Postalytics is direct mail automation software for creating, sending and tracking campaigns.
Alternatives to ZAP~POST
ZAP~POST turns real-time events and customer actions into personalized postcards and letters. Its web editor supports drag-and-drop layouts, custom fields, uploaded images, and promotional or QR codes; recipient-specific QR tracking and address cleansing add campaign tools. It connects with ecommerce, CRM, and CDP services through integrations or API, and its web and API access suits automated mail workflows. A free plan and one-off trial are available, while the service…
Inkit combines digital signatures, document generation, workflows, and document storage in a web and API platform.
PostPilot is a direct mail platform for ecommerce brands that use postcards and catalogs to acquire, retarget, and retain customers.
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DocuPost
DocuPost lets users upload or compose documents online and have physical letters, postcards, and checks printed and mailed.
Free planWebAPI7.3From $9.95 a month - 5

MailerBot
MailerBot creates and sends physical postcards, letters, invoices, EDDM, and custom print pieces through an API or dashboard.
WebAPILinuxmacOS7.0From $99 a month - 6

thanks.io
thanks.io is a direct mail automation platform for sending postcards, letters, notecards, gift cards, and MagnaCards through a dashboard, REST API,…
Free planWebAPI6.9From $49 a month - 7

Lob Address Verification
Lob Address Verification corrects and standardizes address data to help determine whether an address can be delivered.
Free planWebAPI6.8From $260 a month - 8
PostBridge
PostBridge helps teams send business documents by mail from PDFs or connected workflows, keeping tracking and mailing records together.
AndroidiOSWebAPI6.7From $39 a month - 9
Stannp
Stannp is a direct-mail platform for businesses that want to create and manage postcard, letter and self-mailer campaigns.
Free planWebAPI6.7From $12 a month - 10
Sincerely
Sincerely is B2B direct-mail software that uses CRM or CSV audiences to create personalized printed mail and measure campaigns against account-level holdout groups.
Free planWeb6.6From $250 a month - 11
Handwrytten
Handwrytten sends personalized handwritten notes and gift cards on a customer's behalf.
AndroidiOSWebAPI6.5From $100 a month - 12

PostGrid Address Verification
PostGrid Address Verification checks, standardizes, autocompletes and enriches addresses for delivery across the U.S., Canada and 245+ countries and territories.
WebAPISelf-hosted6.4From $18 a month - 13
RelevateAI
RelevateAI is web software that turns activity in Salesforce and HubSpot into personalized direct-mail and email workflows for B2B revenue teams.
Web6.1 - 14
Paper Run
Paper Run is a web service that automates direct mail flows for DTC brands whose customers are hard to reach through existing digital channels.
Web5.9 - 15
PFL Tactile Marketing Automation
PFL Tactile Marketing Automation connects direct mail to CRM or marketing automation data, allowing marketing teams to add personalized physical mail…
Web5.9 - 16
Postronomy
Postronomy is a paid web and API platform for automating business direct mail and gifting.
WebAPI5.9From $199 a month - 17
REmail
WebAPI5.9From $2,998 a month - 18

Direct Mail Manager
Direct Mail Manager automates targeted postcards and letters and sends them into the mail stream.
WebAPI5.8From $199 a month - 19
Growmail
Growmail provides print and direct mail services for businesses sending postcards, brochures, flyers, and letter mailers to selected audiences.
WebAPI5.8$69.95 one-time - 20
Letter Friend
Letter Friend is a business direct-mail service that has real people write and mail handwritten letters to recipients.
WebAPI5.7 - 21

MailStream
MailStream is a service for creating and sending physical postcards and letters through a web platform, REST API, or MCP server.
WebAPI5.7 - 22

DirectMail.io
DirectMail.io is a paid web platform combining direct-mail production, postal services, digital channels, automation, and attribution.
Web5.4 - 23
PebblePost
PebblePost offers brands performance marketing across Connected Television (CTV) and Programmatic Direct Mail (PDM).
Web5.4 - 24
Print.one
Print.one provides a direct mail API for sending personalized postcards, greeting cards, and letters from business software.
WebAPI5.4 - 25
Postie
Postie is a web platform for consumer brands and marketers running direct-mail campaigns to acquire customers, retarget site visitors, or reconnect with CRM audiences.
Web5.3 - 265.2
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Click2Mail
Web4.9


