AppSumo Radar beta
Radar products are early-stage listings that are managed by the team who built the product.Learn more about Radar

20,000 monthly checks. One payment

5.00 stars
5.00 stars
2 reviews
Verified contacts and monthly allowance
Contact verification details and history
Campaign list management and results
Optional rescue and enrichment choices

CleanMyList

Micro-SaaS
-85%$79
$516
  • Lifetime access
  • Refundable up to 60 days
No "We Got Your Back" guarantee. Radar is a discovery engine — we don't vet these products, so this guarantee doesn't apply.
AppSumo's 60-day refund applies to most deals. AI skills are non-refundable once redeemed.
AppSumo Labs

Early-stage product. Brought to you by the team who built it.

Bad addresses waste sends and hurt your sender reputation. CleanMyList checks your lists before you send, with 20,000 verifications every month from a $79 one-time payment.

TL;DR

  • checkmarkPay $79 once for 20,000 email verifications every month. Your allowance refreshes monthly, with no subscription
  • checkmarkSee deliverable, risky and undeliverable results with reasons. Import lists from your email tools or upload a CSV

At-a-glance

cleanmylist.io

Alternative to

ZeroBounce

Integrations

ActiveCampaign, Klaviyo, Mailchimp, MailerLite, SendFox

Best for

Marketers, Marketing agencies, Small businesses

Clean every campaign list before you send

20,000 verifications every month. Pay once

  • A fresh monthly allowance: Verify Starter includes 20,000 email checks every month for a $79 one-time payment
  • More volume when you need it: Growth includes 60,000 checks a month; Scale includes 120,000
  • No verification subscription: your AppSumo purchase covers the included allowance for lifetime access
  • Clear limits: the allowance resets monthly without rollover. Extra verification uses separately purchased credits
20,000 verifications every month. Pay once

See which addresses to send to, and which to review

  • Three clear outcomes: separate deliverable, risky and undeliverable addresses before your campaign
  • Understand the result: inspect the reason and check details behind an address's verdict
  • Handle uncertain addresses carefully: catch-all and other warning signals remain visible for your decision
  • Export the results you choose: build your campaign list from the statuses you want to include
See which addresses to send to, and which to review

Keep campaign contacts and lists in one place

  • Skip the CSV round trip: import contacts from supported integrations and push selected results back
  • Connect your stack: supported tools include Mailchimp, SendFox, Acumbamail, NuReply and Brevo
  • Keep contacts organised: search and filter a deduplicated master contact database, with source-list references
  • Use files or the API too: upload a CSV, paste addresses or connect your application through the verification API
Keep campaign contacts and lists in one place

Find replacement emails and add contact details when needed

  • Try to recover a lost contact: optional rescue looks for a working replacement when an address fails verification
  • Add more context: choose basic enrichment or the premium provider waterfall for the information you need
  • Keep the costs separate: rescue and enrichment use purchased credits; they are outside the lifetime verification allowance
  • Check the estimate first: review the run estimate before starting. These optional services charge for results found
Find replacement emails and add contact details when needed

Choose the plan that’s right for you

Feel secure in your purchase with AppSumo's 60 day money-back guarantee.

Verify Starter

$79
Lifetime access
Email verifications per month20,000
Priority verification queue
Team members
Optional rescue and enrichment
Team Members
Enrichment
Real-time, list & API verification
Extra verifications
Syntax, MX, and SMTP verification
Role-account detection
Recommended badgeRecommended

Verify Growth

$199
Lifetime access
Email verifications per month60,000
Priority verification queue
Team members
Optional rescue and enrichment
Team Members
Enrichment
Real-time, list & API verification
Extra verifications
Syntax, MX, and SMTP verification
Role-account detection

Verify Scale

$399
Lifetime access
Email verifications per month120,000
Priority verification queue
Team members
Optional rescue and enrichment
Team Members
Enrichment
Real-time, list & API verification
Extra verifications
Syntax, MX, and SMTP verification
Role-account detection
Refundable up to 60 daysNot covered by We Got Your Back. Why?
Deal terms & conditions
CleanMyList
See CleanMyList
Founded May 18, 2026
🇬🇧London, England, United Kingdom
1-10
Startup
Bootstrapped
cleanmylist.io

I built CleanMyList after bad email lists cost us domains

I run several products, and email is part of how we reach customers. Bad lists cost us twice: we paid to send to dead addresses, then dealt with the damage those bounces did to our sender reputation. I ended up abandoning domains I had spent time building.

I wanted a simpler routine before each campaign: check the list, understand the results, and send to the addresses we chose. CleanMyList brings that workflow into one place, with explained verification results, connected email tools and a searchable contact database.

The AppSumo deal covers the recurring job: email verification. Pay once and get a fresh allowance every month. Rescue and enrichment are available when you need them, using separate paid credits.

If your team cleans campaign lists regularly, this is the tool I built for that work.

Chris
ChrisSee Chris on LinkedIn

What “Radar” means for this product

Learn more about AppSumo deals

Radar is home to early-stage products looking to gain traction. Here’s the lowdown of what these deals are and aren’t.

Where it is in its life

Radar products are at the start of their journey. They're fresh on the scene and building a customer base.

How we vouch for it

We've verified the basics and reviewed the listing for safety. Success isn't guaranteed — we haven't fully vetted every claim, feature, or result.

Code & security review

All AI skills are reviewed for security purposes. We do not review software code — partner owns security and what ships.

Refund policy

60-day refund on most deals. AI skills are non-refundable once redeemed.

Pricing

Prices are set by the founder. Simple as that.

Where you'll see it

The Radar section of our site exclusively. These products are in early discovery and not quite ready for the AppSumo limelight yet.

Radar is a discovery engine — because we aren’t vetting these products, our We Got Your Back guarantee doesn’t apply. Should these products show traction, our team will work with theirs to get them ready for the main stage (and protected).

Questions & reviews