MailShrimp

MailShrimp is a lightning-fast email validation tool that boosts deliverability and protects sender reputation for marketers, SaaS teams, and creators.

When it comes to email outreach, clean data makes all the difference. MailShrimp gives you a no-nonsense way to validate email addresses in bulk or in real time, helping you cut bounce rates, dodge spam traps, and reach more inboxes with confidence.

At its core, MailShrimp uses real-time SMTP checks, proxy fallback, and a smart confidence scoring system to detect and flag invalid, disposable, catch-all, or otherwise risky email addresses. Whether you're uploading a full list or validating emails on the fly, MailShrimp ensures your campaigns hit real inboxes—not dead ends.

Built for speed, scale, and simplicity

• Bulk uploads made easy: Just drag and drop your file to clean entire lists in seconds.
• Precision insights: Get detailed validation results so you can take action with clarity.
• Designed for flexibility: Use it as a standalone tool, or soon, integrate it via API (coming soon) into your product or workflow.

Who it's for

MailShrimp is ideal for email marketers, product teams, SaaS companies, and independent creators who rely on email to connect with users. It’s easy enough for solo founders, yet robust enough for fast-moving marketing teams who can’t afford poor deliverability.

Instead of guessing which addresses will bounce, MailShrimp helps you send with confidence—and stay in good standing with inbox providers. Whether you’re preparing a cold outreach campaign or cleaning up a newsletter list, it’s a quiet powerhouse that just gets the job done.