Email Warmup
Email Spam Checker
For Gmail/Outlook
Free Email Spam Checker to Check if Your Emails Are Going to Spam or Inbox right from your email.
How does this email spam checker work?
It’s the ultimate unfair advantage, designed to fix those common leaks and supercharge your results:
Click & Install
It takes two seconds to set up and is instantly available on all major email service providers.
Instant Diagnosis
A color-coded meter materializes beside every campaign, with green meaning profit or red meaning panic.
Diagnose the Damage
The meter combines content warnings, domain toxicity, and live engagement into a deliverability score.
Immediate Solution
Hit Fix Now to go to EmailWarmup — we’ll take care of fixing your deliverability and get that meter to green.
But…why would my emails go to spam anyway?
There could be multiple reasons why your emails can go to spam, such as:
Your content is spammy
Your content contains trigger words, misleading subject lines, or poor formatting.
No email authentication
You’ve missed SPF, DKIM, or DMARC records, so email services can’t authenticate you.
You have a bad sender reputation
There are spam complaints and high bounce rates on the emails you’ve sent so far.
There’s low engagement
You have poor open/click rates or you’re sending to inactive users.
So…how do I fix this and have my emails land in inbox?
You can stop your emails from going to the junk or spam folder through several methods. However, the best way is to go for an email warmup (especially if you’re starting fresh or trying to recover from damage). We’ll send automated warmup emails that mimic real conversations, gradually build trust, and detect if your emails are landing in spam.
I have an email draft ready. How do I check if it will go to the inbox?
Copy your email draft in this box to see your spam score in real time, detect and remove spam words
Spam Checker
Copy/Past an email message to detect and remove spam words.
Email Spam Word Marked Red
How do I know it really works? Hear from our users directly!
“I was at 42% deliverability. Used their Fix Now button, which took me to their website, and now I am sitting at 91% with twice as many sales as we’d get.”
“It took like 2 minutes to install, maybe less. Frankly saved a campaign that was headed straight to spam (would’ve lost a lot on that one)”
“I finally don't have to dig through endless reports anymore. The meter just tells my team right away if our campaign is going to the inbox or getting buried in spam.”
Got Questions?
We Got Answers
Here’s everything you need to know about Email warm up,
from features to getting started. deliverability for Free.
