
Unspam
Overview of Unspam
Unspam: Free Email Spam Checker & Deliverability Test
What is Unspam?
Unspam is a comprehensive email spam checker and deliverability test tool designed to help you ensure your emails land in the inbox, not the spam folder. It provides actionable insights to improve your email deliverability and sender reputation.
How to use Unspam?
- Send an email to the provided testing email address.
- Review the spam score report to identify areas for improvement.
- Optimize your email content and settings based on the report's recommendations.
Why is Unspam important?
- Avoid Spam Filters: Ensure your emails bypass spam filters and reach your subscribers.
- Improve Deliverability: Optimize your email delivery across various email platforms like Gmail, Outlook, and Yahoo.
- Enhance Engagement: Create more impactful campaigns with data on subscriber engagement through AI eye-tracking heatmap.
Key Features:
- Email Spam Checker: Evaluates key elements of your email to provide a spam score.
- Deliverability Test: Ensures your messages bypass spam filters and land directly in the primary inbox.
- Email Preview: Instant preview for each device size, platform, and OS.
- AI Eye-Tracking Heatmap: Accurate data on where subscribers are looking and how they’re reading your emails.
- Blacklist Check: Checks if your domain, email, or IP is blacklisted.
- Accessibility Checks: Ensures everyone can read your emails.
Best way to improve email deliverability?
- Verify SPF, DKIM, and DMARC records.
- Include list unsubscribe headers.
- Check for broken links and short URLs.
- Ensure proper reverse DNS setup.
User Testimonials:
- Luca C. (Banking): “Unspam provides actionable insights for improvement, allowing me to make changes to my emails with confidence.”
- Mary A. B. (Internet Service Provider): “The heatmap is particularly useful because it shows you precisely which parts of your email pique interest.”
- Ahmad Awais (Google Dev Advisory Board): “Just a couple of emails and I've already fixed several deliverability issues.”
Where can I use Unspam?
Unspam is a website application that can be used by anyone who sends emails, including marketers, businesses, and individuals.
Best Alternative Tools to "Unspam"

Boost email deliverability with Zapmail. Affordable Google Workspace mailboxes with automated DKIM, SPF, DMARC setup. Integrates with Instantly, SmartLead & ReachInbox.

Instantly turns leads into clients with Automated Outreach, Deliverability Network, Sales Engagement, B2B Lead Database & AI-Powered CRM.

Mailvio is an email marketing platform focused on inbox placement, offering features like AI-powered email writing, RFM segmentation, and lead loss prevention to maximize email deliverability and engagement.

Maverick: AI-powered email marketing platform. Boost email revenue with personalized videos, content optimization, and improved inbox placement.

Outboundly is an AI-powered platform automating cold email outreach. Leverage AI SDR Eva for lead generation, personalized emails, and streamlined B2B marketing. Start your free trial today!

Salesforge: Blend AI agents with your sales team to automate outreach, improve email deliverability, and scale sales pipeline at a lower cost.

Automated omnichannel system managing outreach campaigns, generating $100M+ leads. Optimize email deliverability and access verified leads. Start free trial.

InboxIgniter: AI-powered email warm-up tool to improve deliverability and sender reputation. Warm up your email and domain automatically!

OctoMail uses AI to generate personalized marketing emails, automate outreach, and boost sales & engagement. Features include cold email generation, A/B testing, and a spam checker.