Check Email Deliverability in Seconds
Run an Inbox Placement Test to see if your emails land in
Inbox, Spam, or Promotions across major providers.
Email Deliverability Test
Step 1: Use Copy email addresses to add recipients
Step 2: Insert the displayed code into your email body
Do Your Emails Reach the Inbox?
Landing in the inbox is the most important factor for email performance. If your emails go to spam, they’re ignored, unseen — and that means lost revenue.
Our Inbox Placement Test gives you the clarity you need before you hit send:
- See inbox, spam, and promotions tab placement
- Get a reliable inbox rate across major providers
- Check folder categorization, time to receive, and sender IP
- Run the test directly from your ESP with one click
We’ve built a vast network of real global email addresses from the most popular providers and ISPs so you get full visibility on actual inbox placement.
Eliminate the guesswork and send with confidence.
What is an Email Deliverability Tool?
An Email Deliverability Tool is a powerful solution that helps you check whether your emails reach the inbox, promotions, or spam folder. It performs an email deliverability test across multiple providers like Gmail, Outlook, Yahoo, and more, giving you insights into sender reputation, authentication, and inbox placement.
How does an Email Deliverability Tool improve inbox placement?
Our inbox placement tool gives you visibility into where your emails actually land: inbox, spam, or other folders.
With each test, you see:
- Inbox placement rate (what % reached inbox vs spam)
- Folder categorization (for Gmail)
- Delivered-to status across mailbox providers
- Time to receive metrics
While the tool doesn’t analyze authentication (SPF, DKIM, DMARC), domain reputation, or content, your placement rate often reflects those underlying factors. Consistently low inboxing may signal technical misconfigurations, poor domain reputation, or content issues, so the tool acts as an early warning system to investigate and resolve root causes.
Can I test Gmail Promotions, Updates, and Spam folders?
Yes. The Email Deliverability Tool allows you to see if your emails go to Gmail’s Primary, Promotions, or Updates folders. It also covers other providers, helping you fully understand email placement across different mailbox environments.
What results will I see from an Email Deliverability Tool?
A deliverability test report gives you visibility into how your emails are placed across providers and inboxes. Specifically, you’ll see:
- Inbox placement rate — overall distribution across Inbox, Spam, and Missing
- Breakdown by provider, sending domain, and sender email address — placement results at the ESP level and even at the individual test sending email address level
- Time to Receive — how long delivery takes to reach the recipient
- Sender IP visibility — the IP detected for each test
- Folder categorization (Gmail only) — Primary, Promotions, Updates, or Spam
These results don’t diagnose the root cause of deliverability problems, but they give you a clear snapshot of where your emails are actually landing and a baseline to monitor changes, spot trends, and guide further troubleshooting.
Why are my emails going to spam?
Emails may land in spam for several reasons, including:
- Authentication issues — missing or misconfigured SPF, DKIM, or DMARC
- Poor domain reputation — sending history and complaints can damage trust
- Content signals — spammy wording, formatting, or suspicious links
- Low engagement — if recipients rarely open, click, or interact with your emails
An inbox placement tool won’t tell you the exact cause, but it will show you where your emails are landing with each provider. If you see consistent spam placement, that’s a signal to dig into authentication, reputation, content, or engagement levels to identify and fix the root issue.
Does this tool fix deliverability issues automatically?
No. The tool doesn’t fix deliverability issues on its own. What it does is show you where your emails land (inbox, spam, or missing) and provide metrics like inbox placement rate, time to receive, and folder categorization (for Gmail).
If you notice poor inbox placement, that’s a signal to investigate potential causes; such as authentication setup, domain reputation, or content. The tool acts as your visibility layer, so you can take the right corrective actions.
Who should use an Email Deliverability Tool?
This tool is ideal for:
- Email marketers running campaigns
- Businesses sending transactional emails
- Agencies comparing email deliverability tools
- MSPs and IT teams monitoring domain sender reputation
How is an Email Deliverability Tool different from email warmup tools?
- Email Deliverability Tool: Shows where your emails land and identifies issues affecting deliverability.
- Email Warmup Tool: A warmup tool builds sender reputation by sending low-volume emails with simulated engagement, allowing safe volume scaling.
Are there free Email Deliverability Tools available?
Yes! Our tool provides a free email deliverability test so you can check inbox placement, spam issues, and domain reputation without extra cost.
Can I use this tool to check Gmail inbox placement and spot potential reputation issues?
Yes. The tool shows you whether your emails land in Gmail’s Primary, Promotions, Updates, or Spam folders, along with inbox placement rate, time to receive, and sender IP.