Mailjoy

Free plan APIWeb

What Mailjoy is

Mailjoy is a self-service tool for designing, mailing, and tracking personalized postcards and letters. Its drag-and-drop editor supports templates, uploaded designs, live previews, and shareable PDF proofs. Users can import contacts, organize mailing lists, create segments based on details such as location or mailing history, and personalize mailers with recipient data. Mailjoy describes recipient-level delivery tracking, conversion tracking, campaign reports, and notifications when conversions occur. Its Shopify integration syncs customer data and supports segmentation using order activity, tags, and other Shopify data. Zapier connects it to more than 5,000 apps, and its REST API is available to Mailjoy Pro customers. The homepage says mailers are printed in full color, mailed within two business days via First Class postage, and expected to arrive 2–4 business days after mailing. Listed per-piece options include 90¢ per standard postcard, $1.20 per large postcard, and $1.50 per wide postcard or single-page letter, with print, postage, and tracking included. Credit plans are also listed with monthly prices. Mailjoy has a free plan and is available through web and API; delivery tracking is currently limited to US addresses.

Who it suits

Mailjoy suits marketers and businesses that want to send personalized direct mail and track campaign results. Its contact segmentation, Shopify sync, and Zapier connection may help teams working from customer and order data.

What it does well

Drag-and-drop editor with previews and PDF proofs
Personalize mailers using recipient data
Tracks delivery and conversions by recipient
Zapier connects to more than 5,000 apps
Free plan available

What to know first

Delivery tracking is for US addresses only
REST API available to Mailjoy Pro customers
Terms disclaim responsibility for printing partners' information security

Limits

The free plan is available. Delivery tracking is for US addresses only, and the listed letter format is limited to single-page letters.

Plans

Plan	Billed and limits	Price
Standard 6" x 4" postcards	90¢ per postcard · print, postage, and tracking included	On request
Large 9" x 6" postcards	$1.20 per postcard · print, postage, and tracking included	On request
Wide 11" x 6" postcards	$1.50 per postcard · print, postage, and tracking included	On request
Letter 8.5" x 11"	$1.50 per letter · print, postage, and tracking included · single-page letters	On request
Credit plans — 4" x 6" postcards	Monthly; page lists $128/month, $415/month, $800/month, and $1,925/month for 150, 500, 1,000, and 2,500 credits, respectively. · Postcards only · 150, 500, 1,000, or 2,500 monthly credits	On request
Credit plans — 9" x 6" postcards	Monthly; page lists $172/month, $560/month, $1,095/month, and $2,635/month for 150, 500, 1,000, and 2,500 credits, respectively. · Postcards only · 150, 500, 1,000, or 2,500 monthly credits	On request
Credit plans — 11" x 6" postcards	Monthly; page lists $218/month, $715/month, $1,400/month, and $3,375/month for 150, 500, 1,000, and 2,500 credits, respectively. · Postcards only · 150, 500, 1,000, or 2,500 monthly credits	On request

As mailjoy.com lists them, read 29 Sept 2026. The maker's own page has the final word.

Getting started

Open https://www.mailjoy.com/.
Use the free plan or choose a listed postcard or letter option.
Import contacts and organize them into mailing lists.
Design a mailer with a template or uploaded design, then review its preview or PDF proof.
Personalize the mailer with recipient data and send it.

Verdict

Mailjoy combines mailer design, contact segmentation, printing and mailing, and campaign tracking. Check the US-only tracking limitation and the listed per-piece or monthly credit options against your mailing needs.

Questions

Does Mailjoy have a free plan?

Yes. Mailjoy has a free plan.

How much do the listed mailers cost?

Standard 6" x 4" postcards are 90¢ per postcard; large 9" x 6" postcards are $1.20 per postcard; wide 11" x 6" postcards are $1.50 per postcard; and single-page 8.5" x 11" letters are $1.50 per letter. Print, postage, and tracking are included.

What platforms does Mailjoy support?

Mailjoy lists web and API platforms. Its RESTful API is available to Mailjoy Pro customers.

Can Mailjoy connect to Shopify or other apps?

Yes. Shopify syncs customer data and supports segmentation using order activity, tags, and other Shopify data. Zapier connects Mailjoy to more than 5,000 other apps.

Where is delivery tracking available?

Delivery tracking is for US addresses only.

How quickly are mailers sent and delivered?

Mailers are mailed within two business days via First Class postage and expected to arrive 2–4 business days after mailing.

Facts from Mailjoy's own pages

API: Mailjoy offers a RESTful API, which its page says is available to Mailjoy Pro customers. · mailjoy.com, 29 Sept 2026
Audience: Mailjoy describes itself as a DIY direct-mail tool for marketers and businesses seeking to reach customers and prospects with personalized mail. · mailjoy.com, 29 Sept 2026
Contacts: Users can import contacts, organize them into mailing lists, and create segments using conditions such as location and mailing history. · mailjoy.com, 29 Sept 2026
Design: Its drag-and-drop editor includes customizable templates, uploaded designs, live previews, and shareable PDF proofs. · mailjoy.com, 29 Sept 2026
Geographic limit: The Shopify page states that delivery tracking is for US addresses only at the moment. · mailjoy.com, 29 Sept 2026
Headquarters: Naples, Florida, United States · mailjoy.com, 23 Sept 2026
Integrations: Mailjoy connects to more than 5,000 other apps through Zapier. · mailjoy.com, 29 Sept 2026
Personalization: Mailjoy lets users personalize mailers using recipient data. · mailjoy.com, 29 Sept 2026
Printing and delivery: The homepage says mailers are printed in full color, mailed within two business days via First Class postage, and expected to arrive 2–4 business days after mailing. · mailjoy.com, 29 Sept 2026
Privacy: The privacy policy says Mailjoy uses measures including encryption, firewalls, and SSL technology to protect information. · mailjoy.com, 29 Sept 2026
Product: Mailjoy is a self-service tool for designing, mailing, and tracking personalized postcard and letter campaigns. · mailjoy.com, 29 Sept 2026
Security: Mailjoy's security policy describes access controls, periodic risk review, security testing, and encryption measures for sensitive information. · mailjoy.com, 29 Sept 2026
Shopify: The Shopify integration syncs customer data and supports segmentation based on order activity, tags, and other Shopify data. · mailjoy.com, 29 Sept 2026
Support: The privacy policy directs privacy questions to [email protected], and the policy page gives a Naples, Florida mailing address for privacy requests. · mailjoy.com, 29 Sept 2026
Terms and printing partners: The terms say Mailjoy is not responsible for the use, storage, or security of information by its printing partners. · mailjoy.com, 29 Sept 2026
Tracking: Mailjoy describes recipient-level delivery tracking, conversion tracking, campaign reporting, and notifications when conversions occur. · mailjoy.com, 29 Sept 2026

Where Mailjoy stands on Freedom251

Postcard Maker Software#6 of 24