Let agents keep your email lists clean
QX verifies every address with EmailListVerify before it hits send—so your outreach lands in inboxes, not spam folders, and your sender reputation stays intact.
Stop torching your sender reputation on bad addresses, hard bounces, and stale lists. Hand verification to an agent.
Bounces caught before they hurt
Every address gets validated the moment it enters your stack—catching typos, dead inboxes and spam traps before they ever touch your domain reputation.
Clean lists, on autopilot
Imported a CSV, scraped a roster, or synced a CRM segment? An agent runs the whole thing through verification, drops the rot, and hands you a list that's ready to send.
Block junk at the front door
New signups get verified in real time—so disposable addresses, role accounts and typo'd domains never make it into your database or onto your billing list.
EmailListVerify
Real workflows, built for your team
Build workflows in minutes that chain EmailListVerify with the rest of your stack. Trigger them on a specific event, on a schedule, or on demand whenever you need a list scrubbed.
Marketing: Scrub every list before each send
Campaign scheduled
Triggered in Mailchimp
Pull the audience
in Mailchimp
Verify every address
in EmailListVerify
Split clean vs. risky
Agent step
Suppress bad contacts
in Mailchimp
Post hygiene report
Alert via Slack
QX agents can verify single addresses, run deep validation, and clean entire lists—on demand or on a schedule
About Emaillistverify
EmailListVerify is a long-running email verification service trusted by marketers, sales teams and developers to scrub addresses before they're contacted. It checks syntax, domain health, mailbox existence and risk signals in real time, helping protect sender reputation and keep bounce rates low across campaigns of any size.
About QX Labs
QX is an AI agent platform that helps you build, run and scale AI across your team in a few clicks. Create agents that connect to your data and 1,000+ apps, building institutional memory that gets sharper every run. Then delegate tasks to them from where you already work—Slack, Teams, WhatsApp or email.
See EmailListVerify working inside your stack
Want an AI co-worker that keeps every list clean before you hit send? Book a demo call to walk through your use case, or get started for free.
Book a demo
