Get verified emails from leading data providers with 1 subscription

lemlist’s waterfall enrichment finds and verifies email addresses across multiple data sources, under one roof.

Start free trial
Case study
Case study
& 20,000+ other sales teams run their entire outbound in lemlist
features

Market's top email sources, searched one by one

Find emails of up to 80% of your leads

If the first provider can't find an email, lemlist automatically searches through the next one. This secures ~80% of leads' emails, up to 2x more than average vendors.

Export unlimited emails from LinkedIn

lemlist Chrome extension gets you emails from
profiles or in bulk from searches. Export or send to your contacts
or campaigns from a free LinkedIn or Navigator account.

Drop bounce rate with verified-only data

Every email found is double-verified, so you reach valid addresses, protect your domain, and avoid bounces. Invalid data? lemlist keeps searching. Duplicates? Get the best one from the most trusted provider.

Cut sales stack cost

Get access to best-in-class data providers with a single subscription. Higher find rates, broader coverage, and a fraction of the cost of stacking multiple tools.

Leverage finder in the app of your choice

Thanks to lemlist’s API, use waterfall enrichment in your
favorite apps. This helps you keep data automatically synced across tools and build an effective sales ecosystem.

Aubry
I really love that waterfall enrichment is built right into lemlist. No need to keep switching between screens. We used it with multichannel sequences, got a 17%+ reply rate, and closed 2 contracts worth 35k euros!
AubryCo-founder · authentic.

Stop wasting money on unusable emails

If lemlist’s waterfall enrichment doesn’t find you an email or it’s invalid, that’s on us. You only pay for verified emails to which you can confidently reach out, ensuring real value for every lead.

Scale globally with worldwide coverage

lemlist brings together vendors to deliver 100% global
coverage. Easily reach leads anywhere, no matter where they’re from, and scale your business internationally.

Secure data up to the highest standards

lemlist sticks to the highest security standards to keep your data safe. Vendors certified by GDPR, CCPA, and SOC 2 ensure your data is handled responsibly, preventing privacy frictions.

Alejandra Rivera Jaime
I love that I can push leads directly from Sales Navigator into lemlist, find verified email, and instantly create a campaign list. Updating lead lists went from taking 1–2 hours to just 10–15 minutes.
Alejandra Rivera JaimeSDR · Viva
Single provider
Xmark Icon
30-60% emails found rate
Xmark Icon
Pay for each search
Xmark Icon
Verify emails in a separate tool
Xmark Icon
Pay up to $100 per 100 email searches
Xmark Icon
No (or limited) LinkedIn scrapping
Xmark Icon
Limited integration options
lemlist’s Waterfall enrichment
Check Icon
~80% emails found rate
Check Icon
Pay only for found emails
Check Icon
Verify each email in lemlist
Check Icon
Pay only $5 per 100 verified emails found
Check Icon
Unlimited LinkedIn export
Check Icon
Integrate with any tool of your choice

Get the best value on the market.

Price per 1000 verified emails found via Waterfall Enrichment

Start free trial

Frequently Asked Questions

The waterfall enrichment method pulls and verifies email addresses step by step from multiple data sources, providing greater accuracy and coverage than using a single email provider.
lemlist integrates with top-tier, trusted databases to provide verified email addresses, including Prospeo, Dropcontact, RocketReach, Cognism, ContactOut, Explorium, LeadsForge, Datagma, Icypeas, Findymail, A-Leads, and many more.
Absolutely! Export your results in CSV or Excel formats for easy sharing or integration into other tools.
lemlist offers two flexible credit options: choose a Data subscription for recurring monthly credits where you can save on volume, or purchase one-off credit top-ups whenever needed. Multichannel and Enterprise plans also include free monthly credits for finding emails and phone numbers.
Thanks to waterfall enrichment, lemlist fills the gaps in your existing single-vendor coverage with verified emails from other premium data sources. This means that instead of getting data from 1 source, you’ll get top results from multiple, ensuring the most coverage.
Once you get your leads’ verified emails, you can send them directly to your new or existing outreach campaigns, or export them to a file of your choice.

Looking for leads’ phone numbers, too?

Find accurate phone numbers from reliable vendors, in 1 click.

Discover Phone number finder