EmailKit is an email verification platform that helps you clean your email lists and improve deliverability. Whether you're verifying a single email or processing millions, EmailKit makes it fast, accurate, and affordable.
EmailKit checks whether an email address is valid and deliverable before you send to it. This helps you:
Reduce bounce rates — Remove invalid, disposable, and risky email addresses from your lists
Protect your sender reputation — Avoid hitting spam traps and invalid mailboxes
Save money — Stop paying your ESP to send emails that will never arrive
Improve deliverability — Higher inbox placement rates across all your campaigns
Submit emails — Use the dashboard for quick checks, upload a CSV for bulk jobs, or integrate via our API
We verify — EmailKit runs multi-step checks including syntax, DNS, MX records, mailbox existence, and more
Get results — Each email gets a clear status: deliverable, undeliverable, risky, or unknown
Download clean lists — Export your verified results as CSV and import into your email platform
Single email verification — Verify one email at a time from the dashboard
Bulk verification — Upload CSV files or paste email lists to verify thousands at once
REST API — Integrate email verification into your own apps and workflows
Webhooks — Get notified when verifications complete
Real-time progress — Watch bulk jobs process in real time
Credit-based pricing — Pay only for what you use with no monthly commitments required
Ready to jump in? Here's what to do:
Create your account — Sign up with email or Google
Follow the Quick Start Guide — Verify your first email in under 2 minutes
Buy credits — Purchase a credit package to start verifying
Browse our help center articles for step-by-step guides
Contact our support team at support@emailkit.dev
