PostGrid

Member Engagement

Messaging & Communication

Member Matching & Introductions

Community Notificationscontact

PostGrid provides a REST API for automating physical mail delivery, allowing community builders to send welcome letters, member appreciation postcards, event invitations, and other tangible communications to their community members. The platform includes address verification to ensure mail reaches members successfully, plus templates and automation capabilities to scale offline member engagement. Community managers can integrate it with their existing CRM or community platform to trigger physical mail based on member actions or milestones.

Founded

2020

Team Size

14%

Funding

Venture

Monthly Traffic

101,600

Key Features

•REST API for mail automation
•Address verification and validation
•Template gallery for mail designs
•CRM integrations
•Bulk mailing capabilities

Use Cases

Member Welcome Packages

Automatically send personalized welcome letters or postcards to new community members when they join, creating a memorable first impression

Event Invitations

Mail physical invitations for special community events, meetups, or conferences to increase attendance and create anticipation

Member Appreciation

Send thank you cards, milestone celebration postcards, or appreciation letters to recognize active community members and volunteers

Re-engagement Campaigns

Reach inactive members through physical mail when digital channels aren't working, using postcards to invite them back to the community

Target Users

community managersmarketing teamscustomer success teamsdeveloper advocates

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