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Clean your lists, verify addresses, and reduce bounce rates with the precision and speed of Validify’s next-gen email validation engine.
Invalid or low-quality email addresses can derail your campaigns—driving up bounce rates and dragging down performance. Validating your lists improves deliverability, protects your sender reputation, and enhances list quality with less manual effort.
Validify helps you take control with smart, proactive email validation. Each email is rigorously evaluated using multiple steps and screens to determine its validity.

Detects domains that accept all messages, which have heightened deliverability risk.
Removes generic addresses (like info@ or support@) that typically don’t convert.
Ensures the domain can actually receive email—essential for delivery success.
Deduplicates records and catches syntax issues before emails go out.
Identifies addresses that don’t align with domain-specific naming patterns.
Catch-all & disposable email detection
Our verification engine combines proprietary AI with robust infrastructure to deliver smarter results, faster. Whether you’re validating a list of 100 or 100,000, you’ll get detailed information in minutes.
Parallel processing lets you validate large lists fast.
Multi-layered, hybrid verification for fine-tuned accuracy.
Granular data for precision address removal.
Pay-per-credits, or get a monthly plan.
https://app.validify.ai/api/validate/email?api_key=YOUR_API_KEY_HERE<!--Visit this website for further documentation:
-->{
"email" : "johndoe@gmail.com"
} {
"email": "johndoe@gmail.com",
"category": "Invalid",
"sub_category": "Mailbox_not_found"
}Add real-time email checks to your lead capture forms. Block invalid submissions at the source and keep your list clean from day one.
With fast and easy set up, you can add our API in minutes for instant results.
Email validation verifies whether addresses on your list are safe to send to, so you can reduce bounces, protect sender reputation, and improve overall campaign performance. Validify positions this as “bounce-free sending” through list cleaning and verification at scale.
Validify uses multi-step screening to evaluate each email, including catch-all detection, role-based filtering, MX record verification, deduplication and syntax cleanup, naming-pattern checks, and disposable email detection—so you can remove high-risk addresses before sending.
A catch-all domain is configured to accept mail for (nearly) any address—even if the mailbox doesn’t truly exist—so it can inflate “deliverable-looking” addresses that still carry higher deliverability risk. Validify flags catch-all behavior so you can treat those addresses more conservatively (e.g., segment, suppress, or re-verify later).
Role-based addresses are generic inboxes tied to functions (info@, sales@, support@), not individuals. Validify filters these because they typically convert poorly and can increase complaint risk depending on how the address was acquired.
Disposable emails are temporary inboxes often used to bypass forms or avoid long-term communication. Validify detects disposable addresses so you can prevent low-intent or short-lived submissions from polluting your list and inflating bounce/engagement problems later.
Validify offers a real-time validation API you can integrate into lead capture so invalid emails are blocked at the source and your list stays clean from day one. The page includes an example endpoint plus a JSON response that returns a category and sub_category (e.g., “Invalid” / “Mailbox_not_found”) to drive clear accept/reject rules in your form logic.

© 2026 Validify. All Rights Reserved.