Transform your risky emails into valid leads with ScrubbyLearn how

Verify the emailsevery other tool can't

Scrubby goes beyond SMTP validation to verify catch-all and risky emails with 98% deliverability. Recover up to 42% more leads from your existing lists.

0%

Deliverability

1M+

Emails Validated

0+

Customers

email_validation.csv
1,000 addresses verified
Email
Status
Type
Result
Valid
Deliverable
Pass
Recovered
Catch-All
Pass
Valid
Deliverable
Pass
Invalid
Invalid
Reject
Recovered
Catch-All
Pass
Valid
Deliverable
Pass
Invalid
Catch-All
Reject
Usable leads: 480880Nearly 2× your usable list
Before
48%
Scrubby
88%

Trusted by teams worldwide

Gong
Revolut
Vercel
Leadbird
Oracle
Cursor
Fivetran
Clay
Samsara
Linear
Carta
Instantly
Verkada
Sisense
Pinecone
GGrowth Partners
Benchling
Apollo
Vanta
Trilogy
Grafana Labs
LinkedHacker
Mercury
HubSpot
Stensul
Temporal
XoXoday
Gong
Revolut
Vercel
Leadbird
Oracle
Cursor
Fivetran
Clay
Samsara
Linear
Carta
Instantly
Verkada
Sisense
Pinecone
GGrowth Partners
Benchling
Apollo
Vanta
Trilogy
Grafana Labs
LinkedHacker
Mercury
HubSpot
Stensul
Temporal
XoXoday
Retool
IBM
Sierra
Pitchlane
dbt Labs
Gorgias
Writer
SmartLead
Cockroach Labs
Watershed
OakNorth
ZoomInfo
Navan
Hightouch
Wellspring
Revsure
Ironclad
Cognism
Weights & Biases
Fiddler.ai
Glean
BetterContact
Faire
LeadIQ
Flexport
Zapier
Abnormal Security
Retool
IBM
Sierra
Pitchlane
dbt Labs
Gorgias
Writer
SmartLead
Cockroach Labs
Watershed
OakNorth
ZoomInfo
Navan
Hightouch
Wellspring
Revsure
Ironclad
Cognism
Weights & Biases
Fiddler.ai
Glean
BetterContact
Faire
LeadIQ
Flexport
Zapier
Abnormal Security

We see clients either throw out risky emails, or risk their deliverability by including them in campaigns anyway. If you're not validating them, you're missing out on 42% of your lead list — and that's a lot of untapped revenue.

See what other tools miss

Other validators return “Unknown” for catch-all emails. Scrubby validates them.

Other Email Validators
email_list.csv3 Unknown
Usable leads:Only 2 of 6 (33%)
With Scrubby
email_list.csvValidated
Usable leads:5 of 6 (83%) — +3 recovered
+42% more usable leads recovered from the same list
The catch-all problem

Why catch-all servers break verification

A catch-all domain accepts mail for every address, real or not — so the usual SMTP check can never get a straight answer. Here is what that means for your list, and why most tools give up and label it “Unknown”.

3-Step Process

Three steps to validated leads

Get started in minutes. No complex setup or long onboarding required.

Drop your CSV here
.CSV
10,000 emails
Step 01

Upload Your List

Drop your CSV, use our API, or connect your favorite tools.

Validating catch-all...
Step 02

Smart Validation

Our engine goes beyond SMTP to validate every catch-all and risky email.

Results
83%
42%
7%

5,000

Valid

2,100

Recovered

350

Invalid

98% Accurate
Step 03

Clean Results

Download your validated list or sync results to your tools automatically.

Works with your existing stack

Scrubby complements your existing tools. Add an extra layer of verification for risky emails.

NeverBounceNeverBounce
ZeroBounceZeroBounce
MillionVerifierMillionVerifier
ClayClay
InstantlyInstantly
SmartLeadSmartLead
ApolloApollo
HubSpotHubSpot
ZoomInfoZoomInfo
LeadIQLeadIQ
CognismCognism
Why Scrubby

Built for deliverability

Everything you need to ensure your email lists perform at the highest level.

High Accuracy Rate

Validate your risky emails with 98% accuracy ensuring your emails reach real, active inboxes.

Comprehensive Risk Management

Scrubby excels at validating risky catch-all emails that other providers mark as unknown.

Flexible Pricing Plans

Choose from monthly subscriptions and pay-as-you-go models that scale with your needs.

Advanced Integrations

Seamlessly integrate with NeverBounce, ZeroBounce, MillionVerifier, Clay, Instantly and more.

Robust Data Security

AWS storage, encryption, multi-layered security protocols to protect your data at every step.

Global Compliance

GDPR adherence and international data protection standards built into every layer of our platform.

Trusted by Enterprises

Industry-leading companies rely on Scrubby

RevolutRevolut
OracleOracle
IBMIBM
SamsaraSamsara
GorgiasGorgias
SisenseSisense

Trusted by Lead gen Agencies

Top agencies count on Scrubby for validation

LeadbirdLeadbird
LinkedHackerLinkedHacker
PitchlanePitchlane
RevsureRevsure
G
Growth Partners
Customer stories

Hear it from the teams who run it daily

Agencies and outbound teams on what changed after they stopped throwing away catch-all and risky addresses.

LinkedHacker

John Vinton, campaign manager

Olympye

Tom Jullien, founder & CEO

The Deliverability Ninja

Deliverability consultancy

Demos and webinars from the team

Product walkthroughs and sessions recorded by Scrubby.

All videos on YouTube

Demo Dive

With Erik Paulson, co-founder

Product overview

Email validation for sales and marketing

Webinar

Turning risky emails into revenue

Loved by teams worldwide

Verifying all our emails at scale is something that separates Scrubby from the rest of the validation tool pack.

Koa M.

Head of Growth at Leadbird

We've been working with Scrubby for some time now and we're very happy with their service.

Shane W.

CEO at LinkedHacker

Scrubby is the only email validation software that doesn't give you 'unknown' emails.

Blaise G.

VP of Sales at Neptik

Get your email lists working for you

Join 2,500+ teams using Scrubby to validate catch-all and risky emails. Start with 200 free email credits.

GDPR Compliant
98% Deliverability
Free Trial