Cleanlist AI is a B2B lead enrichment tool that finds verified emails and direct phone numbers by running every contact through a waterfall of 15+ data providers. If you sell to businesses, you already know the pain: you build a list, emails bounce, and the phone numbers on your spreadsheet go straight to voicemail. Cleanlist tries to fix that by checking contact data against multiple premium sources before you ever hit send. In this Cleanlist AI review, I cover how the tool works, what the AppSumo deal actually includes, the credit system, the honest limitations, and whether it deserves your money in 2026.
Key Takeaways
- Cleanlist runs every contact through 15+ data providers and keeps the best verified match, so you do not need to pay for 15 separate subscriptions.
- Emails get multi-source verification, with the vendor claiming a 98% email find rate and an 85% phone find rate.
- You can enrich from CSV, LinkedIn, or Sales Navigator and push clean lists to HubSpot, Salesforce, Pipedrive, or Outreach with one click.
- The AppSumo deal is a one-time lifetime license with fresh credits every month and a 60 day refund window.
- Watch the credit math: one full email plus phone contact costs 11 credits, and unused monthly credits expire.
What Is Cleanlist AI?
Cleanlist AI is a B2B contact enrichment platform built around one idea: clean your data before you start outreach. Instead of paying for a single database, it checks every contact against many providers in sequence, a technique called waterfall enrichment. If one provider comes up empty, the next one runs, and the process keeps going until Cleanlist finds a verified result. You only pay once per successful enrichment, not once per provider.
The company is young. It was founded in January 2026 in Toronto by Levon Adamyan, who started as a BDR, later ran a lead generation agency, and then built Cleanlist after years of building lists by hand. Teams like Float, Proposify, and Warp use it, and the tool holds a 4.7 rating from 86 AppSumo reviews at the time of writing.
What makes it different from a tool like Apollo is sourcing depth. Cleanlist layers 15+ premium providers, so you get fresher, cross-checked data instead of whatever a single database has on file. It is not a full sales platform, though. Cleanlist enriches and cleans contacts, but it does not send your email sequences or manage your calls for you. You can see the full product story on the Cleanlist AI official website.
Key Features
Waterfall enrichment across 15+ providers
Every contact runs through 15+ premium sources, including names like Lusha, Prospeo, and Wiza. The best verified match wins automatically, and failed lookups do not cost credits. Why it matters: you get the accuracy of several tools without paying for several subscriptions. The trade-off: the cascade runs on autopilot, so you cannot hand-pick a preferred provider for a specific market.
Email verification with multi-source checks
Cleanlist verifies emails with SMTP-level checks, catch-all detection, and disposable address filtering before it marks a result as good. The vendor claims a 98% email find rate. One honest caveat: that figure refers to the accuracy of verified results, not the percentage of every record you upload that comes back enriched.
Direct dials and phone lookup
Alongside emails, Cleanlist returns mobile and direct dial numbers, with the vendor claiming an 85% phone find rate. If you run cold calling, this is the feature that separates a lead list from a dialing list. Expect the strongest coverage in US and European markets, since results depend on the underlying providers.
CSV upload of any shape
You can upload a CSV with names and companies, LinkedIn URLs, or even a raw email list. Cleanlist maps the columns automatically and enriches the whole batch in one click. Why it matters: you do not need a perfectly formatted file to start, and there is no manual cleanup step before upload.
LinkedIn and Sales Navigator Chrome extension
The free Chrome extension adds a Cleanlist button to any LinkedIn or Sales Navigator profile. One click pulls the verified email and direct dial for that person without leaving the page. You can also add the contact to a list or push it straight to your CRM. This is the fastest way to enrich a profile you are already looking at.
Smart Agents for data cleanup
Smart Agents are AI tools that normalize your data with natural language prompts. They standardize job titles, format phone numbers, parse names, and clean up company names, and you can build custom AI columns for transformations the defaults do not cover. Cleanlist reports an average processing speed of about 2 to 3 seconds per row, and AI columns cost 3 to 5 credits each. This is a real time saver if your CRM is full of inconsistent titles like “Sr. AE” and “senior account exec.”
People Search
People Search lets you find decision makers from scratch. Paste a LinkedIn profile URL, search by company name, or upload a list of companies for bulk discovery, then filter by title, department, or seniority level. This covers the top of the funnel when you have no list at all.
ICP Scoring
ICP Scoring uses AI to rank every lead from 0 to 100 against your ideal customer profile, evaluating firmographic, technographic, demographic, and geographic signals across 20+ criteria. Why it matters: instead of enriching every name in a list, you can spend credits on the accounts most likely to buy.
CRM sync and integrations
One-click sync pushes enriched contacts to HubSpot, Salesforce, Pipedrive, Outreach, Salesloft, or Lemlist, and you map the fields once for every future list. Cleanlist also connects to 15+ CRMs and tools through Zapier and Make, so you can trigger enrichment from new form submissions or CRM records. If you already run an automation stack, you can pair Cleanlist with tools like TaskMagic to build hands-free enrichment workflows.
Pros and Cons
Pros
- Verified emails from 15+ providers without managing multiple subscriptions.
- Strong claimed find rates: 98% for email and 85% for phone.
- Enrichment works from CSV, LinkedIn, and Sales Navigator.
- One-click sync to the most common CRMs.
- Genuine lifetime deal with a 60 day refund.
- Smart Agents and ICP Scoring included on the AppSumo tiers.
Cons
- A full email plus phone contact costs 11 credits, which drains low tiers fast.
- Unused monthly credits expire; only one-time credits roll over.
- Low tiers cap lists at 100 contacts and include just 1 seat.
- API access and native HubSpot sync sit in higher tiers.
- No outreach or sequencing built in, enrichment only.
- Young company with a short track record.
- No buying signals or intent data to tell you who is in market.
Pricing and AppSumo Deal
Cleanlist is sold on AppSumo as a one-time lifetime license. You pay once, keep access forever, and get a fresh batch of monthly credits on a 30 day cycle. One-time credits never expire; monthly credits do. The deal is refundable for 60 days, and you must activate your license within 60 days of purchase. All future Starter and Pro plan updates are included, depending on your tier.
The credit system is the part most reviews skip, and it decides whether the deal feels cheap or expensive for you:
| Action | Credits |
|---|---|
| Email enrichment | 1 |
| Phone or direct dial | 10 |
| Email plus phone together | 11 |
| Live company enrichment | 1 per company |
| Find personal email | 1.5 per billable attempt |
| AI or Smart column | 3 to 5 |
What that means in practice: on Tier 1, your 150 monthly credits buy about 150 verified emails or roughly 36 full email plus phone contacts. Great for a solo founder testing the tool. Thin for a busy SDR.
| Tier 1 | Tier 2 | Tier 3 | Tier 4 | |
|---|---|---|---|---|
| Price | $79 | $149 | $289 | $439 |
| One-time credits | 250 | 500 | 1,000 | 1,500 |
| Credits per month | 150 | 400 | 800 | 1,200 |
| Team seats | 1 | 1 | 1 | 5 |
| Max contact lists | 3 | 5 | 10 | 15 |
| Max contacts per list | 100 | 100 | 100 | 250 |
The AppSumo page currently shows Tiers 1 through 4. The official documentation also lists Tiers 5 through 7, which add API access and native HubSpot integration, and you can upgrade your tier while the deal is live.
You can grab the Cleanlist AI AppSumo deal directly, and the full tier breakdown lives in the official Cleanlist AppSumo plans documentation.
Who Is It Best For?
Good fit
- Solo founders doing their own outbound who want verified data without a big monthly bill.
- Small B2B sales teams that need clean lists before a sequence or cold calling block.
- Agencies running outreach for clients who want CRM-ready lists fast.
- Marketers and RevOps who need to enrich an existing CRM list without manual work.
- Anyone who wants to test waterfall enrichment before committing to an expensive tool.
Look elsewhere
- Teams that want outreach, sequencing, and sending built into the same platform.
- Buyers who need buying signals or intent data, since Cleanlist does not track hiring, funding, or tech changes.
- High-volume phone teams on low tiers, because 11 credits per full record adds up quickly.
- Enterprises that require a long track record and deep third-party reviews before purchase.
Is Cleanlist AI Worth It?
For the price, especially Tier 1 at $79 one-time, Cleanlist is one of the cheapest real waterfall enrichment tools on the market. Clay starts around $149 per month, and ZoomInfo is a five-figure annual commitment, so the lifetime model is a big draw. The core value is clear: you upload a messy list and get back verified emails, direct dials, and clean fields, ready to push to your CRM.
The credit system is the honest catch. If your workflow is mostly email enrichment at a modest volume, the monthly refill goes far. If you need thousands of full email plus phone records each month, the credit math pushes you toward Tier 4 or higher, and at that point the one-time price is still good but the value gap narrows. The other caveat is the company itself. Cleanlist launched in January 2026, so the lifetime deal carries the normal risk of a very young vendor, even with the 60 day refund as a safety net.
If you also need the business management and CRM side of your stack, our SuiteDash review covers an all-in-one option that includes client portals and team collaboration.
Alternatives
Clay
Clay is the power user option in this category. It routes through more providers and lets you build complex table-based workflows, but it is expensive, starts around $149 per month, and often needs someone technical to set it up. Cleanlist is simpler and far cheaper, but you give up the deep workflow control.
ZoomInfo
ZoomInfo is the enterprise standard with a huge database, and it is also the most expensive, with contracts that typically run into five figures per year. Its most common complaint is stale data. Cleanlist positions itself as the accuracy play at a fraction of the cost, though it cannot match ZoomInfo’s sheer data breadth or brand recognition.
Lusha
Lusha is a lighter, self-serve tool that many SDRs use for quick lookups. It relies heavily on community-sourced data, which can be hit or miss, and it charges per user. Cleanlist’s waterfall pulls from more sources, and the AppSumo tiers have no per-seat cost until Tier 4, so it often works out cheaper for a single user who needs volume.
Apollo
Apollo bundles a database, enrichment, and built-in sequences starting around $59 per month. That all-in-one convenience is its strength. The trade-off is that Apollo relies on a single data source, and its enrichment accuracy trails a multi-provider waterfall. If you want outreach built in, Apollo wins. If data quality is the priority, Cleanlist wins.
Final Verdict
Buy Cleanlist AI if you want verified emails and direct dials from 15+ providers at a one-time price, with CRM sync and a 60 day refund behind it. Skip it if you need outreach, intent signals, or high-volume full-contact enrichment, because the credit model and the low tier limits will frustrate you.
FAQ
What is Cleanlist AI and how does it work?
Cleanlist AI is a B2B lead enrichment platform that runs every contact through 15+ data providers in a waterfall. It checks each record against provider after provider until it finds a verified email or phone number, then returns a clean, CRM-ready list. It also includes AI tools for data cleanup, ICP scoring, and CRM sync.
How much does Cleanlist AI cost on AppSumo?
The AppSumo lifetime deal starts at $79 one-time for Tier 1, which includes 250 one-time credits plus 150 credits per month. Tier 2 is $149, Tier 3 is $289, and Tier 4 is $439. You pay once, keep access forever, and get a 60 day money-back guarantee.
How do Cleanlist AI credits work?
Email enrichment costs 1 credit, phone enrichment costs 10, and a full email plus phone contact costs 11. One-time credits never expire, but monthly credits reset every 30 days and unused monthly credits are lost. AI and Smart columns cost 3 to 5 credits depending on complexity.
Is Cleanlist AI a good alternative to Clay or ZoomInfo?
For most small teams, yes on price and setup time. Cleanlist is far cheaper than both and works out of the box in minutes. Clay offers deeper workflow control and more providers, and ZoomInfo offers more data breadth, but both cost much more and usually need more setup.
Does Cleanlist AI include outreach or sending?
No. Cleanlist is a data enrichment tool only. It finds, verifies, cleans, and syncs contacts, but it does not send emails, run sequences, or manage cold calls. You pair it with a separate outreach tool.
What happens if I run out of credits?
You can buy a one-time credit add-on, and there is no forced subscription. On the AppSumo deal, your monthly credits refresh every 30 days, so you are never locked into a recurring bill.
