
Overviews
How it works?
Connect your Echtpost account
Authenticate your Echtpost service with CodeWords using Composio's secure integration framework. This connection enables you to send physical mail programmatically based on events and data from your connected business applications.
Design mail templates
Create letter and postcard templates in Echtpost with placeholders for dynamic content that will be populated from your data sources. Configure design elements, layouts, and formatting to match your brand identity for professional physical correspondence.
Map recipient data
Connect customer databases, CRM systems, or other applications containing recipient information to your Echtpost workflow. Map name, address, and personalization fields to ensure accurate delivery and customized messaging for each mail piece.
Define sending triggers
Establish conditions that initiate physical mail sending, such as customer milestones, payment reminders, or welcome sequences. Configure timing rules to schedule mail delivery at optimal times for maximum impact and engagement.
Configure mail specifications
Select paper quality, envelope types, and postage options for your automated mailings. Define whether to send letters, postcards, or both, and specify any additional options like color printing or certified delivery based on campaign requirements.
Set up tracking and notifications
Enable delivery tracking to monitor when mail pieces are printed, dispatched, and estimated to arrive. Configure notifications to alert your team or trigger follow-up actions when mail reaches specific stages in the delivery process.
Test your mail workflow
Send test mailings to verify that recipient data populates correctly, templates render properly, and addressing is accurate. Review sample prints and delivery times to ensure quality meets your standards before launching full campaigns.
Monitor campaign performance
Track mail volume, delivery success rates, and campaign costs through integrated analytics dashboards. Analyze response rates and engagement metrics to optimize future mailings and improve return on investment for physical mail campaigns.

Configure
Build
Automated payment reminders
Send physical payment reminder letters when invoices become overdue in your billing system. Automatically generate personalized letters including account details, outstanding amounts, and payment instructions, then mail them to customers who haven't responded to digital reminders, improving collection rates through multi-channel communication.
Welcome letter campaigns
Create memorable first impressions by sending physical welcome letters to new customers immediately after signup or purchase. Automatically pull customer information from your CRM, generate personalized letters with account details and getting-started guides, and mail them to arrive shortly after digital onboarding, strengthening customer relationships through tangible touchpoints.
Event invitation mailers
Generate and send physical event invitations when webinars, conferences, or exclusive events are scheduled in your event management system. Automatically create elegant postcards or letters featuring event details, personalized messages, and RSVP instructions, then mail them to targeted segments from your contact database, increasing attendance through distinguished physical invitations.
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