How to Find Valid Email from Lead Email?

Derrick lets you Find valid email from lead email. Automate your data enrichment for free and have more time for what matters most: Closing.

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Used by 31,000+ B2B sales teams Updated

What is valid email?

Valid Email is a B2B data attribute commonly used in sales prospecting and CRM enrichment workflows. Most sales teams pull it from a mix of LinkedIn, the company website and third-party data providers, then use it to qualify leads, route accounts to the right rep, or trigger personalised outreach sequences.

When you're working from a lead email, the valid email field becomes one of the most-requested enrichments because it lets you complete the buyer profile without forcing the prospect to fill another form. The trade-off is hit-rate: the valid email value is only as findable as your lead email is unambiguous.

Why you need valid email for sales

Reliable valid email data is one of the highest-leverage signals in B2B sales. It helps SDRs personalise outreach, lets RevOps segment accounts by ICP fit, and feeds CRM hygiene + scoring models that drive conversion. Without it, prospecting burns more credits and reps spend hours hunting for fields that should be enriched automatically.

For sales-ops teams whose primary input is lead email, valid email is what unlocks the next step in the funnel: it's the field reps need to personalise outreach, route the lead to the right rep, or score the account against the ICP. Without it, your lead email-based pipeline runs blind on the most operationally relevant data point.

Why find valid email from lead email?

Starting from a lead email is the easiest path to valid email: email is the primary lookup key in every modern B2B database, and it disambiguates uniquely (no two prospects share an email). Most providers achieve valid email hit-rates of 70-85% from lead email on US/EU B2B contacts because the email already encodes the domain (and therefore the company) plus the local part (often a normalised first.last).

Common use cases for valid email

  • Prospect-list enrichment before outreach
  • CRM hygiene + automatic field updates
  • ICP scoring + account prioritisation

Step 1 - Open Google Sheets and install Derrick

Derrick will allow you to find valid email in a few clicks without any technical skills. Just install Derrick, open Google Sheet, and launch Derrick. Now you’re ready ! You can also find data such as company employee count,linkedin Company Url,company tagline,company phone number, lead phone number... Discover Derrick Now

Start for free
Step 1 - Open Google Sheets and install Derrick

Verify if an email is valid

Congratulations, you have done the most complicated. Now let's see how to check if a lead email is a valid email.In order to check this, You will need to use the email validation Feature from Derrick App. It's quite easy to use. In the drop-down menu, select the column header that corresponds to a professional email. Validate the operation by clicking on Parse, and let Derrick do his job.

Start for free Explore Derrick's Email Finder

Why teams choose Derrick.

Powerful features that save time and boost your sales pipeline.

ENRICHMENT

100+ data points on companies & leads.

AI POWERED

Built-in AI, no separate subscription.

THREE SURFACES

Google Sheets, your AI assistant, or the API.

BEST VALUE

Same quality data, for a fraction of the cost.

How it Works

Get started in 3 simple steps.

Start where you already work

A spreadsheet, your AI assistant, or your own code. Pick the surface that fits the job - the engine behind them is the same.

Choose an action, give it an input

Email, phone, company, a prompt: the same actions are available on all three, priced the same way.

Get the answer where you asked

Rows fill in your sheet, your assistant answers in the chat, the API returns JSON. And it says when it found nothing, instead of guessing.

Add to Google Sheets Connect to Claude Use the API

No credit card required • 100 free credits

Data Enrichment workflows

Chain actions without technical knowledge. Everything happens in Google Sheet.

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Customer stories

Loved by sales teams worldwide

See what our customers say about Derrick.

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323 reviews

"This app saved me so much time and effort. Great for anyone looking to build a contact list or network at scale quickly. As a start-up it's been invaluable."

Alex Clark

Director | SaaS GTM Leader

Reviewed on Product Hunt

"Working pretty nifty compared to Snov.Io. Price wise it does give a fair shake, and IMO better interface since it's google sheets."

David Sire

Mortgage Broker at Zero Point Mortgage

Reviewed on Product Hunt

"Derrick is a very simple and user-friendly app to enrich your contacts database. Best thing: you can test it for free. And then the price is so low, it's a no brainer."

Etienne Grange

CEO Form'actions

Reviewed on Capterra

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More you can enrich from the same input

↗ Part of Derrick's Email Finder - the feature page collects every recipe in this family and benchmarks Derrick against the alternatives.

Start now. It takes a minute.

No setup, no onboarding call, nothing to migrate. Add Derrick where you already work, build a list or enrich your own, free to start.

Add to Google Sheets Connect to Claude Use the API
Any questions?

Stop copying data around. Start enriching.

Add to Google SheetsSee pricing

Is finding valid email free?

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The free Derrick plan ships 100 credits per month with no credit card required, which is enough to find valid email for ~100 lead email inputs depending on the lookup type. Paid plans start at €9/month for 4,000 credits if you need more volume.

What's the hit rate for finding valid email from lead email?

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Derrick runs a multi-source lookup rather than querying a single database, so coverage is broader than a single-source provider. The hit rate for valid email from lead email depends on how uniquely your lead email identifies the target, on geography, and on B2B vs B2C context, so we don't publish a single headline number. When no source returns a confident match, Derrick leaves the cell empty rather than guessing.

Can I bulk-enrich valid email for thousands of rows?

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Yes - Derrick processes batch enrichment runs across thousands of rows in a single Google Sheets job, with progress tracking and per-row credit accounting. The workflow above scales linearly: 1 row or 10,000 rows, the steps are identical.

How does Derrick compare to other valid email finders?

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Most valid email tools live as standalone web apps that require CSV export then re-import. Derrick is the only Google-Sheets-native option (plus API + MCP), with hit rates competitive with premium providers and pricing 3-10× cheaper than enterprise databases. See the full sales-tool comparison for a side-by-side review.

Do I need an API key to find valid email from lead email?

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No - the Google Sheets add-on works with a one-click sign-in (no API keys, no developer account needed). If you'd rather hit the REST API directly or drive enrichment from Claude / ChatGPT via MCP, both are available on the same credit pool. The choice is workflow-dependent, not pricing-dependent.