PartnersResell Dardeus and earn 50% of software revenue in year one
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Product

Everything between an idea and a mailbox.

Design, audience, printing, postage and tracking used to be five vendors and a spreadsheet. In Dardeus it’s one flow, and most of it runs on its own.

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01 — Design

Start from a template, a brand kit or your own PDF.

Only designs that match the campaign size can be picked, and every one shows the USPS zones while you work.

The brand kit: logo, colors, type, voice and return address, set once and used by every template.

02 — Audience

People you know, or every door on the route.

Pick the type first. The two work differently, so Dardeus asks before anything else.

Direct mail

Mail specific people, addressed by name.

Who gets it
People from your contacts, a CSV, or a trigger like a new order
Addressed to
Each person by name, with personalized fields
Shipping
First-Class or Standard. 500 pieces minimum, cheaper as you send more
Good for
Win-backs, thank-yous and offers to people you know

EDDM

Every Door Direct Mail. Reach every home on a route.

Who gets it
Every address on the carrier routes you pick
Addressed to
“Postal Customer”. No names, no contact list
Shipping
One flat EDDM rate. 500 pieces minimum, 200 to 5,000 per ZIP Code a day
Good for
New neighbors, openings and local offers
Contacts: address health, live sources and smart audiences, with every address checked before it mails.

03 — Send

Pick a class and a date. See the price before you pay.

No postage math. One price per piece covers printing, postage and mailing, and it drops as the campaign grows.

Shipping class

  • First-Class1–5 business daysFastest. Forwarded if someone moved.
  • Standard3–10 business daysUSPS Marketing Mail. Lower postage.
  • EDDM RetailOne flat rateSet automatically for EDDM campaigns.

Transit times are typical USPS ranges once your mail is in the mail stream. Printing comes first.

When should it go out?

  • As soon as possibleShips 1–10 days after you pay
  • Schedule itTwo weeks out or later
November 2026Ships Mon, Nov 23

Weekends and USPS holidays can’t be picked.

Price per piece

$0.91

at 500 pieces. Drops as you send more.

6×4 · First-Class
Printing
$0.32
First-Class postage
$0.59
Mailing and tracking
Included
  • $0.91500+
  • $0.702,501+
  • $0.665,001+
  • $0.6510,001+

Pay your way

  • Credit card
  • ACH transfer
  • Credits

Bad addresses are skipped before checkout, so you only pay for mail that can be delivered.

04 — Track

Press send. Watch it land.

Choose First-Class or Standard, ship now or on a date, and follow every piece from the printer to the mailbox to the checkout.

  • Ship as soon as possible, or pick the exact date
  • A unique QR code for every person, or every route
  • Delivery, scans and cost per response in one view
How QR tracking works
Delivered97.6%
Response rate3.5%
QR scans today1 code per person
  • Maya ChenPortland, OR · 9:41 AMOrdered $64
  • Jordan EllisBeaverton, OR · 9:12 AMScanned
  • Priya NatarajanLake Oswego, OR · 8:57 AMOrdered $112

05 — Automate

Mail that sends itself.

Connect your store or CRM once. From then on, a first order, a lapsed customer or a closed deal triggers the right piece of mail, printed and posted without anyone lifting a finger.

Connect your storeBrowse integrations
  • When · ShopifyFirst order placedMail · 6×4 · First-ClassThank-you postcardLive21 this week
  • When · ShopifyNo order in 60 daysMail · 6×9 · StandardWin-back offerLive38 this week
  • When · HubSpotDeal moves to Closed wonMail · Letter · First-ClassWelcome letterLive9 this week
  • When · KlaviyoIgnored 3 emails in a rowMail · 6×4 · StandardCome-back postcardLive54 this week

Book a demo

Your next campaign could be in mailboxes next week.

Bring a list and an idea. In 30 minutes we’ll build the campaign with you, live.

Book a demoRun the numbers first
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