Introduction: Why Setting Up Your Sender Email in Klaviyo Matters
For e-commerce marketers, the sender email address is one of the most critical components of a successful email marketing strategy. Setting the right sender email in Klaviyo not only boosts your brand's credibility but also significantly improves email deliverability and open rates. A properly configured sender email address ensures that your emails land in your subscribers' inboxes instead of the dreaded spam folder.


How Do I Set Sender Email in Klaviyo?
To set your sender email in Klaviyo, navigate to Account > Settings > Sending Domains, add your desired email address, verify it through a confirmation email, and configure domain authentication if needed. This process ensures your email communications are professional and compliant with email deliverability best practices.
Step-by-Step Guide: How to Set Sender Email in Klaviyo
1. Log into Your Klaviyo Account
Navigate to Klaviyo.com and log in using your credentials.
Access your account settings by clicking your profile icon in the upper right corner.
2. Navigate to Sending Domains
Go to Account > Settings > Sending Domains.
This section allows you to manage your sender email addresses and domains.
3. Add a New Sender Email Address
Click on Add Sending Domain.
Enter the full email address you want to use, such as hello@yourdomain.com.
Select whether this address will be used as the default sender email for your campaigns.
4. Verify Your Sender Email Address
Klaviyo will send a verification email to the address you've entered.
Check your inbox and click the verification link to confirm ownership of the email address.
Once verified, the email address will appear as Active in Klaviyo.
5. Configure Domain Authentication (Optional)
To enhance email deliverability, set up Domain Authentication:
Navigate to Settings > Domains & Hosting.
Add your domain and follow the on-screen instructions to configure SPF, DKIM, and CNAME records in your domain provider's DNS settings.
Best Practices for Klaviyo Email Address Setup
✅ Use a Branded Email Address
Avoid generic addresses like @gmail.com. Instead, use a professional address such as name@yourbusiness.com to build trust with your audience.
✅ Maintain Consistency Across Campaigns
Keep the sender email consistent to improve brand recognition and avoid confusing subscribers.
✅ Regularly Monitor Your Sender Reputation
Tools like Google Postmaster Tools and Sender Score can help track your sender reputation and email performance.
Common Mistakes to Avoid When You Configure Sender Email in Klaviyo
❌ Using Personal Email Addresses
Using personal emails like name@hotmail.com reduces brand professionalism and may trigger spam filters.
❌ Skipping Email Verification
Always complete the email verification step in Klaviyo to ensure your email address is fully authenticated.
❌ Ignoring Domain Authentication
Configuring SPF, DKIM, and CNAME records boosts deliverability and protects your domain from spoofing.
Advanced Tips: Optimize Your Sender Email Strategy in Klaviyo
A/B Test Sender Names: Test different sender names (e.g., "Support at Your Brand" vs. "Your Brand Team") to see which resonates best with your audience.
Automate the Reply-to Address: Use a dedicated support email for replies, allowing better management of customer responses.
Conclusion: Need Help Setting Up Your Sender Email in Klaviyo?
Configuring your sender email in Klaviyo correctly is a small but powerful step towards achieving higher email engagement and maintaining a positive sender reputation. By following the best practices outlined here, you can ensure your emails consistently reach your subscribers' inboxes.
📩 If your email program is underperforming and you’re unsure how to optimize your sender email strategy, let’s talk.
At Dispatch, we help brands maximize revenue from email & SMS without damaging subscriber engagement.
👉 Connect with Dispatch today to optimize your email marketing strategy.
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