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Integrations

Works With Your
Existing Email Stack.

InboxEagle connects natively to Klaviyo, Amazon SES and Google Postmaster Tools, and tests inbox placement for campaigns sent from any other ESP with a seed list.

Seed Testing

Sending From Another ESP?

There is nothing to connect. Add InboxEagle's seed addresses to a send and see where it lands at Gmail, Yahoo, AOL and Outlook. Pick your platform for the steps.

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Free 14-day trial

Test Your Stack. Fix Deliverability.

Connect Klaviyo, Amazon SES or Google Postmaster Tools, or add the seed addresses to a send from any ESP, and see where your email lands.

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FAQ

Common questions about InboxEagle integrations

Does InboxEagle work with Klaviyo?
Yes. InboxEagle has a native Klaviyo integration that connects to your account and surfaces inbox placement data, sender reputation signals, and list health insights alongside your Klaviyo campaigns. You can monitor placement per campaign and get alerts when inbox rate drops — without leaving your workflow.
Do I need to change my ESP to use InboxEagle?
No. InboxEagle works alongside your existing ESP. You continue sending from Klaviyo, Mailchimp, AWS SES, or wherever you send today — InboxEagle monitors what happens at the inbox provider level after the send. No migration, no disruption.
How long does integration setup take?
Most integrations take under 10 minutes. Connecting Google Postmaster Tools requires adding a DNS TXT record and authorizing InboxEagle to read your domain data. Klaviyo connects with OAuth or an API key. For any other ESP there is nothing to connect: you add the seed addresses to a send. There is no engineering work required.
Does InboxEagle integrate with Google Postmaster Tools?
Yes. InboxEagle connects to Google Postmaster Tools via the official API and surfaces your Compliance Status, spam rate and authentication data alongside your placement monitoring. This means you get Gmail-specific signals in the same dashboard as your Yahoo, AOL and Outlook seed test results.
What happens if my ESP is not on the current integration list?
InboxEagle tests inbox placement independently of your ESP through seed list testing. You add InboxEagle's seed addresses to a send and get placement results back within minutes at Gmail, Yahoo, AOL and Outlook. A native integration is not required. We have step-by-step guides for Mailchimp, SendGrid, HubSpot, Braze, Salesforce Marketing Cloud and Iterable.
Free Checklist

The exact checklist used by 2,000+ email senders to diagnose and fix inbox placement issues — free.

  • Authentication setup (SPF, DKIM, DMARC)
  • Sender reputation signals to monitor
  • List hygiene benchmarks
  • Content & engagement red flags

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