Everything EmailClean does

A precise validation engine, an API, and the workflow around it — built so you only send to addresses that exist.

VALIDATION

Multi-layer validation

Every address runs through four independent checks, fastest and cheapest first.

  • Syntax against RFC rules
  • MX / DNS — the domain can receive mail
  • SMTP — the mailbox actually exists
  • Disposable, role and catch-all detection

SCORING

Quality score & breakdown

Know the health of a list at a glance, not just per-address verdicts.

  • A 0–100 deliverability score
  • Valid / risky / invalid split
  • Distribution by domain
  • Duplicates removed automatically

API

REST API

Validate at the point of capture or inside your automations.

  • Single and batch endpoints
  • Validate on signup to block fake accounts
  • Webhooks on job completion
  • JSON in, JSON out

SCALE

Bulk processing

From a few hundred to millions, without timeouts.

  • CSV, TXT or direct paste
  • No file-size limit
  • Async queue for large lists
  • Export valid-only or full report

CONNECT

Integrations

Pull lists from and push results back to the tools you already use.

  • Mailchimp, Brevo, Klaviyo
  • Zapier & Make via the API
  • CSV/XLSX/TXT export
  • Embeddable verified-list badge

PRIVACY

Privacy by design

Your list is processed, not kept.

  • Files auto-deleted after 24h (GDPR)
  • EU infrastructure (Cloudflare)
  • TLS 1.3 in transit
  • Never resold, never shared

INTEGRATIONS

Works with the tools you already use

Import your lists from your marketing stack, validate them, and push the clean result back — or wire EmailClean into any workflow through Zapier, Make and the REST API.

MailchimpMailchimp
BrevoBrevo
HubSpotHubSpot
MailgunMailgun
ZapierZapier
MakeMake
Google SheetsGoogle Sheets
AirtableAirtable
ShopifyShopify
WordPressWordPress
Payments by Stripe · Infrastructure on Cloudflare
StripeCloudflare
Clean your list →