DocuPost review
A flexible direct-mail platform with free sending, APIs, tracking, and business integrations.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
DocuPost is web-based postal mailing software for businesses, freelancers, and teams that need to send physical letters, postcards, or business checks. Users can compose or upload PDF letters, create 4x6 or 6x9 postcards, import mailing lists by CSV, personalize bulk sends with merge fields, and manage recipients. The platform supports domestic and international mailing for letters and postcards, while business checks are available for U.S. addresses. It is a fit for organizations that want physical mail connected to digital workflows rather than a tool limited to one mail format.
Pricing combines a free monthly plan, paid monthly tiers, and per-mailpiece charges. The Free plan includes one user, letters and postcards, per-piece pricing with no send limits, and 90-day mailing retention. Premium costs $9.95 per month and adds check mailing for U.S. businesses, a custom envelope logo, removed DocuPost branding, and priority support ticket access. Enterprise costs $99.95 per month and adds expedited fulfillment, user-activity audit logs, granular access permissions, and dedicated customer support. Letter and postcard mailing use separate per-piece pricing, while checks start at $2 per check and allow up to five PDF attachment pages.
DocuPost’s strongest fit is workflow-heavy mailing. Zapier, Clio, Filevine, HubSpot, QuickBooks Online, Xero, and Google Docs integrations can connect mailing to business systems, while the API supports programmatic letter and postcard sending. USPS CASS and NCOA databases support address validation, and USPS tracking, certified mail, and return receipts provide delivery options. HIPAA-oriented workflows are available through a Business Associate Agreement. Choose DocuPost for mixed-format mailing, bulk lists, or system-driven sends. Organizations needing check mailing without Premium, or advanced access controls without Enterprise, should consider a narrower alternative.
DocuPost pros and cons
- Where it wins
- Free plan supports letters and postcards with no send limits
- Bulk CSV imports, merge fields, API sending, and USPS tracking
- Supports letters, postcards, checks, and international mailing
- Where it doesn't
- Check mailing requires the Premium plan
- Enterprise features begin at $99.95 per month
- Personalization level can vary by mailing workflow
DocuPost fact sheet, pricing and score →
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