Klaviyo bills by profile, and a dead address still counts. Listgevity marks every profile Inbox, Caution or Remove so you stop paying for people who stopped reading.
Klaviyo prices your plan by how many profiles you can email. That includes the ones that stopped reading years ago. An abandoned inbox that still accepts mail never bounces, so Klaviyo never suppresses it. It just sits there, counted toward your plan every month, getting your flows and campaigns while giving nothing back. By our own estimate, 12 to 20% of a list goes stale every year, so the pile keeps growing on its own.
A signup popup with a discount code is one of the best tools a store has. It also invites fake, mistyped and throwaway addresses typed just to grab the code. Each one becomes a profile. Some bounce and drag your sender reputation down. Some are disposable inboxes that vanish a day later. Either way, you pay to store them and your welcome flow fires at them.
Export your profiles from Klaviyo and send us the file. A person on our side checks every address and sends it back within about a day, each one marked:
| Verdict | What it means | What you do |
|---|---|---|
| Inbox | Safe to mail | Keep them in every flow |
| Caution | Risky, mail with care | Segment them, do not blast |
| Remove | Dead weight | Suppress or delete them |
Import the Remove ones back into Klaviyo as a suppression list, or delete them. Fewer profiles to pay for, fewer bounces, and your flows keep landing with the people who actually buy.
Will this lower my Klaviyo bill? It can. Suppressed or deleted profiles stop counting toward most Klaviyo plans. Check the profile count on your own plan before and after so you see the difference in your own numbers.
Do you need my Klaviyo login? No. You export the list yourself and email it to us. We never touch your account.
Does this guarantee my flows hit the inbox? No, and be careful with anyone who says they can. We take the dead weight off your list. The inbox you earn with good sending from there.
What does it cost? The first 50 addresses are free. After that, we quote a price for your list before we run anything. See pricing.
Run your list through Listgevity and get Inbox, Caution or Remove on every address, with the reason.
Check my list →