Findymail export to email list: undeliverable out, risky marked
In short: Reads a Findymail results CSV, reads the deliverable, risky or undeliverable status, sets aside undeliverable and role addresses, marks risky ones, merges repeats and flags webmail and typos. Limit: Findymail doesn't publish the column names of its downloads; the email and status columns are found by name from an inferred list, so check the notes above the result.
Download the results from Findymail and upload the CSV here. Findymail's deliverable, risky and undeliverable results are read: undeliverable and role addresses are set aside, risky ones are marked so you can hold them back, repeats are merged and addresses off the company website's domain are flagged. Then check the clean file live before sending.
List cleaned? Check which of the remaining addresses have a mailbox.
Price: this tool is free. Checking a whole email list is from $9/mo, and the first 100 checks are free with Google, no card. Check your list free nowSee pricing
Sample result
6 Findymail rows: 3 to send, support@ and 1 undeliverable set aside.
- Addresses
- 3 to check
- Set aside
- 2
- No email
- 1
What this means for you
Deliverable was true on the day it was checked: a live check shows today.
- Findymail's own status read
- Role addresses set aside
- Repeats merged
- Domain mismatches flagged
- Findymail
- Results
- CSV
By SimpleVerifier Team · Last updated · Runs in your browser; nothing you paste is sent to us
How do I check the Findymail leads before the campaign starts?
- Download the clean list here.
- Upload it at /verify. Every address gets a live mailbox check, and valid, risky and invalid download as separate files; catch-all domains are marked. The first 100 email checks are free with a Google sign-in, no card.
- Send to the valid file first. Hold the risky and catch-all part back or send it slowly.
How do I clean a Findymail export before sending?
- In Findymail, open the list or Contacts tab and download the results as CSV, or download the output file of a bulk finder or verifier run.
- Upload the file here, or paste it. The email, name, company, website and Findymail status columns are found by name.
- Choose what to set aside: invalid and role addresses (on to start), risky or unverified addresses, personal webmail. Tick the option to read second email columns as well.
- Download the clean list and the set-aside file, each with a flags column.
Example
- You enter
- A Findymail results file with 6 rows and a
statuscolumn: deliverable, risky and undeliverable, asupport@address, one off-domain lead and one row with no email. - You get
- 3 in the list (risky marked, off-domain lead flagged);
support@and the undeliverable lead set aside; 1 row counted as having no email. - Limits
- Reads the vendor's own status; it is not a mailbox check today. Runs in your browser with no row cap; an uploaded file can be up to 25 MB.
What do deliverable, risky and undeliverable mean?
Findymail reports each address as deliverable, risky or undeliverable. Undeliverable addresses are set aside. Risky ones are kept and marked, because they are the ones most likely to bounce; tick the option to set them aside.
Deliverable is a snapshot from the day of the check. A live mailbox check shows which addresses exist today before the first send.
Can I use it on a verifier run, not just the finder?
Yes. Any results file with an email column and a status column is read the same way, so the output of a bulk verify run works too. If the file has no status column, every address is shown as unchecked.
What else does it flag?
Role addresses such as info@ and sales@ are set aside by default, because they reach a shared inbox rather than a person. Personal webmail (Gmail, Yahoo, Outlook.com) on a B2B list and likely domain typos such as gmial.com are flagged, and so is an address on a different domain from the company website: often a parent company, an old domain or a guessed pattern.
Repeated addresses are merged and the weakest status on any copy wins. Rows with no address are counted, not dropped silently. Everything runs in your browser; the file is never uploaded.
Who uses this tool, and for what?
- Outbound agencies
- Split a Findymail results file into the deliverable rows to send and the risky rows to check, with a reason for every row set aside.
- Founders
- Check a finder run for shared inboxes and personal webmail before a first campaign.
- Sales ops
- Merge repeated addresses from several finder runs into one list before it goes into the sequencer.
What can’t this tool tell you?
- Findymail doesn't publish the column names of its downloads; the email and status columns are found by name from an inferred list, so check the notes above the result.
- It can't tell which addresses have a working inbox today, or which domains accept every address; that needs a live mailbox check.
- A purchased or enriched list is cold: nobody on it asked to hear from you. Follow the rules where your recipients are.
Common questions
- Does it re-verify the addresses?
- No. It reads the status Findymail wrote into the file. A result from weeks ago can be out of date; /verify checks each mailbox now.
- Does it work on a file with only some of Findymail's columns?
- Yes. Only the email column is required; name, company and status are used when present.
- What happens to rows with no email?
- They are counted and left out, since there is nothing to send to.
- Can I paste instead of uploading?
- Yes. Pasted CSV text works the same as a file, and .xlsx files are read too.
- Is my lead list uploaded?
- No. The file is read in your browser and nothing is sent anywhere unless you choose to check the addresses afterwards.
Sources
A tidy list can still be full of dead addresses.
Extracting, deduplicating and syntax checks all work on the text of an address. None of them can tell whether the mailbox exists. Only the server that hosts it can answer that, through an SMTP check, and that is what the paid product does.
- Upload the cleaned file as it is: CSVs up to 100,000 rows
- A real SMTP mailbox check on every row, with catch-all detection
- Small list? Starter at $9/mo covers 2,500 emails a month, cancel anytime
Plans from $9 a month, cancel anytime, no contract. Sign in with Google and your first 100 email checks are free, no card. The free tools stay free either way.