One engine behind every email you send
Outbound, lifecycle, signup, CRM. Wherever an address enters your product or your pipeline, Scrubby tells you whether it is real — including the catch-alls everything else gives up on.
Most teams either bin risky emails or gamble their domain
We see clients either throw out risky emails, or risk their deliverability by including them in campaigns anyway. If you're not taking the extra step of validating them, you're missing out on 42% of your lead list — and that's a lot of untapped revenue.
Where SaaS teams put Scrubby to work
Outbound email
Cold sequences die on bounces. Validate every catch-all and risky address before a send so your domains stay healthy and reps work a list that lands.
- Catch-alls resolved, not skipped
- Bounce rate held under 2%
- Sender reputation protected
Email verification
Layer Scrubby on top of the verifier you already run. We take the addresses it returns as "unknown" and give you a real answer.
- Works alongside your existing stack
- Quick and deep verification
- API and bulk upload
CRM cleaning
Connect HubSpot, Salesforce or Pipedrive and let Scrubby re-verify every contact weekly or monthly, flagging each record in place.
- Runs on a schedule you set
- Writes status back to the record
- No exports or re-uploads
Signup and trial hygiene
Check addresses at the point of signup so trial lists, onboarding emails and product notifications reach real inboxes.
- Validate at the form
- Fewer fake or typo signups
- Cleaner activation metrics
Product and lifecycle email
Keep lifecycle sends out of spam folders by scrubbing dormant and decayed addresses out of your active audience.
- Bulk list cleaning
- Suppress invalid automatically
- Protect deliverability at scale
Data enrichment pipelines
Slot validation into Clay, Zapier or your own pipeline via the API, so every record is checked before it reaches your CRM.
- REST API with webhooks
- Clay and Zapier ready
- Batch or per-record
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
Trusted by teams worldwide
Signups, outbound and lifecycle mail all live or die on address quality. These teams stopped letting catch-alls decide their deliverability.
Gong 
Vercel 
Linear 
Fivetran 
Carta 
Mercury 
Grafana Labs 
Flexport 
Vanta 
Cursor 
Retool 
Zapier Stop leaving 42% on the table
Start with 200 free credits and run your riskiest list through it. No card required.