Trumail
Free email verification API
Trumail launched on October 15, 2017 with 215 votes, #133 of 3,169 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 9 years on.
What it does
Trumail is a fast and accurate email address verification API written entirely in Go. It was built with the intention of providing software engineers and businesses with a simple and easy to use solution to bounced emails.
Filter out invalid email addresses in real-time with Emailable’s email verification API. Easy to integrate on any website, app, or landing page.
Filter invalid email addresses directly on your website, landing pages, or in your application. Quickly build production-ready integrations with modern tools and simple documentation. Our email verification API is easy to use and quick to set up. Start using email verification in your project with our simple HTTP API. Or, use one of our client libraries to make it even easier. Get a high level view of your API usage. See how many verifications you perform over time with our custom charts, and gain insights into your responses with result statistics. Our API is engineered with scalability and reliability in mind. Businesses of every size, from startups to public companies, use our API to…from emailable.com
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