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    • Features
      Bulk Email Verification
      Verify thousands of emails at once
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      Disposable Email Checker
      Detect throwaway email domains
      Email Extractor
      Extract emails from any text or file
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    § 01 / FEATURES

    Every tool you need to ship a pristine list.

    Six core capabilities, one focused engine, zero generic SaaS fluff. Here's exactly what's under the hood.

    Input CSV
    30-Step Engine
    Categorize
    Clean Output
    Single VerifyBulk UploadReal-Time APIIntegrationsAnalyticsTeam

    § 02 / SINGLE VERIFY

    Verify one email in real time.

    Drop an email address, get a 0-100 confidence score in real time. Our pipeline runs in parallel — no queuing, no waiting.

    • Real-time response with multi-step pipeline
    • Confidence score 0-100 with risk classification
    • Stealth SMTP — recipients never notified
    • Works on any form, any stack, any language
    Try free
    bouncecheck.email/verify

    [email protected]

    Result

    VALID

    98

    Drop CSV here

    Valid
    82%
    Risky
    8%
    Invalid
    7%
    Catch-all
    3%

    § 03 / BULK UPLOAD

    Clean entire lists overnight.

    Drag a CSV, XLSX, or TXT and walk away. We dedupe, categorize, and hand back a pristine file with every address scored.

    • CSV, XLSX, and TXT support
    • Resumable on error — no lost uploads
    • Smart deduplication with domain clustering
    • Detailed reports with filtering and exports
    Learn more about Bulk Email Verification

    § 04 / REAL-TIME API

    The fastest verification API in the industry.

    Stop bad data at the source. Validate emails at signup, form submit, or checkout. Simple JSON over HTTPS, webhooks, and reliable infrastructure.

    • Reliable infrastructure with monitoring
    • Works with any language — cURL, Python, Node.js, Ruby, Go
    • Webhook retries with exponential backoff
    • Generous rate limits with upgrade paths
    import bouncecheck
    
    client = bouncecheck.Client("sk_live_...")
    
    result = client.verify("[email protected]")
    
    # {status: "valid", score: 98}
    print(result.status)

    § 05 / INTEGRATIONS

    Connect anything via API or Zapier.

    Our REST API works with every language. Zapier connects you to thousands of tools — Mailchimp, HubSpot, Klaviyo, Shopify, Typeform, and many more — without writing code.

    See integration guides

    § 06 / ANALYTICS

    Know your list health at a glance.

    Track bounce trends, break results down by domain, and measure sender reputation lift month over month.

    • Bounce rate trends with historical charts
    • Domain breakdown — spot problem ISPs early
    • Sender reputation score, month over month
    • Export to CSV for your BI tool of choice

    Bounce rate — last 30 days

    0.82%

    ↓ 8.4% vs last month

    Team · 4 members

    SJ

    Sarah Jenkins

    Admin
    DC

    David Chen

    Editor
    MR

    Maria Rodriguez

    Viewer
    AK

    Akira Kim

    Editor

    § 07 / TEAM

    Built for teams who ship fast.

    Role-based access, SSO, audit logs, and unlimited seats on PRO. Your entire deliverability team on one plan.

    • SSO / SAML with Okta, Google, Azure AD
    • Role-based access (Admin / Editor / Viewer)
    • Audit logs exportable for compliance review
    • Unlimited team seats on PRO and Enterprise

    § 08 / MATRIX

    What's in each plan.

    Feature
    Free
    $0
    Starter
    $9.99
    Pro
    $29.99
    Monthly credits505,00020,000
    Single verify
    Bulk upload
    Real-time APIBasic
    Multi-step verification engine
    Catch-all detection
    Disposable filter
    Confidence score
    Webhook retries
    Auto-export
    Priority support
    Detailed analytics
    Custom integration
    SSO / SAML
    Audit logs

    § 09 / GET STARTED

    Everything your deliverability team needs.

    Start free

    § COLOPHON

    Email verification, made simple. Built for teams who care about clean data and clean code.

    § STATUS

    All systems operational
    BounceCheckBounceCheck

    Real-time email verification with a stealth SMTP engine. Built for deliverability obsessives.

    § PRODUCT

    • Features
    • Bulk Email Verification
    • Single Verify
    • Real-Time API
    • Integrations

    § TOOLS

    • Email Extractor
    • Disposable Email Checker

    § RESOURCES

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