Get real numbers, reach leads directly, & convert 3x faster.

lemlist's waterfall enrichment gets you accurate phone numbers from the market’s top providers, in 1 spot.

Start with 25 free numbers
20,000+ sales teams* use lemlist to book meetings
*Not for show. They're running sequences right now.

Get more numbers, without compromising quality

lemlist uses waterfall enrichment, checking market’s best phone databases, one by one, until it gets you the most accurate lead's number. This means that you get maximum coverage and quality, for a fraction of the cost.

Search at your terms, no strings attached

Get multiple providers’ data in lemlist, without contracts or renewals. Enjoy monthly refills of free searches and pay as you go when you need more.

Phone number not found? That's on us!

If lemlist doesn't find you a phone number, you won't be charged for the search. You only pay for business numbers to which you can confidently reach out.

Grab phone numbers directly from LinkedIn

Use lemlist Chrome extension to extract leads’ numbers directly from their profiles or bulk searches. Send them to campaigns or contact lists instantly, from free LinkedIn or Navigator accounts.

Keep leads’ numbers fresh across your stack

Integrate your CRM into lemlist to automatically update lead data in real-time. No more outdated contacts, just accurate phone numbers across your sales tools.

Reach warm leads via call or WhatsApp

Want 30% more replies? Find verified phone numbers and follow up on WhatsApp or with a quick call - right when the lead is most likely to talk to you.

Start with 25 free numbers
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I don’t know what you use to enrich the numbers, but hats off to whoever is taking care of it.
Ralph Surkyn
Co-founder at Outbase
Single provider
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Less numbers from 1 data source
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5 free searches on average
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Subscription-based
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Pay for each search
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Pay up to $50 per 100 phone searches
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Search tokens that expire
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No (or limited) LinkedIn export
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Limited integration options
lemlist’s Waterfall enrichment
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More numbers from multiple data sources
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Get min. 25 free numbers/mo
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Pay-as-you-go, without commitment
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Pay only for successful finds
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Pay only $20 per 100 numbers found
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No paid number credits expiration
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Unlimited LinkedIn export
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Sync with top CRMs

Frequently Asked Questions

The waterfall enrichment method pulls business numbers from multiple data sources, one by one, providing more accuracy and coverage than using a single numbers provider.
lemlist integrates top-tier, trusted databases to provide business phone numbers, such as Prospeo, ContactOut, Cleon1, and similar.
No limits! Besides giving you min. 25 free numbers monthly, lemlist offers flexible, pay-as-you-go pricing, so you can find as many numbers as you need.
lemlist offers pay-as-you-go pricing with no contracts or credit expiration, along with at least 100 free monthly emails. If you choose a paid plan, you'll receive additional free enrichment credits each month based on the plan you select.
Thanks to waterfall enrichment, lemlist fills the gaps in your existing, single vendor's coverage with phone numbers from other premium data sources. This means that instead of getting data from 1 source, you'll get top results from multiple more, ensuring the most coverage.
Absolutely! Export your results in CSV or Excel formats for easy sharing or integration into other tools.
Once you get your leads’ phone numbers, you can send them directly to new or existing outreach campaigns, and call your leads at the best moment with lemlist’s native dialer.

Looking for leads’ emails, too?

Find verified email addresses from the market's top vendors, in 1 click.

Discover Email Finder & Verifier