Audience
Cold emailers, outbound and lead-generation agencies, marketers, and developers who prepare email lists before sending campaigns.
About SimpleVerifier
SimpleVerifier is a hosted email verification service for teams preparing contact lists for outreach, marketing, or lead generation. Users can check one address or upload a CSV for batch processing. Email checks evaluate syntax and mail routing, then probe recipient servers using SMTP without sending a message. Each row returns valid, risky, or invalid with a reason. Catch-all domains, role addresses, and providers or servers that do not confirm mailbox status remain risky rather than being guessed valid. It also checks phone number format and type. Higher-tier plans include email finding and website enrichment, and the API is available on Pro, Business, and Agency plans. Integrations include Instantly, Smartlead, HubSpot, and Mailchimp. Monthly plans cover different list volumes, and the first 100 email checks are free after Google sign-in. SimpleVerifier serves outbound emailers, lead-generation agencies, marketers, and developers who clean lists before campaigns.
Other Popular Alternatives & Related Software
EndBounce
EndBounce is a cloud-based email verification service for teams that need to assess contact lists before outreach or email campaigns. Users can verify individual addresses or upload CSV files for bulk checks, then review results that identify valid, invalid, risky, catch-all, disposable, and role-based addresses. Verification checks address syntax, domain and MX records, SMTP responses, and risk indicators without sending test emails. Users can download verified lists with per-address status and risk flags, and use an email finder to search for business addresses by a contact's name and company domain. A REST API supports real-time and bulk verification for websites, apps, forms, and other workflows. Sales and marketing teams, prospectors, lead-generation businesses, and organizations that maintain contact lists can review data before using it in campaigns or CRM workflows.
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Cloud Email Verification
CloudEmailVerification is a cloud-based SaaS platform that verifies, validates, and cleans email addresses to improve email deliverability and maintain high-quality customer databases. The platform offers bulk email verification through CSV, Excel, and TXT uploads, as well as a real-time REST API for CRM validating email addresses. It performs syntax validation, domain and DNS checks, MX record verification, SMTP mailbox verification, catch-all detection, disposable email detection, role-based email identification, duplicate detection, spam trap and risky email detection, and deliverability analysis. Results classify email addresses as Valid, Invalid, Risky, Catch-All, Disposable, Role-Based, or Unknown. Users can download cleaned email lists, monitor verification history, manage API usage, reduce bounce rates, protect sender reputation, improve inbox placement, and enhance email marketing ROI through a secure cloud dashboard.
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Heybounce
Heybounce is an email verification service that offers fast, accurate, and secure email verification.
Its primary goal is to help companies reduce bounce rates and protect their sender reputation.
Bulk email list verification: Upload CSV/XLSX files to validate large email lists. Remove invalid and risky emails, and land in the right inboxes.
API integration: Allows real-time email verification integration to your platform. Catch invalid sign-ups when they happen, verify your lead pages, or integrate wherever emails are collected.
It checks emails for valid syntax, domain existence, SMTP connectivity, and flags risky addresses such as disposables, spam traps, catch-alls, and role-based emails. Heybounce also offers team accounts for collaboration, customizable validation filters to fine-tune which addresses should be allowed or blocked, and flexible pricing for every budget.
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Valid Email Checker
Valid Email Checker is a fast, accurate email verification and list-cleaning platform for marketers, agencies, e-commerce and developers who want to cut bounce rates and protect sender reputation.
Every address runs through our own 11-stage verification flow — syntax, MX, SMTP handshake, mailbox probe, catch-all, role-account, disposable, spam-trap, full-mailbox and disabled-account checks — returning a clear status plus a 0–100 risk score and deliverability rating.
Our standout promise: if a check comes back Unknown, we automatically refund the credit — no ticket, no fine print. Most verifiers charge you for those; we don't, and every refund shows in your credit history.
Verify one address in under a second, or bulk-check entire lists with a resumable engine that never times out. Connect 17 native ESP/CRM integrations (Mailchimp, Klaviyo, HubSpot, Brevo and more), plus Make, n8n and Integrately, or our REST API. New accounts start with 150 free credits.
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Pricing
Starting Price:
$9/month
Pricing Details:
Starter is $9/month for 2,500 checks. Pro is $39/month with no cap: the first 100,000 checks each month run at full speed, and additional checks are processed at a slower pace. Business is $99/month for 300,000 full-speed checks, and Agency is $249/month for 750,000 full-speed checks; both plans add seats. One-time packs start at $15 for 10,000 checks and do not expire. The first 100 checks are free after Google sign-in, with no card required.
Free Version:
Free Version available.
Free Trial:
Free Trial available.
Company Information
SimpleVerifier
Founded: 2025
simpleverifier.com
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Product Details
Platforms Supported
Cloud
Training
Documentation
Support
Online
