FOR ONLINE STORES
The email engine for online stores that never close
Carts get abandoned, restocks sell out, and Black Friday waits for no one. Kadexin builds the campaigns, checks every address, and sends from a domain that's all yours, so the sale never sleeps even when you do.
Every address checked before it ships
Your own sending domain, set up for you
Month to month, cancel anytime
SOUND FAMILIAR
The inbox problems only store owners know
You didn't open a store to fight with spam filters and spreadsheets. Here's what usually gets in the way, and where it costs you sales.
Carts abandoned, no follow-up
Someone fills a cart, gets distracted, and vanishes. Without a recovery email waiting in the wings, that sale just evaporates.
The sale lands in Promotions
You wrote a great offer and it never reached the primary inbox, because your sending domain never earned the trust to get there.
One blast for everyone
Your best repeat customers and someone who bought once a year ago get the exact same email, on the exact same day.
No time to design another sale
A flash sale lands on your desk at 9am and needs to be live by noon, and you're the one holding the design file.
Opens you can't quite trust
Half your 'opens' are inbox previews and security scans, not real shoppers, and your reports don't tell the two apart.
CAMPAIGNS THAT WORK FOR YOU
A year of sends, mapped to your shelves
You already know your calendar: restocks, drops, and the stretch from Black Friday to New Year's. Here's what to send and when.
Abandoned cart, answered within the hour
Someone leaves your checkout page with a full cart. Two hours later, they get a note: here's what you left, here's what it looks like on, finish up and save.
Set it once as a three-email sequence. The AI writer drafts each one in your voice, and it fires the same way for every shopper, every week of the year.
A welcome series for new subscribers
Someone signs up for 10% off at checkout or on a landing page. Greet them, show your bestsellers, and make the discount easy to use before it expires.
Back in stock, straight to their inbox
The size that sold out in March is back in June. Tell the people who waited first, before it hits your homepage and sells out again.
Black Friday and Cyber Monday, planned not panicked
Tease the sale the week before, launch it at midnight, and send a last-chance note on Cyber Monday. Your domain is built to carry the volume.
Early access for your best customers
Save the segment who opens and clicks every time, and let them shop a new drop or holiday collection 24 hours before anyone else does.
A win-back for shoppers gone quiet
Save anyone who hasn't opened in a while, and bring them back with a fresh subject line and your newest arrivals instead of your oldest offer.
Subject: Still deciding?
Abandoned Cart Recovery — Sample Data
Read more
FROM BRIEF TO INBOX
One line in, a finished campaign out
Here's what it looks like in practice. You type the brief: the item, the discount, the deadline. Your brand settings already hold your logo, your colors, and the way you write, so the platform builds the rest: a hero image pulled from your catalog, an offer band, proof, and a footer that meets the rules.
The whole thing is ready in minutes, not a design queue. Send it as-is or nudge a line, then let it do its job while you get back to the floor.
THE FEATURES YOU'LL USE MOST
Built for shelves, carts, and sales that don't wait
You don't need every feature in the world. Here are the four an online store leans on, week in and week out.
DESIGN IN MINUTES
Describe the sale, get the email
Your brand settings hold your logo, colors and the way you write. Your brief holds the offer, who it's for, and the deadline. From that, the platform designs a complete email: hero, sections, offer band, proof and footer, ready to send.
No blank canvas, no stock templates that look like everyone else's sale.
Built from a one-line brief, not a blank page
Uses your logo, colors and voice automatically
Launch several designed variants and see which wins
KNOW WHO TO EMAIL
Follow up with the right shoppers, not everyone
From any campaign you've sent, save the people who clicked, the people who opened without clicking, or the people who didn't open at all.
Resend to the ones who missed it with a new subject line instead of repeating the same email to your whole list again.
Save clickers, openers and non-openers from any send
Resend to non-openers with a fresh subject line
No spreadsheet gymnastics required
YOUR DOMAIN, NOT A SHARED ONE
Mail that looks like you, sent for you
We register a sending domain that matches your store, set up its authentication, and host it. You never touch a DNS record.
Your From address, your tracking links and your landing page all belong to the same domain for every single recipient, building trust instead of spending it.
Zero DNS records for you to configure
SPF, DKIM and DMARC set up and hosted for you
New domains earn volume gradually, protecting the inbox
NUMBERS YOU CAN TRUST
See who really opened, not just a bot
Every open is classified the moment it happens: the ones that arrive the way software opens are counted as automated, the rest as human, in their own column.
Reports go live from the first message: delivered, human opens, automated opens, clicks, bounces, complaints, unsubscribes and landing-page responses, all in one place.
Human and automated opens kept in separate columns
Live reporting from your very first send
Landing-page responses counted alongside clicks
GET STARTED
From sign-up to your first send
No onboarding call required. Most stores have a campaign ready to send the same day.
Set up your brand
Add your logo, colors and voice once. Every campaign and landing page uses them automatically from then on.
Bring your customer list
Import your spreadsheet or export from your store. We check every address before it ever reaches a campaign.
Let AI draft the first send
Give it the sale, the offer and the deadline. It writes and designs a complete email in your voice, ready to review.
Send, and follow up automatically
Launch to your whole list or just the cart-abandoners, then set a segment to catch anyone who didn't open.
QUESTIONS
What online stores ask us first
Does this work with my store platform?
Yes. Import your customer list from any spreadsheet, including exports from Shopify, WooCommerce or Squarespace. The importer maps your columns automatically, so you're not rebuilding your list by hand.
Will my sale emails end up in spam?
We register and authenticate your sending domain with SPF, DKIM and DMARC, and every address on your list is checked with its mail server before you send. Across the network, 99.7% of mail is delivered.
Can I target just the people who abandoned a cart?
Yes. Save anyone who clicked, opened without clicking, or didn't open at all from any campaign, then follow up with a new subject line for the ones who missed it the first time.
Am I locked into a contract?
No. Every plan runs month to month, and you can cancel anytime. There's no setup fee and nothing to sign beyond your account.
Can you handle a Black Friday-sized send?
Each sending domain earns more volume gradually as inbox providers accept its mail, and your sending rate adjusts per provider in real time. A seasonal spike is planned for, not improvised on the day.
Can your team just run my campaigns for me?
Yes. Our done-for-you plans start at $399 a month. Our team plans, writes, designs and sends your campaigns every month, so your inbox keeps moving without you at the keyboard.
Do I need to worry about unsubscribe rules?
Every campaign includes an opt-out and your physical address, and requests are honored within 10 business days, in line with the CAN-SPAM Act. It's built into every send, not something you add yourself.
Can my sign-up form match my website?
Yes. Embed a form that follows your brand with one line of code, or send people to a landing page built from the same brief if you don't have a storefront site yet.
Conquer the cart, one email at a time
Create your account and start sending today, no contract, no DNS, no guesswork.
Create your account