Freedom251 › Direct Mail Automation Software
MailerBot
What MailerBot is
MailerBot creates and mails postcards, letters, invoices, Every Door Direct Mail (EDDM), and custom print pieces through an API or dashboard. Users can design postcards, write letters in a rich text editor, or upload print-ready PDFs. Designs support merge fields, links, QR codes, and coupon codes with usage tracking for one-to-one personalization. Contacts can be imported from CSV, address-validated, and organized into targeted lists. Campaign analytics report spend, volume, and delivery rates, with date filters and report export. The REST API offers 50+ endpoints and accepts JWT or API key authentication. Scale adds automated drip sequences, triggered sends, and multi-touch flows. MailerBot says it prints, stamps, and mails pieces, with delivery-status tracking; Launch includes USPS Intelligent Mail Barcode tracking on every piece. CRM connections include HubSpot, Salesforce, ServiceTitan, Housecall Pro, Jobber, FieldEdge, and Workiz. Launch is pay-as-you-go, while Scale costs $99 a month and Command costs $399 a month. MailerBot is available through web, API, Linux, macOS, and Windows.
Who it suits
MailerBot suits organizations that send physical mail and want to create pieces through a dashboard or API. The site presents it for retail, nonprofits, home services, startups, and digital nomads; its contact tools, campaign analytics, and plan-specific automation serve different mailing workflows.
What it does well
- Creates postcards, letters, invoices, EDDM, and custom print pieces
- Supports print-ready PDF uploads
- Personalization includes merge fields, links, QR codes, and tracked coupons
- Imports and address-validates CSV contacts
- REST API has 50+ endpoints
- Lists CRM connections including HubSpot and Salesforce
What to know first
- No free plan
- Launch pieces are charged per item plus postage
- Scale costs $99 a month
- Command costs $399 a month
Limits
Launch charges per piece plus postage: 4×6 postcards cost 59¢ plus postage, and letters cost 89¢ for the first page plus 25¢ per additional page and postage. Scale is limited to up to 5 users; Command includes unlimited team seats.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Command | $399/month · Letters 59¢ first page + 10¢ each additional page + postage · 4×6 postcards 39¢ · advanced reporting · managed automations · dedicated account manager · SSO · HIPAA BAA available · audit logs · unlimited seats · custom rate limits · 99.9% uptime SLA | $399 a month |
| Scale | $99/month · Letters 69¢ first page + 15¢ each additional page + postage · 4×6 postcards 49¢ · EDDM · residential prospecting · automated campaigns · advanced webhooks · Klaviyo, Shopify, Zapier and Make integrations · A/B testing · up to 5 seats | $99 a month |
| Launch | pay-as-you-go · Letters 89¢ first page + 25¢ each additional page + postage · 4×6 postcards 59¢ + postage · no monthly fee or minimum · full REST API and Python/JavaScript SDKs · unlimited free sandbox sends · webhooks · USPS IMB tracking · community/email support (48 hours) · next-business-day mailout SLA | On request |
As mailerbot.com lists them, read 15 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://www.mailerbot.com/
- Choose the dashboard or API route
- Select Launch pay-as-you-go, Scale at $99 a month, or Command at $399 a month
- Create postcards, write letters, or upload print-ready PDFs
- Import contacts from CSV and organize them into targeted lists
Verdict
Choose MailerBot if you need to create and send physical mail through a dashboard or API, with address validation, campaign reporting, and listed CRM connections. Launch offers pay-as-you-go billing; Scale and Command add their listed support, tracking, automation, and seat terms. Look elsewhere if you need a free plan.
Questions
Does MailerBot have a free plan?
No. Launch is pay-as-you-go and has no monthly fees or minimums.
How much do the plans cost?
Scale costs $99 a month and Command costs $399 a month. Launch is pay-as-you-go; its listed per-piece charges are additional to postage.
What platforms does MailerBot support?
Its listed platforms are API, Linux, macOS, web, and Windows.
Which CRM connections are listed?
MailerBot lists HubSpot, Salesforce, ServiceTitan, Housecall Pro, Jobber, FieldEdge, and Workiz.
What does the API support?
The REST API has 50+ endpoints and supports JWT and API key authentication.
What team and support terms are listed?
Scale supports up to 5 users and includes priority email and business-hours chat with a stated 4-hour response. Command includes unlimited team seats. Launch includes community and email support with a stated 48-hour response.
Facts from MailerBot's own pages
- API
- The REST API offers 50+ endpoints and supports JWT and API key authentication. · mailerbot.com, 7 Oct 2026
- API authentication
- Server integrations can authenticate with API keys or JWT, while integrations use OAuth 2.1 with PKCE. · mailerbot.com, 15 Oct 2026
- API data format
- API responses use CamelCase JSON and pagination. · mailerbot.com, 15 Oct 2026
- API scope
- The REST API provides more than 50 endpoints for contacts, designs, mailings, campaigns and tracking. · mailerbot.com, 15 Oct 2026
- Automation
- Scale includes automated drip sequences, triggered sends, and multi-touch flows. · mailerbot.com, 7 Oct 2026
- Campaign analytics
- Analytics cover spend, volume and delivery rates with date filters and report export. · mailerbot.com, 15 Oct 2026
- Cancellation limitation
- Orders cannot be cancelled after entering the printing or fulfillment queue. · mailerbot.com, 15 Oct 2026
- Compliance options
- Command lists Okta, Google and Microsoft SSO, audit logs, compliance exports and an available HIPAA BAA. · mailerbot.com, 15 Oct 2026
- Connector availability
- Zapier and Make connectors are described as coming soon on the integrations page. · mailerbot.com, 15 Oct 2026
- Contact management
- CSV imports, address validation and targeted contact lists are supported. · mailerbot.com, 15 Oct 2026
- Contacts
- Contacts can be imported from CSV, address-validated, and organized into targeted lists. · mailerbot.com, 7 Oct 2026
- Coupon tracking
- Coupon-code lists can be assigned one by one to recipients and tracked for attribution. · mailerbot.com, 15 Oct 2026
- Creation tools
- Users can design postcards, write letters with a rich text editor, or upload print-ready PDFs. · mailerbot.com, 7 Oct 2026
- Crunchbase headcount
- Crunchbase places Handwrytten in the 51–100 employee range and in Phoenix, Arizona. · crunchbase.com, 15 Oct 2026
- Delivery limitation
- The terms disclaim uninterrupted operation and say postal or third-party delays are outside MailerBot's responsibility. · mailerbot.com, 15 Oct 2026
- Design agency listing
- Griflan's public work portfolio lists Mailerbot as a B2C and B2B marketing project. · griflan.com, 15 Oct 2026
- EDDM
- Scale and Command include route-based Every Door Direct Mail campaigns. · mailerbot.com, 15 Oct 2026
- Fulfillment dependency
- The terms say physical-mail fulfillment is performed through third-party print and mail partners. · mailerbot.com, 15 Oct 2026
- Independent description
- A LinkedIn post by Ron Griffel describes MailerBot as handling printing, postage and delivery through a dashboard or API. · linkedin.com, 15 Oct 2026
- Integration availability
- The integrations page marks Zapier and Make as coming soon. · mailerbot.com, 7 Oct 2026
- Integrations
- The integrations page describes an MCP server for Claude, ChatGPT, Cursor, and other MCP-compatible clients, authenticated through OAuth 2.1. · mailerbot.com, 7 Oct 2026
- Intended users
- The site presents MailerBot for retail, nonprofits, home services, startups, and digital nomads. · mailerbot.com, 7 Oct 2026
- Launch announcement
- MailerBot's introduction article is dated July 23, 2026. · mailerbot.com, 15 Oct 2026
- Legal name
- Crunchbase lists Handwrytten's legal name as Handwritten Inc and identifies David Wachs as founder and CEO. · crunchbase.com, 15 Oct 2026
Where MailerBot stands on Freedom251
- Direct Mail Automation Software#16 of 28
- Postcard Maker Software#16 of 24