Alternatives

Products that do what Mailqor does

Email security & verification

1
Bulk Email Verifier & Checker▲115
The top tool for checking mail address authenticity
2023
2
KleanMail Free Email Verifier▲177
Emails inboxed, always.
2022
3
MailerCheck 2.0▲145
All-in-one email deliverability platform for businesses
2023
4
MailCheck▲49
Stop Free Trial Abuse with Advanced Email Verification
2025
5
Free Email Verifier▲202
The first free and accurate email verification service
2020
6
Clearout 2.0▲103
98%+ accurate real-time & bulk email verification services
2020
7
Proofy▲181
Quickly validate and verify your email lists.
2016
8
Mailnest▲100
Sandbox Email testing tool for IT product, service companies
2020
9
Weecheck v2▲100
Simple email verification to improve deliverability
2022
10
DMARC Digests▲101
Protect your brand from email scammers.
2020
11
Checker▲124
Detect fake signups in under 200ms with an easy-to-use API
2025
12
Dropcontact▲107
Find verified emails - No database - Just magic
2025
13
EmailAwesome▲39
Validate emails, less bounces & spam reports for 10X less
2024
14
Realphishy.com▲14
Simple AI-Powered Phishing Email Protection
2025
15
SELLsecure Scams investigator▲78
Check who is behind an email and detect fraud
2017
16
Phishero▲72
Test your organisation's resiliency towards phishing attacks
2018
17
RiskyVerifier▲28
Verify Catch all, Unknown and Risky Emails with 98% Accuracy
2025
18
Emails_Validator▲6
Accurate, affordable and secure emails verification service
Jan 2026 · emailsvalidator.in
19
Mailerio▲30
Keep your lists clean with email validation tool
2025
20
Truemailcheck Free Email Validation▲7
Free email Vaildator Tool
Oct 2025
21
Email Validator by Sidemail▲16
Free email address validator (inc. SMTP deep check)
Feb 2026 · sidemail.io
22
PhishRadar▲8
The phishing response platform that closes the loop.
Jul 2026 · phishradar.fr
23
VerifiedEmail▲13
Affordable, accurate email-verification tool
Nov 2025 · verified.email
24
Email Checker - Easy Email Verification▲8
Email Checker that reduces bounces instantly
Oct 2025

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