---
title: "Will Your Cold Email Land in Spam? Free Spam Checker"
description: "A short walkthrough of the free Warm Inboxes spam checker: paste a subject and body, see the weighted spam triggers it finds, and fix them before the send."
url: https://warminboxes.com/videos/spam-checker
breadcrumb: "Home > Tool demos > Spam Checker"
---
# Will Your Cold Email Land in Spam? Free Spam Checker

Tool demo · Spam Checker

A short walkthrough of the free Warm Inboxes spam checker: paste a subject and body, see the weighted spam triggers it finds, and fix them before the send.

## Spam Checker

Scan your subject and body for 200+ weighted spam triggers and formatting red flags.

[Run the Spam Checker →](https://warminboxes.com/spam-checker) Free, no account.