App comparison

Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.

Software categories Blog & research About us

GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.

Our commitment

Independent research methodology

Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.

Learn more

Verified user reviews

GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.

Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.

Learn more

How GetApp ensures transparency

GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.

Learn more

Email Verification Tools
Free

Top Rated Email Verification Tools Software with Free - Page 3

Last updated: June 2026

All apps

1 filter applied

Features

Disposable Email Detection

Data Verification

Bounce Rate Analysis

Data Import/Export

Contact Database

Integrated with

Zapier

HubSpot CRM

Mailchimp

Brevo

Salesforce Sales Cloud

Gmail

Pricing model

Free

Open Source

Free Trial

One Time License

Subscription

Devices supported

Android

Chromebook

iPad

iPhone

Linux

Mac

Web-based

Windows

Organization types

Freelancers

Large Enterprises

Mid Size Business

Non Profit

Public Administrations

Small Business

User rating

All Reviews

& up

64 software options

Sort by

turboSMTP

(0)

SMTP relay for transactional and marketing emails

learn more

turboSMTP is a professional SMTP relay service for transactional and marketing emails. It offers email delivery tracking with real-time reports, an API for integrating email into websites and apps, and event webhooks for notifications. Featuring servers across Europe, the USA, the Middle East, and Asia, it ensures GDPR-compliant data protection and provides 24/7 support via ticket, live chat, and phone.

Mail7.net

(0)

Email verification solution for validating email addresses

learn more

Mail7.net is a web-based email checker that enables businesses to validate email addresses, inboxes, domains, user identities and more.

SMTPing

(0)

Convert sales from every email campaign

learn more

SMTPing is a free, all-in-one email validation and warmup tool that helps you ensure the deliverability of your emails. It allows you to verify the validity of email addresses and warm up your IP addresses to improve email deliverability.

CampaignKit

(0)

Email validation platform

learn more

CampaignKit is an email validation platform that helps businesses clean their email lists. Users can reduce email bounces, remove low-quality contacts to protect their sender score, and improve overall email marketing performance.

VerifiedEmail

(0)

Cloud-based email verification software

learn more

VerifiedEmail is a fast and accurate email validation and list cleaning solution. It offers real-time email verification with a website widget or API, bulk email list cleaning with precision, and automated daily re-verification to maintain list quality. VerifiedEmail integrates seamlessly with major email delivery platforms, helping businesses avoid deliverability issues, suspended sender accounts, and wasted resources on invalid email addresses.

Email Verification API

(0)

Instant and accurate email validation service

learn more

Email Verification API provides instant and accurate email validation that has already prevented more than 18 million bounce backs. The tool boasts of both basic and advanced email verification features, from checking the syntax of an email address to performing email-sending emulation techniques.

Mailthentic

(0)

Email verification and list cleaning platform

learn more

Mailthentic is an email verification platform that validates addresses through a nine-point process, including syntax validation, DNS and MX record checks, SPF, DKIM, DMARC verification, SMTP checks, disposable email detection, and catch-all detection. It supports bulk verification, enabling users to upload CSV files for automated processing with features like auto-deduplication and parallel processing.

1Lookup

(0)

Data verification & fraud prevention platform

learn more

1Lookup is a data verification platform that validates phone numbers, emails, and IP addresses in real time through a single API. The platform sources data directly from the FCC and carriers with daily updates, and offers real-time fraud scoring with machine learning-powered anomaly detection. It provides phone intelligence, email validation, IP intelligence, and spam detection services with response times under three hundred milliseconds.

Mailora

(0)

Email deliverability and inbox monitoring

learn more

Mailora is an email deliverability testing platform that helps users test inbox placement across Gmail, Outlook, Yahoo, and other email providers. The platform offers automated monitoring, multi-variant testing that evaluates five variations of each email, and detailed analysis including spam scores, blacklist checks, and authentication validation. It provides Google Postmaster integration for reputation monitoring and deliverability analytics to track performance trends over time.

VerifyEmail.io

(0)

Send Better Email with VerifyEmail.io

learn more

Send Better Email with a verification solution that helps business validate email addresses and domains ensuring inbox delivery.

IntelMind

(0)

OSINT tool for investigations and intelligence

learn more

IntelMind is an OSINT and cyber intelligence platform that centralizes digital investigation tools for analyzing emails, social networks, phone numbers, IP addresses, domains, and images. The platform correlates multiple data sources and generates AI-assisted risk scoring with contextual summaries. It exports professional PDF reports with digital chain of custody, including SHA-256 hash and RFC 3161 timestamp for verification purposes.

Willitinbox

(0)

Email deliverability testing platform

learn more

WillItInbox is an email deliverability platform helping teams ensure messages reach inboxes. It performs over seventy checks on authentication, DNS, headers, content, and links, with twelve-layer validation for syntax, domain, MX records, and SMTP. Features include domain monitoring with SPF, DKIM, DMARC, and BIMI scanning, DMARC report ingestion, team workspace management, and API automation via webhooks and workflows.

LogValid

(0)

Real-time email verification solution

learn more

LogValid is an advanced email verification tool that ensures your email lists are accurate and secure. It verifies emails in real time, removing invalid, disposable, and spam addresses to improve deliverability and protect your reputation.

HeroBounce

(0)

Email verification and list cleaning platform

learn more

HeroBounce is an email verification software that validates email addresses in real-time and resolves catch-all domains and greylisted servers. The platform checks syntax, DNS, MX records, and SMTP configurations, then provides confidence scores for each email address rather than simple valid, invalid, or unknown classifications. It includes a greylist retry system, domain intelligence caching, and API integration capabilities for bulk list cleaning.