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MailerBot

mailerbot.com

From $99/mo WebWindowsmacOSLinuxAPI
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Spec score 8.7 #4 of 28 in Direct Mail Automation Software

What it is

MailerBot creates and sends physical postcards, letters, invoices, 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. Contacts can be imported from CSV, checked against addresses and grouped into targeted lists. Campaign analytics track spend, volume and delivery rates, with date filters and report export. The REST API has more than 50 endpoints and supports JWT and 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 each piece. Scale costs $99/month, with letters priced at 69¢ for the first page plus 15¢ per additional page and postcards at 49¢. Command costs $399/month. The site presents the service for retail, nonprofits, home services, startups and digital nomads.

Spec sheet

What it does
MailerBot lets businesses create, personalize and send physical postcards, letters and invoices through a web dashboard or API.Read 15 Oct 2026 · mailerbot.com
Product
MailerBot creates, personalizes, and sends postcards, letters, and invoices through an API or dashboard.Read 7 Oct 2026 · mailerbot.com
Intended users
The site presents MailerBot for retail, nonprofits, home services, startups, and digital nomads.Read 7 Oct 2026 · mailerbot.com
API
The REST API offers 50+ endpoints and supports JWT and API key authentication.Read 7 Oct 2026 · mailerbot.com
Integrations
The integrations page describes an MCP server for Claude, ChatGPT, Cursor, and other MCP-compatible clients, authenticated through OAuth 2.1.Read 7 Oct 2026 · mailerbot.com
Support
Launch includes community and email support with a stated 48-hour response, while Scale adds priority email and chat during business hours.Read 15 Oct 2026 · mailerbot.com
API authentication
Server integrations can authenticate with API keys or JWT, while integrations use OAuth 2.1 with PKCE.Read 15 Oct 2026 · mailerbot.com
API data format
API responses use CamelCase JSON and pagination.Read 15 Oct 2026 · mailerbot.com
API scope
The REST API provides more than 50 endpoints for contacts, designs, mailings, campaigns and tracking.Read 15 Oct 2026 · mailerbot.com
Automation
Scale includes automated drip sequences, triggered sends, and multi-touch flows.Read 7 Oct 2026 · mailerbot.com
Campaign analytics
Analytics cover spend, volume and delivery rates with date filters and report export.Read 15 Oct 2026 · mailerbot.com
Cancellation limitation
Orders cannot be cancelled after entering the printing or fulfillment queue.Read 15 Oct 2026 · mailerbot.com
Compliance options
Command lists Okta, Google and Microsoft SSO, audit logs, compliance exports and an available HIPAA BAA.Read 15 Oct 2026 · mailerbot.com
Connector availability
Zapier and Make connectors are described as coming soon on the integrations page.Read 15 Oct 2026 · mailerbot.com
Contact management
CSV imports, address validation and targeted contact lists are supported.Read 15 Oct 2026 · mailerbot.com
Contacts
Contacts can be imported from CSV, address-validated, and organized into targeted lists.Read 7 Oct 2026 · mailerbot.com
Coupon tracking
Coupon-code lists can be assigned one by one to recipients and tracked for attribution.Read 15 Oct 2026 · mailerbot.com
Creation tools
Users can design postcards, write letters with a rich text editor, or upload print-ready PDFs.Read 7 Oct 2026 · mailerbot.com
Crunchbase headcount
Crunchbase places Handwrytten in the 51–100 employee range and in Phoenix, Arizona.Read 15 Oct 2026 · crunchbase.com
Delivery limitation
The terms disclaim uninterrupted operation and say postal or third-party delays are outside MailerBot's responsibility.Read 15 Oct 2026 · mailerbot.com
Design agency listing
Griflan's public work portfolio lists Mailerbot as a B2C and B2B marketing project.Read 15 Oct 2026 · griflan.com
EDDM
Scale and Command include route-based Every Door Direct Mail campaigns.Read 15 Oct 2026 · mailerbot.com
Fulfillment dependency
The terms say physical-mail fulfillment is performed through third-party print and mail partners.Read 15 Oct 2026 · mailerbot.com
Independent description
A LinkedIn post by Ron Griffel describes MailerBot as handling printing, postage and delivery through a dashboard or API.Read 15 Oct 2026 · linkedin.com
Integration availability
The integrations page marks Zapier and Make as coming soon.Read 7 Oct 2026 · mailerbot.com
Launch announcement
MailerBot's introduction article is dated July 23, 2026.Read 15 Oct 2026 · mailerbot.com
Legal name
Crunchbase lists Handwrytten's legal name as Handwritten Inc and identifies David Wachs as founder and CEO.Read 15 Oct 2026 · crunchbase.com
Letters and PDFs
Users can compose letters with rich text or upload print-ready PDF files.Read 15 Oct 2026 · mailerbot.com
Mail production
The service prints, stamps and mails submitted pieces, then exposes delivery status in the dashboard.Read 15 Oct 2026 · mailerbot.com
Mailing and tracking
MailerBot says it prints, stamps, and mails pieces and provides delivery-status tracking; Launch lists USPS Intelligent Mail Barcode tracking on every piece.Read 7 Oct 2026 · mailerbot.com
Maker company size
LinkedIn lists Handwrytten, the stated maker team, as privately held with 11–50 employees, headquartered in Phoenix, Arizona and founded in 2014.Read 15 Oct 2026 · linkedin.com
Maker relationship
MailerBot says it was built by the team behind Handwrytten, which remains a separate handwritten-note offering.Read 15 Oct 2026 · mailerbot.com
MCP endpoint
The published MCP endpoint is https://mcp.mailerbot.com/mcp and uses OAuth sign-in.Read 15 Oct 2026 · mailerbot.com
MCP integration
An MCP server connects Claude, ChatGPT, Cursor and other compatible clients for document, contact, mailing and tracking actions.Read 15 Oct 2026 · mailerbot.com
Ownership and funding
GetLatka's founder interview says David Wachs owned 100% of Handwrytten and describes the company as bootstrapped.Read 15 Oct 2026 · getlatka.com
Personalization
Merge fields insert recipient data such as names and locations into designs.Read 15 Oct 2026 · mailerbot.com
Postcard designer
Its visual editor supports text, images, shapes, gradients, rotations and QR codes on both postcard sides.Read 15 Oct 2026 · mailerbot.com
Privacy practices
MailerBot says it does not sell personal information and uses Stripe, AWS and print-mail partners as service providers.Read 15 Oct 2026 · mailerbot.com
Refund limitation
Fees are generally non-refundable; production defects may receive a reprint, reshipment or credit at MailerBot's discretion.Read 15 Oct 2026 · mailerbot.com
Revenue report
GetLatka reports Handwrytten revenue of $10 million for April 2026, with 60 employees and 400 customers.Read 15 Oct 2026 · getlatka.com
SDKs
The Launch plan lists SDKs for Python and JavaScript.Read 15 Oct 2026 · mailerbot.com
Security and compliance
Command lists SSO for Okta, Google, and Microsoft, an available HIPAA BAA, audit logs, and compliance exports.Read 7 Oct 2026 · mailerbot.com
Security controls
The privacy policy states AES-256 encryption at rest, TLS in transit and optional multi-factor authentication.Read 15 Oct 2026 · mailerbot.com

Plans and prices

Scale $99 a month $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 Read 15 Oct 2026 · mailerbot.com
Command $399 a month $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 Read 15 Oct 2026 · mailerbot.com
Launch Price not published 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 Read 15 Oct 2026 · mailerbot.com

Every MailerBot plan and price →

Strong points and limits

Strong points

  • Supports postcards, letters, invoices, EDDM and custom print.
  • Contacts can be address-validated and organized into lists.
  • Campaign reports include spend, volume and delivery rates.
  • REST API supports JWT and API key authentication.

Limits

  • No free plan is listed.
  • Scale costs $99/month.
  • Zapier and Make are marked as coming soon.
  • Launch charges per piece plus postage.

Who it suits

MailerBot suits organizations that send physical mail and want to manage creation, contact lists and campaign reporting through a dashboard or API. The listed audiences include retail, nonprofits, home services, startups and digital nomads.

Verdict

MailerBot combines print-mail creation and sending with list management, personalization and campaign reporting. Compare the plan’s monthly fee and per-piece charges with the mail formats and automation you need.

Where Specifiction places it

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