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Email Checker

Email Checker offers a real-time API and bulk validation for list cleaning.

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Top 3 Open-Source Alternatives to Email Checker

clearout.io Reacher Sparkpost

Product categories

CRM Email Address Verification Email Delivery Email Finder Email Marketing Email Marketing Platforms Email Verification Email Verification API Lead Generation SaaS Transactional Email Web App

Summary

The top open-source alternatives to Email Checker are clearout.io, Reacher, and Sparkpost. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. clearout.io Landing Page
    clearout.io Landing Page
    1

    clearout.io

    Clearout Email Finder & Email Verification Service - Drive sustainable business growth by expanding your reach, lowering hard bounces, and improving deliverability rates.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • $21.0 (3000 Credits)

    #Web App #Email Marketing #CRM 7 social mentions

  2. Reacher Landing Page
    Reacher Landing Page
    2

    Reacher

    Check if an email exists without sending any email.
    Pricing:
    • Open Source

    #Email Marketing #Email Verification #SaaS 6 social mentions

  3. Sparkpost Landing Page
    Sparkpost Landing Page
    3

    Sparkpost

    Deliver your app and website emails on time and to the inbox. Trusted to send 25% of the world's non-spam email. Email delivery for companies big and small.
    Pricing:
    • Open Source

    #Email Marketing #Email Delivery #Email Marketing Platforms 3 social mentions

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