Enhanced Email Delivery for Shared Domains

Modified on Mon, 8 Sep at 3:38 AM
We've improved how email addresses work with shared domains to boost your deliverability and sender reputation!
What's New:
Starting August 26th, all new accounts using shared domains (including Platform-owned domains) benefit from automatic email address optimization.
How It Works:
When you set up email campaigns, your from addresses are now automatically formatted to work seamlessly with your configured shared domain. For example:
Your from address: support@yourbusiness.com
Your shared domain: mg.msgsndr.com
Optimized sending address: support+yourbusiness.com@mg.msgsndr.com
Benefits:
Better email deliverability
Improved sender reputation
Automatic optimization - no setup required
Works with all the Platform email features
Who's Affected:
This enhancement applies to all new accounts created after August 26th. Existing setups remain unchanged.
What's Next:
Coming Soon: We're bringing this same enhancement to existing accounts in our Labs environment within the next 2 weeks, so you can test it before full rollout!
Ready to experience better email performance? This feature is already working behind the scenes for all new accounts created after August 26th! 