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PAY FOR WHAT YOU CLEAN.

First 1,000 addresses free. No card. Credits never expire, so you buy once and clean when you need it. Backed by the Straight-Up Guarantee.

YOUR FIRST 1,000 ADDRESSES ARE FREE.

  • Run your worst list. A straight SEND, HOLD or DROP on every address, with the reason.
  • No card to start. No lock-in, no subscription trap.
  • See the verdicts before you pay a cent, then decide.
Clean my first 1,000 free →
First 1,000 free. No card. Credits never expire.
// The packages

PICK A PACK. CLEAN AWAY.

Buy a pack of cleaning credits, use them whenever. One credit cleans one address and hands back a verdict. Credits never expire.

// Prices are provisional, pending founder sign-off. Illustrative only.

Taster
5,000 addresses
$40 one-time
  • 5,000 cleaning credits
  • SEND / HOLD / DROP on every address
  • Credits never expire
  • Bounce-back credits included
Clean my list
Starter
10,000 addresses
$75 one-time
  • 10,000 cleaning credits
  • A better rate than the Taster
  • Credits never expire
  • Bounce-back credits included
Clean my list
Growth
50,000 addresses
$350 one-time
  • 50,000 cleaning credits
  • Everything in Starter
  • Volume bonus addresses free
  • API access included
  • Best value for regular senders
Clean my list
Pro
100,000 addresses
$595 one-time
  • 100,000 cleaning credits
  • A bigger volume bonus
  • API access included
  • Priority processing
Clean my list
Scale
250,000 addresses
$1,120 one-time
  • 250,000 cleaning credits
  • Top-tier volume bonus
  • API access, white-label ready
  • Priority support
Clean my list
Whale
1,000,000 addresses
$3,000 one-time
  • 1,000,000 cleaning credits
  • The biggest bonus on the board
  • Full API and white-label
  • Dedicated support
Clean my list
1M+ Custom
More than 1,000,000
Custom
  • Custom volume, custom rate
  • Private per-address pricing
  • White-label your own brand
  • We build the plan around your sends
Talk to us
// Two ways to get more

THE MORE YOU CLEAN, THE MORE YOU GET.

// Buy more, get more

Bigger pack, bonus addresses

Step up a pack and we drop bonus cleaning credits on top, free. The bigger you buy, the more free addresses land in your account. Same verdict on every one.

// Monthly cleaning

Re-clean on a schedule

Lists rot between sends. Put your cleaning on a monthly plan and we re-run it on a schedule, so your list stays a list that prints. Set it once, then go handle the business.

// API and white-label

WIRE IT IN. OR MAKE IT YOURS.

Beyond bulk packs, two ways to run ListBro at scale.

// Monthly API plan

Real-time verification

Verify every signup the second it is typed. One call per address, a SEND, HOLD or DROP back in real time, so bad data never makes it onto your list. Monthly plans sized to your volume.

See the API →
// White-label

Your brand, our engine

Run the whole thing under your own name. Your brand on the front, a custom private per-address rate, and a flat fee for the setup. Built for resellers and agencies. No public numbers on this one, talk to us and we build it around you.

Talk to us
// The Straight-Up Guarantee

A WRONG CALL COSTS YOU NOTHING.

If we clear an address to SEND and it hard-bounces within 30 days, we credit it back so you re-check it free. Your first 1,000 are free with no card, and credits never expire. We guarantee our work, not the inbox, because nobody honest can promise the inbox.

Read the guarantee →

Stop guessing which addresses are killing your sends.

Run your list through ListBro and get a SEND, HOLD or DROP on every one, with the reason. First 1,000 addresses free. No card.

Clean my list →
First 1,000 free. No card. Credits never expire. Backed by the Straight-Up Guarantee.