Your emails are going to spam. Here's why — and how to fix it.
When your emails land in spam, leads don't see them, customers miss your messages, and your outreach fails before it starts. EmailWarmup.app fixes the root cause: your sender reputation.
Why emails go to spam — and what EmailWarmup.app does about it
New accounts have no reputation
Email providers like Gmail and Outlook treat new sending addresses as suspicious by default. EmailWarmup.app builds that reputation from scratch by sending real emails between real businesses in our network.
Spam rescue moves emails back to the inbox
When warmup emails land in spam, the system moves them back automatically. This active rescue process signals to email providers that your messages belong in the inbox.
Email authentication problems block delivery
Misconfigured DNS settings are one of the most common reasons emails go to spam. EmailWarmup.app checks your email authentication every day and alerts you the moment something is wrong.
Blocklist appearances kill deliverability
If your domain is on a blocklist, your emails will go to spam regardless of anything else. We scan more than 10 blocklists daily and notify you immediately if your domain appears on one.
Frequently asked questions
Why are my emails going to spam even though I'm not sending spam?
Email providers judge your messages based on your sender reputation, not just the content. A new email address, a domain with a poor history, or misconfigured DNS settings can all cause legitimate emails to land in spam.
How long does it take to fix a spam problem?
It depends on how damaged your reputation is. For a new account with no history, EmailWarmup.app's standard warmup takes around 49 days. For a damaged account, the careful warmup takes around 70 days. Your reputation score updates every day so you can track progress.
Will EmailWarmup.app fix my DNS settings for me?
EmailWarmup.app checks your DNS settings every day and tells you exactly what is wrong. You'll need to make the changes in your domain registrar or hosting panel, but we show you what needs fixing.
What if my domain is on a blocklist?
EmailWarmup.app will alert you immediately. Each blocklist has its own removal process. We tell you which list you're on so you can submit a removal request directly.
Does EmailWarmup.app work with Gmail, Outlook, and other providers?
Yes. EmailWarmup.app works with Gmail, Outlook, Yahoo, and any custom domain. SendGrid is also supported via API.
Join the priority waitlist
EmailWarmup.app is in development and onboarding paid beta users in batches. Join the waitlist to get launch updates, early-bird pricing, and first access when your batch opens.