's POSTERIOR newsletter opens its shop row with alt text: "TUSHY Classic 3.0", no picture. At least, that's how it reached us — remote images resolve when the email is opened, so a hiccup on our side of the wire isn't impossible. The rest of the email rendered fine.

Morgan from TUSHY

Feb 4, 2026

3 Colon Cleanse Drink Recipes for a Healthy Gut

Open
TUSHY · Feb 4 · the first product card is its own alt text
All Morgan from TUSHY emailsOpen in gallery

The typo that passed an A/B test

ROKA sent one March campaign under two subject lines — "Race Kits Built for Speed 💨" and "Aero Never Felt This Good", 24 seconds apart. We caught both variants in flight; a normal subscriber gets exactly one. The body underneath is the same.

That shared body's CTA reads "SHOP GEN II ELITE ARO TRI KITS". Aero, minus the E. The subject line got written twice; the button got written once, with a typo in it.

ROKA Multisport

Mar 15, 2026

Race Kits Built for Speed 💨

Open

ROKA Multisport

Mar 15, 2026

Aero Never Felt This Good

Open
ROKA · Mar 15 · two subject variants, one shared body, one shared typo
All ROKA Multisport emails

None of this looks like it slowed anyone down. These are big, well-run programs, and the seams shipped anyway — email is assembled by machines out of parts maintained by busy humans. Whether any of these got caught internally, only the brands know.

What we noticed

  • Template-level slips outlive single sends: Cyrusher's garbled subject and raw price floats recur across cart threads, and Magic Spoon's expired fine print was still riding 17 days after its sale.
  • Polish concentrates where brands look hardest — ROKA versioned its subject line twice while the button shipped "ARO"; Eight Sleep's typo hides in a badge, not a headline.
  • For most of these, "mistake or deliberate?" has no answer from the outside. The receipts are worth keeping anyway.
Tagged
TopicCampaigns & CadenceTopicFlows & LifecycleBrandCyrusherBrandLiquid I.V.BrandMagic SpoonBrandEight SleepBrandTushyBrandROKA

From this teardown

All Cyrusher emailsAll Liquid I.V. emailsBrowse the gallery

From Mailpotion

Email that grows revenue, built on your brand and your data.

The engine behind these teardowns works for your brand too — it studies what you sell and how you sound, then turns it into campaigns in Klaviyo.

Learns your brand — products, voice, numbers

Plans the month — sale weeks, story weeks

Ships the sends — written and scheduled

Discover Mailpotion
Continue after “When Email Breaks: Receipts From Six Brands”

Now it's your turn

You've just seen how Cyrusher runs email.

Mailpotion does this kind of analysis for your brand — and then does the work.

  • An engine that studies your brand the way we studied this one — products, voice, and your own numbers
  • A month of campaigns planned, written, and scheduled in Klaviyo — in about 15 minutes
  • Waitlist members get first access when we open the doors
I send my email on
Jun 2026PLANNING4 campaigns
Mon Jun 1ideaest.$907Approve
Tue Jun 2No email scheduled
Thu Jun 4ideaest.$860Approve
Sat Jun 6No email scheduled
Mon Jun 8ideaest.$740Approve
Wed Jun 10ideaest.$1.1kApprove
Fri Jun 12No email scheduled
PLAN

Keep reading

Cyrusher's Abandoned Cart Flow, Email by EmailSame brand
Cyrusher's Abandoned Cart Flow, Email by Email

We left a $1,499 e-bike in a Cyrusher cart. An eight-step flow in six days, a support agent who wasn't typing, and a $1,799 price that comes and goes.

6 min·Mailpotion Editorial Team
Quince A/B Tests the Pitch, Never the PriceRelated topic
Quince A/B Tests the Pitch, Never the Price

We caught 14 Quince subject-line tests in flight. Seven had byte-identical bodies, one shipped a typo, and not one varied a discount.

4 min·Mailpotion Editorial Team
What Five DTC Brands Put in Their First EmailSame brand
What Five DTC Brands Put in Their First Email

Welcome email #1 at five brands: three lead with an offer in three different ways, ROKA sends a letter with no shop button, TUSHY opens the store.

4 min·Mailpotion Editorial Team

Want emails like these on your own calendar? See how Mailpotion works