Free Deliverability Tools

Hit the primary inbox, every single time.

We built the exact tools we use internally to manage millions of cold emails. No paywalls, no signup required. Just professional-grade infrastructure to protect your domain reputation.

Free

DMARC Record Generator

Instantly generate a secure DMARC record to protect your domain reputation and improve deliverability.

Try Tool
Free

Email Spam Checker

Test your email content and server configuration against major spam filters before you hit send.

Try Tool
Free

Sales Call Follow-Up Email Generator

AI-powered tool that writes 3 high-converting follow-up email sequences from your sales call details — instantly.

Try Tool
Free

Email Signature Generator

Create a beautiful, HTML-formatted professional email signature in seconds. 3 template styles — copy into Gmail, Outlook, or Apple Mail instantly.

Try Tool
Free

Cold Email ROI Calculator

Calculate the exact ROI of your outbound campaigns. Model your full funnel — leads, reply rate, close rate, deal value — and see projected monthly revenue instantly.

Try Tool
Coming Soon

Subject Line Tester

Score your subject lines for open-rate probability using our AI-driven deliverability model.

Coming Soon

SPF Record Generator

Create a flawless SPF record to authorize your sending IPs and block domain spoofing.

Coming Soon

DKIM Record Generator

Generate DKIM cryptographic keys to ensure your email content is never altered in transit.

Ready to automate your outreach?

These tools are just the beginning. InvokeIQ is the only cold email platform offering a Free Forever plan with built-in inbox rotation, smart warm-up, and AI personalization.