Feature

Inbox Testing. Inbox or spam? Find out fast—and fix it.

Simplify your email deliverability checks with our intuitive tool. Ensure your campaigns hit inboxes, not spam.

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Trusted by companies worldwide

Elevate Your Email Strategy

Our inbox testing addon gives you the insights needed to optimize each campaign, ensuring increased deliverability and engagement.

Comprehensive Deliverability Analysis

Identify potential deliverability issues before sending your emails.

  • Analyze spam score before sending
  • Optimize emails for primary inbox placement
  • Track engagement metrics live
A provider breakdown chart displays four companies with scores of 95%, 23%, 100%, and 92%, respectively, inbound and spam email, ranked by 100% inbox.
User-Friendly Interface

Easy-to-navigate interface that gives you full email analysis at a glance.

  • Dashboard overview of potential issues
  • Quick fixes and recommendations
  • Simplified navigation for efficiency
A dark-themed database table displays test results, including tests like SFP Authentication Check, DMK Signature Validation, and Gmail Deliverability Test, with status, created dates, and updated dates.
Real-Time Testing

Test emails in real time to assess performance across devices.

  • Immediate insights into email performance
  • Cross-device compatibility checks
  • Live adjustments for better results
The SPF Authentication Check dashboard displays overall placement, major spam sources, and provider breakdowns, with updates to 1.75%.
Here's how Inbox Testing works

Get ahead of the game by testing your emails for deliverability, ensuring each campaign makes it to the inbox.

1

Spam Filter Simulation

Run spam filter simulations to catch potential pitfalls.

2

Deliverability Checks

Ensure emails land in the primary inbox rather than promotions or spam.

3

Real-Time Feedback

Receive instant feedback and make real-time adjustments.

Frequently asked questions

Everything you need to know about SendX and email marketing

How does the Inbox Testing work?

Our inbox testing tool picks up potential deliverability issues and provides actionable insights to get your emails where they need to be - in front of your audience.

Can I test email templates before sending?

Absolutely! You can check your email templates for deliverability and compatibility issues to ensure they perform their best when launched.

Does this also check for spam triggers?

Yes! We simulate spam filter checks to help you tweak your emails and avoid spam traps.

Can I import my existing email lists into SendX?

Yes, importing your contacts is easy. You can upload a CSV file with your subscriber lists, and our system will securely import them. We also help ensure a smooth transition by guiding you through the process of warming up your sending domain to maintain high deliverability.

Can I integrate SendX with other tools I use?

Absolutely. SendX is built to connect with your existing marketing stack. We offer native integrations with many popular platforms like WordPress, Stripe, and PayPal. For everything else, you can use our Zapier integration to connect with over 3000+ apps or use our API for custom solutions.

Still have questions? We're here to help.

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