Clean your AWeber list
Export your subscribers from AWeber as a CSV, verify every address, then import the valid file back and keep the risky one out of your first send. Verification finds addresses that cannot receive mail. It cannot tell who will read or welcome your email, and an address it cannot confirm is called risky, never valid.
Export steps and bounce rules read from AWeber's own pages, checked 23 Oct and 10 Nov 2026.
1. Export the CSV from AWeber
- In AWeber, go to the Subscribers page for the list.
- Use the filter menu to narrow the subscribers if you need to, then search.
- Click Export CSV to download the subscribers shown.
To export every list at once, AWeber's Backup Data feature builds a zip of all subscribers and emails you when it is ready.
Source: AWeber help. The shorter version is on the AWeber export page.
2. AWeber's bounce rule: no number published
AWeber publishes no account enforcement figure that we found. Its blog calls a bounce rate above 2% above industry standard, which is a benchmark, not a limit.
Source: AWeber blog: email bounce rate, read 23 Oct and 10 Nov 2026.
Where a platform does not publish a number, we say so rather than quote a blog. Plan as if the line were 2%.
Other platforms' lines are in bounce rate limits by platform.
3. What verification can and cannot tell you
It can tell you
- The address is malformed or the domain has no mail servers.
- The mailbox does not exist, where the provider answers the check.
- The domain is disposable.
- The domain accepts all mail, so the address cannot be confirmed.
It cannot tell you
- Whether the person reads your email or agreed to receive it.
- Whether the address is a spam trap.
- Whether a risky address is real. Catch-all domains and providers that hide mailbox status stay unconfirmed.
- Whether the contact still works at that company.
Unconfirmed always means risky, never valid. You get three files back, valid, risky and invalid, with your original AWeber columns kept.
4. Import the clean file back
- Keep the columns as they came out of AWeber, so the file maps back to the same fields on import.
- Import the valid file into AWeber or the tool you send from. Use AWeber's own import help for the exact screens.
- Hold the risky file back. If you send to it, send small batches later and watch the bounce rate against the rule above.
- Drop the invalid file, or mark those contacts as bad email in AWeber so they are not mailed again.
Check a AWeber address, then your list
Type any address. It gets the same check the paid plans run: syntax, the domain’s mail servers and, where the provider allows it, a live mailbox check. Nothing is sent to the address.
Five checks a minute, no account needed. Nothing is sent to the address — we ask its mail server whether the mailbox exists, then disconnect.
Have a list? Sign in with Google and the first 100 addresses are checked free, with results to download. No card.
By continuing you agree to our Terms and Privacy Policy.
Common questions
- How do I export my subscribers from AWeber?
- In AWeber, go to the Subscribers page for the list. Use the filter menu to narrow the subscribers if you need to, then search. Click Export CSV to download the subscribers shown. To export every list at once, AWeber's Backup Data feature builds a zip of all subscribers and emails you when it is ready.
- What bounce rate does AWeber allow?
- AWeber publishes no account enforcement figure that we found. Its blog calls a bounce rate above 2% above industry standard, which is a benchmark, not a limit. Source: AWeber blog: email bounce rate, read 23 Oct and 10 Nov 2026.
- Does a "valid" result mean the person will read my email?
- No. Verification tells you whether an address can receive mail, not whether the person reads it, wants it or agreed to it. It cannot detect spam traps either.
- What does a risky result mean?
- A risky address could not be confirmed as a real mailbox, usually because the domain accepts all mail (catch-all) or the provider will not say. Unconfirmed addresses are never reported as valid. Keep them out of your first send and mail them later, in small batches.
- Is there a free way to try this on my AWeber list?
- Yes. Sign in with Google and the first 100 addresses are checked free, with results to download and no card. After that, verification is $39 a month on the Pro plan.