Gaitle

Gaitle is a micro-SaaS tool that automatically sends a friendly email asking new users to reply upon signup. Each reply signals to Gmail that your domain is trustworthy, improving the deliverability of future emails like welcome messages and password resets. Gaitle integrates with providers like Resend, Postmark, and Mailgun, allowing you to connect your API key and start sending in minutes. The tool tracks reply rates, spam complaints, and bounces, providing a Reply Health score to monitor your inbox reputation. With features like A/B subject testing and reply analytics, Gaitle helps optimize your email engagement effortlessly. Gaitle is designed for founders and indie makers who want a straightforward solution to enhance email deliverability without the complexity of traditional marketing tools. It focuses on genuine engagement through a simple reply, ensuring your critical emails reach the inbox.