Boost Inbox Placement by ~30%with Zero-Code, AI-Powered Email Spam Checker
Copy/paste an email message into our email spam checker to instantly detect and remove spam words.
How Email Spam Checker Works
Our email spam checker uses advanced AI technology to analyze your email content and identify potential spam triggers. Follow these simple steps to optimize your email deliverability.
Submit Your Email Content
Start by copying and pasting your email message into the tool. The email spam checker then begins its process, requiring no technical skills while ensuring every key spam word is quickly identified.
Automated Analysis and Reporting
Once the content is submitted, the tool analyzes it against a robust spam word database. The email spam checker provides a detailed report highlighting issues so that you can refine your message for better delivery.
Actionable Feedback
After analysis, the email spam checker offers clear recommendations on what to change. This actionable feedback helps you remove spam-triggering language to enhance your email's inbox placement.
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What Our Users Say

Lewis Clark
at lead gen agency
βA no-brainer if you're doing email outreach at scale. It completely takes the headache out of account setups and has already saved me hundreds in account costs after using it for just two months. The support is responsive and fast and excited to see the product continue to get better!β

Denis
at Lead gen agency
βInframail be printin' ngl. Quick setup means faster testing & getting more offers and angles out there (plus it's much cheaper) *receiving 25%+ reply rates on his campaign*β

Jovan
9-figure CRO at
βInframail is honestly one of my favorite SaaS tools for improving email infrastructure. It saves me tons of time setting up domains and their records. The boring manual work was so frustrating. What used to stop me from doing real volume with my outreach has become a piece of cake.β

Mxrko
Founder of TweetScraper.io at
βAmazing SaaS for Email Infrastructure. Works wonders if you hate setting up spf, dkim, and dmarc records. I can spin up 10 inboxes in 2 minutes. I have no competition lol.β

Steven
at PuffCountApp - Digital Marketing
βInframail is by far the best way to set up cold email domains in mass. If you take cold email seriously, you need this to ensure your email infrastructure is healthy.β

Charity
at Inframail VA
βKidous and the team has been working on this for a long time. The more outreach we do the more we see how much people need this. Glad to be part of the team!β

Karol
at Danreach SFC Agency
βHuge Shoutouts to the team @ inframail.io for finally making cold emailing easy and friction-free once and for all. Their dedicated servers definitely improved my deliverability as well. Best platform out there.β

Milon Mia
at Miasales lead gen agency
βInframail has been a game changer in my cold email marketing efforts. I have been able to scale B2B lead gen both for my business & my clients leveraging it. It has saved me time, money & reduced operational bottlenecks. The pricing is good & I would highly recommend anyone who wants to scale with cold email as it makes life 10X easier.β

Mike
Agency Owner at
βDonβt go a day without rizz ever again - skip the headache with inframail and setup unlimited email inboxes within minutes to fast track your email KPIs faster.β

Dillon Andrew
at Lead gen agency
βSo far, really diggin Inframail. Well done Kidous and the boys. Launched yesterday. *receiving 9%+ reply rates on his campaign*β

Logan Evans
Google My Business Expert at
βKidous made the set up process extremely easy, it took me less than 10 minutes to get the ball rolling. His program saved me an immeasurable amount of time and money. Inframail has become a staple in my business.β

Peter Morris
Former Client Ascension Email - Marketer at
βA solid asf SaaS that makes setting up cold email campaigns 100x easier than anything else Iβve seen. Wow. - Peter MorrisFormer Client Ascension Email-Marketerβ

Jimmy Durant
25k per month at Lead Gen Agency
βSaved me hundreds of dollars every month in google workspace prices & countless hours in setup times and headaches. Can setup 10 inboxes in literally 10 minutes max. Strongly recommend to anyone using emails for lead gen.β

Success Obi Hezekiah
at 30k per month agency
βYou know that gym you go to but you're scared to tell people about because it would get overcrowded? Inframail is that gymβ¦ I wanna keep it hush hush. (Signed a 3k retainer for lead gen)β

Muheez Owosho
at 6 figure SFC agency founder
βWas the simplest thing to set up, I've never had a system built so quick that worked and actually got me results, can't recommend Inframail enough it's a game changerβ
Frequently Asked Questions
Get answers to common questions about our email spam checker tool and how it can improve your email deliverability.