ZeroBounce verifies lists: upload addresses, get back valid, invalid, catch-all and unknown, pay per address. Lakewave builds verification into the work itself: people are verified as they are found, a list you bring is cleaned before it is sequenced, and every address is checked again right before the send. For a very large hygiene pass, ZeroBounce is cheaper per row. For the list you are sending this week, Lakewave does more with it.
| Capability | Lakewave | ZeroBounce |
|---|---|---|
| Bulk list verification | List Clean, up to 5,000 rows per run | Yes, millions of rows |
| Cost per verification | 1 credit per definitive verdict, free for the rest | About 2 cents each at 2,000, under 1 cent at volume |
| Accept-all (catch-all) domains resolved | Yes | Scored, not resolved |
| Finds people by title at a company | Yes | Email Finder by name, 20 credits per hit |
| Re-verifies right before each send | Yes, in every sender | No, verification is a separate step |
| Verdicts update your contact records automatically | Yes | Export and re-import |
| AI-written outreach, sending from your own inbox | Yes | No |
| Deliverability tooling (warmup, inbox tests) | Warmup, pacing and breakers on connected mailboxes | Inbox placement tests, blacklist monitoring, warmup |
| Free tier | 15 verified contacts, List Clean on trial | 100 verifications a month |
ZeroBounce is a verification utility and a good one. Lakewave is an outbound workflow with verification built into every step of it. The honest comparison is about which job you have.
A list verified on Monday and sequenced on Thursday has already decayed. Lakewave checks again at the moment of sending, so the clean step cannot go stale between tools.
Bulk verifiers score catch-all domains and leave the decision to you. Lakewave resolves those addresses and rates the result.
An invalid verdict in Lakewave zeroes that contact's rating so no campaign can pick it up again. In a standalone verifier it is a row in a CSV until someone re-imports it.
Per address, yes, and clearly so at volume: ZeroBounce lists 2,000 credits for $39 and 100,000 for $649, with unknown results not billed. Lakewave's List Clean charges a credit (about 5 to 7 cents) per definitive verdict and nothing for accept-all, unknown or dead-domain rows. If the job is scrubbing a 100,000-row database, use a bulk verifier. If the job is the 300-row list you are sequencing this week, List Clean resolves the accept-all rows, syncs the verdicts to your contacts and feeds outreach directly.
It has an Email Finder by name and domain at 20 credits per successful request. Lakewave's finder works from a title and a company, with no name required, and verifies each result before showing it.
Because a list decays between the day it is checked and the day it is sent. Every sender checks the address at the moment of sending, whether it was found by Lakewave or uploaded.
Yes. Scrub a large database in ZeroBounce, then bring the segment you are working into Lakewave; List Clean will catch what changed since, and the send-time check covers the rest.
15 verified contacts free. No credit card. No sales call required.
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