Email MarketingDesk research
CleanMyList · $79
Lifetime deal · 60-day refund · via AppSumo
CleanMyList · $79
Lifetime deal · 60-day refund · via AppSumo
Verdict: A refreshingly honest email verifier with an excellent lifetime price — just know it's a five-month-old company with no published accuracy data.
Lifetime deal · 60-day refund · via AppSumo
By Karan Tiwari · Editor, TapDeals
Lifetime deal · AppSumo
Save 85%$79one-timeList price $516
Offer checked Oct 18, 2026. TapDeals may earn a commission if you buy through this link, at no extra cost to you.
CleanMyList checks every address before you send and tells you, in plain English, why it's deliverable, risky or bad. The $79 AppSumo deal covers 20,000 verifications every month for life — a year of the monthly plan pays for it six times over. The catches: the allowance doesn't roll over, enrichment costs extra, and the company is brand new.
Best for: Marketers and small agencies cleaning lists every month before sending
I read CleanMyList's AppSumo listing, founder posts, buyer reviews and Q&A, plus the pricing, developer, GDPR and security pages on its own site. I searched YouTube for reviews and found none — the only "Clean My List" video is a feature of a different product. I haven't run my own lists through it yet.
Read our full review methodologyBounces are the quiet killer of email marketing: send to enough dead addresses and inbox providers start treating everything you send as suspect. Verifying a list before every campaign fixes that, but most verifiers charge per check, so the habit gets expensive. CleanMyList's AppSumo deal flips that into a fixed monthly allowance you pay for once.
I went through the listing, the founder's updates, the buyer reviews and questions, and CleanMyList's own pricing, developer, GDPR and security pages. Here's what I found.
CleanMyList is an email verifier. You upload a CSV, paste addresses, pull a list from your email tool or call the API, and every address comes back as deliverable, risky, undeliverable or unknown — each with a plain-English reason and a confidence score. It checks syntax, domain records and whether the receiving server will accept the address, and it stops before any email is actually sent.
On top of that sit two paid extras: enrichment, which fills in missing contact details from a 15-provider waterfall, and rescue, which tries to find a working replacement for a bad address. Those aren't part of the lifetime allowance — more on that below.
This is the part I liked most. Plenty of verifiers mark "catch-all" domains (servers that accept every address) as valid or invalid and hope for the best. CleanMyList labels them as catch-all and gives them a score instead, and it flags disposable inboxes and role addresses like info@ or sales@ rather than quietly passing them. You can export just the deliverable addresses, or deliverable plus risky, depending on how cautious you want to be.
Before a run, a free pre-scan counts duplicates and malformed addresses and shows you a quote. Those rows aren't billed, which matters when you're working against a monthly allowance. It also suggests fixes for common typos like "gmial.com".
| Plan | Price | Best for |
|---|---|---|
| AppSumo Verify Starter | $79 one-time | 20,000 verifications every month, for life. |
| AppSumo Verify Growth | $199 one-time | 60,000 verifications every month, for life. |
| AppSumo Verify Scale | $399 one-time | 120,000 verifications every month, for life. |
| Verify Starter (monthly) | $43/mo | 20,000 verifications a month, or $430 a year. |
| Verify Growth (monthly) | $77/mo | 60,000 verifications a month, or $770 a year. |
| Pay-as-you-go credits | $6 one-time | 1,000 credits; down to $0.0018 each on 1M+. Never expire. |
Prices checked Oct 18, 2026. Pricing can change — confirm current plans on CleanMyList’s website.
Email verification and deliverability platform
Choose it instead if you want a long-established verifier with years of track record behind it
Email verification and list cleaning service
Choose it instead if you need a mature verifier with a wide catalogue of CRM and email integrations
Yes. The AppSumo tiers are $79, $199 or $399 once, for 20,000, 60,000 or 120,000 verifications every month for life. Bought directly, the equivalent monthly plans are $43, $77 and $119.
No. The monthly allowance resets each month. Credits you buy separately for enrichment or extra verifications never expire.
Enrichment is available on every tier, but it runs on separately purchased pay-as-you-go credits rather than the lifetime verification allowance.
CleanMyList pulls lists from and pushes cleaned results back to tools like Mailchimp, Brevo, Klaviyo, ActiveCampaign, MailerLite, GetResponse, Moosend, SendFox and beehiiv, with MailPoet supported through a WordPress plugin. One buyer asked for a NuReply integration and had it within a day.
There's a REST API for real-time checks at signup, bulk checks of up to 100 addresses, and background jobs for big lists, plus an MCP server so AI agents can verify addresses directly. The vendor quotes roughly a minute per 10,000 addresses and about six minutes per 100,000.
Bought directly, CleanMyList's Verify Starter plan is $43 a month (or $430 a year) for 20,000 verifications a month. Pay-as-you-go credits start at $6 for 1,000 and drop to $0.0018 each on the biggest bundles; new accounts get 50 free credits.
On AppSumo, the same 20,000-a-month allowance is $79 once — the $516 "list price" is simply a year of the monthly plan. That means the deal pays for itself in under two months. The $199 tier gives you 60,000 a month (normally $77/month) and the $399 tier 120,000 a month (normally $119/month), and you can move between tiers. You have 60 days to activate and 60 days to request a refund.
There are only two AppSumo reviews so far, both five stars. One long-time buyer who runs two other list cleaners side by side said CleanMyList came out 10–27% better on bounces and is now their main cleaner. The other praised support after a missing integration was built and fixed within a day. It's a small sample, and I couldn't find any independent video reviews yet.
If you verify lists every month, CleanMyList is an easy deal to like: transparent verdicts, sensible catch-all handling, real integrations and an allowance that would cost $43 a month for a one-time $79. The risks are the newness of the company and the lack of hard accuracy data, both softened by the 60-day refund window. Get CleanMyList on AppSumo and run your next list through it before the window closes.
Lifetime deal · 60-day refund · via AppSumo
CleanMyList says it acts as a data processor, stores data in EU data centres, offers a data processing agreement on request and deletes uploaded lists and results after 30 days.
AppSumo offers a 60-day refund window. Because CleanMyList is a Radar listing, it isn't covered by AppSumo's extended "We Got Your Back" guarantee.