Lists and imports
Send us any spreadsheet, we map its columns once, and verification runs while the rows are still loading in.
See how imports workEMAIL VERIFICATION
Every address, checked before we send a thing.
Before a single campaign goes out, every address on your list is verified with its own mail server, not just checked for a tidy spelling. Dead mailboxes and dead domains get flagged and pulled, so the number you see before launch is the number that actually lands.
THE PROBLEM WITH OLD LISTS
Old lists look fine. They don't send fine.
A list built up over a year or three always has a few addresses that used to work. Someone changed jobs, closed a shop, or let an inbox lapse. On a spreadsheet they look exactly like every other row: tidy, properly formatted, ready to go.
Send to them anyway and the mail server on the other end bounces the message back, hard. Inbox providers watch hard bounces closely, because a hard bounce means you're sending mail to an address that was never going to open it. Enough of them and your next campaign, the one to all your good addresses, starts landing in spam instead of the inbox.
The spelling looks right. The bounce still happens. That gap is exactly what a quick glance at a spreadsheet can't close, only a conversation with the actual mail server can.
HOW IT WORKS
From import to inbox-ready, automatically
Verification isn't a separate chore you have to remember. It runs in the background from the moment your list arrives.
01
Your list starts importing
Verification begins the moment the upload starts, address by address, while the rest of your list is still loading in.
02
Each address meets its mail server
Every address is verified live with the server that actually receives its mail, at the mailbox, not just checked for a valid format.
03
Dead ones get a reason, not a shrug
Dead mailboxes, dead domains and addresses that have complained anywhere on the platform are pulled, each with a plain-language reason attached.
04
We launch to your real number
The reachable count you see before we send is the number that will actually receive the campaign.
IN DETAIL
Three checks, one clean list
Here's what actually happens to every address before it's allowed anywhere near a send.
AT THE MAILBOX
Checked at the mailbox, not the keyboard
A spelling check can tell you an address is formatted correctly. It can't tell you whether the mailbox behind it still exists. Every address on your list is verified directly with its receiving mail server, the same conversation a real send would have, before any campaign goes near it.
- Verified live with the receiving mail server
- Catches dead mailboxes and dead domains alike
- Goes further than a spelling or format check
NO GUESSWORK
A reason for every removal
When an address comes off your list, you're not left wondering why. Every removal carries a plain-language reason: mailbox closed, domain doesn't resolve, or flagged as a complaint elsewhere on the platform.
- A plain-language reason attached to every removal
- Removed addresses stay on your list, clearly marked
- Your list numbers always add up
BEFORE LAUNCH
Your reachable count, confirmed
Verification starts while your list is still importing, not after the campaign's already written. By the time it's ready to launch, the checking is done.
- Verification starts while your list is still importing
- No waiting once your campaign is finished
- The reachable count you see is the real one
WHAT IT MEANS FOR YOU
Fewer bounces. Better standing.
Here's what a checked list actually does for your sends.
Bounces prevented, not just measured
A bounce report after the fact tells you what already went wrong. Verification stops the wrong addresses from ever being in the campaign, so there's nothing to clean up afterward.
Nothing disappears
Removed addresses stay on your list marked as removed, so your numbers always add up.
Your real reachable count
See the number that will actually receive your campaign before you approve it, not after.
Checked from the moment it's imported
Verification starts while your list is still importing, so there's no extra wait before we send.
Your sending reputation stays protected
Fewer hard bounces means fewer flags from inbox providers, and a better chance your next campaign lands in the inbox.
COMPARED
Checked here. Guessed elsewhere.
A typical platform tells you an address bounced. Web Presence Websites catches it before we send.
A typical email platform
- Checks spelling only. Looks fine until you send.
- Bounces measured after sending. You find out once your reputation takes the hit.
- A smaller list, no explanation. You're left guessing why.
- Removed means gone. No record, no way to check.
- An estimated reach. You find your real numbers after sending.
Web Presence Websites
- Checks the mailbox itself. Verified with the receiving mail server before we send.
- Bounces prevented before sending. Dead addresses never enter the campaign.
- A reason for every removal. Plain language, every time.
- Removed means marked. It stays on your list so your numbers add up.
- A reachable count before launch. The number you see is the number that counts.
QUESTIONS
Everything you're wondering about verification
Why did my list get smaller?
Some addresses no longer have a working mailbox. Each one is marked with the reason, and stays on your list as a record, so you can see exactly why.
Does this check more than spelling?
Yes. Every address is verified against its receiving mail server at the mailbox level, not just checked for a valid format. That catches dead mailboxes and dead domains that look perfectly correct on paper.
What happens to removed addresses, are they gone for good?
No. Each removed address stays on your list marked as removed, with the plain-language reason attached, so your numbers always add up.
When does verification happen, before or after a send?
It starts while your list is still importing. By the time a campaign is ready to launch, the reachable count you see is already the real one.
Do address checks cost anything extra?
No. Your plan covers everything a campaign needs, start to finish, address checks included.
Can I see why a specific address was removed?
Yes. Every removal comes with its own plain-language reason, shown right beside the address.
What if I have a brand new list?
Verification runs on every list the moment it imports, new or old, so you always know who's safe to send to before your first campaign goes out.
WORKS WITH
Pairs well with the rest of your list
Verification keeps your list honest. These make sure what we send to it is worth opening.
Deliverability: a natural sending pace
Campaigns go out at a pace inbox providers trust, spread across your own domains.
See how sending pace works
Honest reporting
Reports you can believe: real people's opens, counted separately from automated ones.
See what reporting shows
One simple monthly plan
Your plan covers everything a campaign needs, start to finish, from address checks to the send.
See how your plan works
Every send goes to a list that's actually there
Every address checked, every removal explained, every reachable count real, before launch.