Mailjoy vs Vistaprint Postcards

Mailjoy is a self-service web and API service for designing, mailing, and tracking personalized postcards and letters. Its drag-and-drop editor provides templates, uploaded artwork, previews, and shareable PDF proofs. Recipient data can personalize mailers, while imported contacts can be organized into lists and segments based on conditions such as location or mailing history. Mailjoy describes recipient-level delivery and conversion tracking, campaign reporting, and conversion notifications. Shopify syncs customer data and supports segmentation from order activity, tags, and other Shopify information. Zapier connects it with more than 5,000 apps, and a REST API is available to Mailjoy Pro customers. The homepage says full-color pieces are mailed within two business days using First Class postage and expected 2–4 business days after mailing. Listed prices include 90¢ per standard postcard, $1.20 per large postcard, and $1.50 per wide postcard or letter, with print, postage, and tracking included.

Vistaprint Postcards is a web service for ordering custom printed postcards for promotions, appointment reminders, real estate mailers, and invitations. Customers can personalize a professional template, start from a basic template, or upload print-ready artwork. Listed formats include sizes from 4″ × 4″ through 6″ × 11″. Stock and finish choices include glossy, matte, recycled, soft touch, uncoated, linen, pearl, bamboo, hemp-blend, cotton, kraft, natural textured, foil, and embossed options. Standard, rounded-corner, and die-cut postcards have a minimum order of 25. VistaPrint can also print, address, and mail orders using purchased, uploaded, or saved address lists. Purchased lists cover 100 to 20,000 potential customers, remain reusable for one calendar year, and are not viewable for privacy; uploaded lists do not expire. QR codes with personalized URLs can support engagement tracking. Uploaded designs should be at least 300 DPI, with JPG, PNG, SVG, PDF, PSD, AI, EPS, PPT, and TIFF supported. The listed Custom postcards price is $0.05 as a one-time purchase, billed 5000 Postcards.