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Head-to-head · Direct Mail Automation Software

Stannp vs MailerBot

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Stannp #4 in Direct Mail Automation Software 8.9/10 Free plan Free plan✓ 2 of 2 features Visit Stannp
MailerBot #7 in Direct Mail Automation Software 8.6/10 Paid ✓ 2 of 2 features Visit MailerBot

Stannp leads on 2 checks, MailerBot on 0, and 2 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreStannp · 8.9/10
  • Lowest starting priceStannp · $12/mo
  • Free planonly Stannp

Stannp scores higher on our rubric for direct mail automation software: 8.9 against 8.6 out of 10; our editors rank them #4 and #7.

Stannp offers free plan; MailerBot doesn't. Stannp is cheaper to start at $12/mo against $99/mo. On personalization level, MailerBot gives you One-to-one where Stannp offers Variable.

Stannp is the better fit for campaign-focused marketers needing tracking. MailerBot is the better fit for advanced automated campaigns and integrations.

  • Stannp fits best

    Campaign-focused marketers needing tracking

  • MailerBot fits best

    Advanced automated campaigns and integrations

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 ↗ MailerBot 8.6/10 Visit ↗
At a glance
Editor score 8.9 8.6
Ranking #4 in Direct Mail Automation Software #7 in Direct Mail Automation Software
Best for Campaign-focused marketers needing tracking Advanced automated campaigns and integrations
Pricing model Free plan + paid Paid
Starting price $12/mo (best) $99/mo
Free plan ✓ (best) —
Free trial — —
Deployment Cloud Cloud, Desktop
Platforms Web Web, Windows, macOS, Linux
Support Email, Live chat, Phone, Docs Email, Live chat, Community, Docs
Compliance GDPR, HIPAA, ISO 27001, 2FA 2FA
Integrations 1,000+ integrations 15 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Stannp 2/2 · MailerBot 2/2
API access ✓ ✓
Address verification ✓ ✓
Specs
Mail formats postcards, letters, self-mailers postcards, letters, invoices, EDDM, custom print pieces
Personalization level Variable One-to-one
CRM connections HubSpot, Klaviyo HubSpot, Salesforce, ServiceTitan, Housecall Pro, Jobber, FieldEdge, Workiz
Delivery scope Both Not checked yet
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
  • Scheduled, triggered, drip, and multi-touch campaigns
  • REST API, SDKs, and one-to-one personalization
  • Address verification, tracking, and EDDM support
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
  • No free plan
  • Command requires $399 per month
  • Some listed connectors may not be immediately available
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 →

MailerBot is a direct mail automation platform for businesses that need to create, personalize, and send physical mail. It supports postcards, letters, invoices, custom print pieces, and EDDM through a web dashboard or REST API. Retailers,…

Read the review →
  1. StannpDirect Mail Automation Software 8.9Free plan
  2. MailerBotDirect Mail Automation Software 8.6Paid

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

  • MailerBot — where it wins

    • Scheduled, triggered, drip, and multi-touch campaigns
    • REST API, SDKs, and one-to-one personalization
    • Address verification, tracking, and EDDM support

    Where it doesn't

    • No free plan
    • Command requires $399 per month
    • Some listed connectors may not be immediately available

More comparisons

All direct mail automation software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update