Wabi is now Ferna — same service, new name. Learn more

How Ferna works

You name the senders. Ferna does the rest — no calls, no letters, no forms from you.

  1. 1

    You name the sender

    Type the company name printed on the envelope, catalog or return address, and the address the mail arrives at. That is the whole of your side of it — under a minute per sender, and you never write or call anyone.

  2. 2

    We find the right channel

    Every mailer honors a different route. Ferna works out which one applies to that sender — their privacy inbox, an industry mail-preference service, or the prescreened-offer bureaus that handle credit and insurance offers under the Fair Credit Reporting Act — and sends the strongest request that sender will accept.

  3. 3

    We send it, on your behalf

    The request goes out in your name with the address you gave us, which is what makes it enforceable. Nothing is sent to any sender you did not add.

  4. 4

    You watch it go quiet

    Each sender shows its own status in your dashboard. Mailers print campaigns in batches, so a few pieces already in the post can still arrive; most people see about 86% less junk mail within 4 weeks.

Get started — first 3 free

30-day money-back guarantee · Cancel any time · $4.99/mo after your first 3 free

Coming soon — the mail assistant

Beyond junk mail

Junk-mail opt-outs work today. Next, Ferna will:

  • Read any mail you photograph — bills, notices, offers, government letters.
  • Tell you what it is and what matters: amounts due, deadlines, renewal dates.
  • Suggest the next step: opt out, set a reminder, archive a copy, or flag a likely scam.

Coming first to iPhone.

Want it when it lands? Join the early-access list.

Questions about what Ferna can and can't stop? Read the common questions.