Stannp vs DocuPost

Stannp8.9Visit DocuPost8.7Visit

Higher score Stannp #4 in Direct Mail Automation Software 8.9/10 Free plan Free plan✓ 2 of 2 features Visit Stannp

vs

DocuPost #6 in Direct Mail Automation Software 8.7/10 Free plan Free plan✓ 2 of 2 features Visit DocuPost

• Stannp fits best

  Campaign-focused marketers needing tracking

• DocuPost fits best

  Businesses mailing letters, postcards, and checks

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature	Stannp 8.9/10 Visit ↗	DocuPost 8.7/10 Visit ↗
At a glance
Editor score	8.9	8.7
Ranking	#4 in Direct Mail Automation Software	#6 in Direct Mail Automation Software
Best for	Campaign-focused marketers needing tracking	Businesses mailing letters, postcards, and checks
Pricing model	Free plan + paid	Free plan + paid
Starting price	$12/mo	—
Free plan	✓	✓
Free trial	—	—
Deployment	Cloud	Cloud
Platforms	Web	Web
Support	Email, Live chat, Phone, Docs	Email, Tickets, Docs
Compliance	GDPR, HIPAA, ISO 27001, 2FA	HIPAA, 2FA
Integrations	1,000+ integrations	7 integrations
Built for	Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features Stannp 2/2 · DocuPost 2/2
API access	✓	✓
Address verification	✓	✓
Specs
Mail formats	postcards, letters, self-mailers	letters, postcards, checks
Personalization level	Variable	Variable
CRM connections	HubSpot, Klaviyo	HubSpot
Delivery scope	Both	Both
Our review
Pros	Supports postcards, letters, and self-mailers with variable printing Tracks mail and reports engagement across campaigns Connects with HubSpot, Klaviyo, Zapier, Make.com, and REST API	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
Cons	Enterprise pricing is bespoke rather than publicly listed Free is limited to one-off campaigns Higher tiers add significant monthly costs for growing teams	Check mailing requires the Premium plan Enterprise features begin at $99.95 per month Personalization level can vary by mailing workflow
Our verdict	Stannp is a direct mail automation platform for businesses that need to design, personalize, schedule, send, and track physical mail campaigns. It supports postcards, letters, and self-mailers, making it suitable for marketing,… Read the review →	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… Read the review →

Strengths and trade-offs

• Stannp — where it wins

  • Supports postcards, letters, and self-mailers with variable printing
  • Tracks mail and reports engagement across campaigns
  • Connects with HubSpot, Klaviyo, Zapier, Make.com, and REST API

  Where it doesn't

  • Enterprise pricing is bespoke rather than publicly listed
  • Free is limited to one-off campaigns
  • Higher tiers add significant monthly costs for growing teams

• DocuPost — 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

• Stannp8.9/10 · Free plan

  A campaign-focused direct mail platform with scheduling, personalization, APIs, and tracking.

  Visit StannpFull verdict →
• DocuPost8.7/10 · Free plan

  A flexible direct-mail platform with free sending, APIs, tracking, and business integrations.

  Visit DocuPostFull verdict →