
Overviews
How it works?
Send transactional emails from events
When specific events occur in your application like new registrations, password resets, or order confirmations, CodeWords triggers Mailersend to deliver transactional emails instantly, ensuring customers receive timely notifications without development overhead.
Personalize email content dynamically
Build workflows that gather customer data from your database or CRM, then populate Mailersend email templates with personalized information like names, order details, or account specifics, creating relevant communications that enhance customer experience.
Track email delivery status
Monitor Mailersend delivery events including sends, opens, clicks, and bounces through CodeWords, routing this data to your analytics platform or customer records to maintain visibility into email communication success across touchpoints.
Handle email webhooks
Set up automated responses to Mailersend webhooks that trigger when emails are opened, clicked, or bounced, allowing you to update customer records, trigger follow-up actions, or alert teams about important email events.
Manage email templates
Create workflows that select appropriate Mailersend templates based on event type, customer segment, or business rules, ensuring the right message format is used for each situation without hardcoding template logic.
Route based on recipient data
Build intelligent email routing that checks recipient information before sending, applies appropriate Mailersend sending domains, adjusts content based on locale or preferences, and ensures emails are optimized for each recipient context.
Log email activity
Automatically record all Mailersend email sends and engagement events to your CRM or database, creating a complete communication history that helps teams understand customer interactions and troubleshoot delivery issues when they arise.
Retry failed deliveries
Set up workflows that monitor Mailersend delivery failures, implement retry logic with exponential backoff, and escalate persistent failures to your team, ensuring critical emails eventually reach recipients despite temporary issues.

Configure
Build
Transactional email infrastructure
Build a robust email delivery system that routes all application emails through Mailersend with appropriate templates, tracks delivery and engagement across the customer lifecycle, and syncs email activity back to your CRM. CodeWords handles all orchestration between your application and email infrastructure.
Customer notification hub
Create a centralized notification system that monitors events across your platform, determines which notifications require email delivery, sends personalized messages through Mailersend with proper formatting, and tracks engagement to optimize notification strategies over time.
“You can’t do this anywhere else.”



















































Your stack,
connected.

