Spam Filter Check

Ensure your emails reach the inbox, not the spam folder. Our comprehensive spam filter analysis helps you identify and fix deliverability issues before sending.

Check Spam ScoreAll Features

Spam Check Features

Comprehensive deliverability testing and analysis

Spam Filter Analysis

Test against major spam filter algorithms

Trigger Word Detection

Identify words and phrases that trigger spam filters

Domain Reputation

Check sender domain and IP reputation

Deliverability Score

Get an overall deliverability score and recommendations

Common Spam Triggers

Excessive use of capital letters
Multiple exclamation marks
Suspicious subject lines
Poor HTML structure
Missing unsubscribe links
Suspicious sender information
High image-to-text ratio
Blacklisted domains or IPs

Email Deliverability Statistics

20%

Spam Folder Rate

Average percentage of emails that end up in spam folders

85%

Inbox Placement

Target inbox placement rate for good deliverability

ROI Improvement

Better deliverability leads to higher email ROI

How Spam Checking Works

1

Analyze Content

Scan email content for spam trigger words and phrases

2

Check Structure

Validate HTML structure and sender authentication

3

Generate Score

Provide deliverability score and improvement recommendations

Improve Your Email Deliverability

Test your emails against spam filters and ensure they reach the inbox.

Check Spam Score Now