By our own estimate, 12 to 20% of an email list goes stale every year. Listgevity finds the dead weight and clears it, so your real subscribers keep landing and your list keeps earning.
Every dead address costs you three ways. On platforms that bill per contact (Klaviyo, Mailchimp and others), you pay for it every month whether you send to it or not. It bounces and drags your sender reputation down. And a dragged reputation means your good subscribers start landing in spam too. The longer it sits, the more it costs.
People change jobs, abandon inboxes, and go quiet. By our own estimate, that's 12 to 20% of a list a year, even a good one.
Bounces and spam-traps raise your bounce rate and tell the mailbox providers to slow you down.
A dragged reputation does not stay contained. Your real subscribers start landing in spam alongside the dead.
Send it over by a private link or by email. Any size, any source. CSV or XLSX, straight in.
Every address gets a plain verdict, Inbox, Caution or Remove, with the reason behind it.
Keep the good, hold the risky, remove the dead. Your list stays alive and earning.
Safe to mail. These are your real, reachable subscribers. Keep sending to them.
Looks fine but behaves oddly. Slow down or segment these before your next big send.
Dead or harmful. Take it off before it costs you deliverability. This is the weight to drop.
If we clear an address to Inbox and it hard-bounces, we credit it straight back to you.
No card, no trial timer. Email us a list and see the verdicts before you spend a cent.
Deleted once the job is done, never sold or shared. See exactly how we handle it.
First 50 addresses free. After that, every job is priced up front, before we run a single check. No subscription, no surprises.
See pricing →No, and be careful with anyone who does. Nobody controls the mailbox providers. What we do is clear the dead weight that drags you toward spam, so your real subscribers have the best possible chance of landing.
Yes, as long as it is real and yours to mail. We take the lists other tools get squeamish about. We do not touch scraped or purchased lists you have no right to send to.
Your list is yours. A person on our side runs the check, hands back the verdicts, and then deletes the list. We never sell or share it. The detail is on our security page.
About a day. A person runs every check, so the free first 50 and most paid lists come back within about 24 hours, and we email you the moment yours is ready.
A plain verdict you can act on, not a mystery score out of 100. Inbox, Caution or Remove on every address, with the reason, so you know exactly what to send, hold and drop.
Healthier lists. Brighter growth. Start with 50 addresses on us.
Check my list →