Melissa Data Quality Suite Alternatives (September 2025)

Melissa’s address verification systems standardize your US, Canada and International postal addresses – CASS and SERP Certified.

Improve data quality by capturing correct UK addresses. Boost conversions and user experience with postcode address verification and geocoding technology.

Verify/Validate Addresses using PostGrid’s CASS (USPS) and SERP (Canada Post) certified Address validation and verification API and services.

With our free postal address verification and international address validation service you can easily verify if any USPS or international postal address is valid and deliverable.

Improve domain reputation and increase the quality of your mailing list by validating emails before sending a campaign, or at the point of capture.

Unlock intelligence about the person behind the email address with email validation, data enrichment, identity matching, and fraud protection.

Improve domain reputation and increase the quality of your mailing list by validating emails before sending a campaign, or at the point of capture.

The Most Comprehensive Email Verification Service from only $59: Email Checker, Email List Verify, Bulk Email Verifier, ESP Integrations, and Automatic Email Verification

Postcoder is the API for address lookup & form validation. Improve your conversion rates and capture better quality customer data.

Improve your email sender reputation and reduce bounce rates: real-time email validation API and bulk email list cleaning. Free trial & 100% accuracy.

MailboxValidator email validation clean email lists and reduces bounce. It connects to the mail server and checks whether the mailbox exists or not.

Simple and powerful email verification JSON API using SMTP, typo checks, syntax validation, and free and disposable provider filtering. Free for personal use.

Customer Data: Verified · Fast, accurate and intuitive data verification software to help businesses work smarter. · Address Auto-Complete · UK Postcode Lookup.

Email Validation and Verification, Email Checker and Bulk Verify Tool. Using DeBounce remove invalid, disposable, spam-trap, syntax and deactivated emails.

The most accurate email validator algorithm to identify and remove bad email addresses. Best sales starts with a better email deliverability. Enjoy a free trial.

Get rid of spam traps, bounces, disposable or catch-all emails with bulk email verifier or real-time API. Start with 100 FREE email verifications!

With our real-time phone number validation service you can easily verify if a phone number is real and valid. We also offer Phone Number List Cleaning and an Online API for Phone Number Validation.

If you want excellent email deliverability, our services are highly dependable. Reach out to us for bounce checker and hunter email.

Accurate real-time email validation service: upload and clean your list or integrate email verification into your app with our API. Get started for FREE!

Free real-time email verification service. Easy to use. Start using in 30 seconds

Mailcheck is an easy-to-use, fast, and efficient email validation tool with an API integration feature for on-the-go validation.

Email Address Validation and Email List Cleaning Service reduces bounce rates. Quick Email Verification Service is the right platform to verify email list and improve deliverability.

Bulk email verifier. Get rid of spam traps, bounces,and disposable emails. Start with 100 FREE email validations! Secure & accurate bulk email validation

Email checker online tool. Ensure email accuracy with our efficient tool. Verify email addresses instantly and improve your communication reliability. Try for free!

Keep your email list clean with our bulk email verification service. Verify daily 100 email address for free and avoid sending emails to spam / invalid account.

Verify your email list in minutes, or integrate real-time email verification into your app with our API. Over 18 billion emails verified. Get started for free.

Bouncify is a Leading provider of bulk email list cleaning and email verification service. Run our bulk email verification tool through your list of emails to remove hard bounces and keep your mailing list clean and engaged with 99% accuracy. We provide email list validation to marketers from all countries.

Clean your email list with Mailercheck's email verification tool and improve deliverability with our email testing suite to boost email marketing ROI.

A feature-rich toolkit that offers an intuitive UI for data integration, profiling and discovery, cleansing, matching, and deduplication.

AccuZIP Postal Software and Data Cleansing For Direct Mail Marketing

With the Gamalogic Email validation API tool, you can clean your email list and lower your bounce rate during email campaigns. Try it for free today!

Improve your email deliverability with Bouncer's robust email verification and deliverability platform. 🌐

The powerful email verification tool helps you validate and clean your email list seamlessly, ensuring verified email subscribers and high deliverability.

Scrubby is the only complete email validation tool that goes beyond standard SMTP validation, uniquely incorporating risky and catch-all email checks to provide complete validation, ensuring an impressive 98% deliverability for your entire list.

Address Verification for USPS & International Addresses. Try our easy-to-use APIs, list processing tools and more.

Unifiez et fiabilisez vos données clients à chaque point de contact ou directement depuis votre CRM avec les solutions DQE.

Address Verification for USPS & International Addresses. Try our easy-to-use APIs, list processing tools and more.

Optimize your email strategy with ZeroBounce. We offer top-tier email validation, list cleaning, and address verification to reduce spam traps and enhance deliverability.

Check Email Address Online using our Email Verification Service ⚡ Proofy.io ⚡ First 500 checks for free! 👨 Check if an Email address is valid or not

Reduce bounce rates, stop fake sign-ups and combat fraud with award-winning email verification solutions. Real-time API or batch file options available.

Verify Email Addresses Effectively ✔️ Keep Your Mailing Lists Up-to-date With Email Validation Tool ➡️ Get A Free Trial for 7 days

Webbula offers email hygiene, email verification, and data appends solutions to help you clean and grow your email database.

The most accurate bulk email checker. Complete email address verification in seconds. Clear lists with online mail checker for free.

Email API and SMTP relay to not just send and measure email sending, but also alert and optimise. We provide you with tools, expertise and support needed to reliably deliver emails to your customers inboxes on time, every time.

Access our accurate and real time verified B2B database to drive growth. With built-in email verification, UpLead is the leader in high quality business contact data. Start your free 7-day trial today!

Get the best B2B commercial data, delivered on your terms — accessible, flexible, and primed to accelerate your business.

Start sending transactional and marketing email in minutes. Easily scale to enterprise-volume with Twilio SendGrid’s Email API. Try it free!

Discover the owner of any email address with our advanced reverse email lookup service. Instantly find the full name and public records of email owners. Try our powerful email address search tool now!

Overview of Oracle Enterprise Data Quality

Free IP Geolocation API and Accurate IP Database provides country, city, zip code, ISP data in REST JSON and XML format from any IPv4 and IPv6 Address.

WhoisFreaks provides Live and Historical domain records through downloadable WHOIS Database and WHOIS APIs in REST JSON and XML format.

GeoPostcodes provides the world’s most comprehensive postal/zip code database. Complete, accurate, always up-to-date and enterprise-ready.

Cloud Data Quality is a cloud data management service that quickly identifies, fixes, and monitors data quality problems in business applications.

Experience the power of Listclean: the simple, AI-driven email verification service with unparalleled accuracy. 100 verifications free. Start trial today!

Salesforce-native duplicate control. Trusted by 17,000+ orgs. Automate deduping, empower end-users & customize actions. Start for free, no credit card.

Get accurate IP address information with IPinfo. Trusted by 400,000+ users, we handle more than 40 billion API requests monthly. Sign up for free account today.

IP geolocation and network data from the creator of GeoIP. Download and host the data locally to eliminate network latency and per-query charges.

IP Geolocation API - Our global IP address data helps companies to make intelligent & programmatic decisions.

Connect with customers on their preferred channels—anywhere in the world. Quickly integrate powerful communication APIs to start building solutions for SMS and WhatsApp messaging, voice, and email.

Integrate in minutes and send transactional emails via our REST API or SMTP. Scale with our reliable global infrastructure and deliver emails to your customer's inbox instantly.

Improve mail deliverability and save on postage with CASS and Pave Gold certified mailing software for MAILERS+4 data with Melissa Direct.

Lusha provides high quality, unique premium data where you need it most: On social networks, the web, Salesforce or directly on your product.

Free News API to get JSON search results for live & historical news articles from sources, including Google News. Get the best news API for Python & PHP

Acteur de référence en data quality depuis 2007 Qualifiez vos coordonnées clients et travaillez avec des données fiables Découvrez nos solutions Demandez une démo +30% de donnéesexploitables Jusqu'à+20% de délivrabilité https://www.capency.com/wp-content/uploads/2024/03/video-capency.mp4 Présentation des solutions La data quality à la carte La plateforme DQM de Capency, la plus complète du marché grâce à sa suite de

Everything you need for more successful email delivery and performance management, from simple sending tools to deeply informative reporting.

Niezawodne Email API i SMTP w chmurze. Najwyższa dostarczalność i szczegółowa analityka wiadomości email wysyłanych z Twojego systemu lub aplikacji.

Gain control and trust in your data with the Exmon Suite.

Uncover User Locations with Precision using ipstack - Discover Real-time IP Geolocation Data with location JSON API. Elevate your websites insights now!

Lookup the location of any IP Address with ipdata's IP Geolocation API. ipdata is fast, accurate and is used by 20,000+ developers.

Email Delivery Platform to test, send and control email infrastructure in one place. Great for dev teams. Start today - Sign Up free!

Take back control of your email with this easy-to-deploy mail server in a box.

Get the best email validation tool for busy businesses. Fully automated, completely hands-off, this email verification tool does it all for you.

Customer data management solution that makes it simple to manage, automate, and maintain clean CRM data, enabling your teams to execute more efficiently.

Email finder and email verifier tool. Generate leads and find professional email addresses and verify their quality. Hunt emails for any domain.

Clearout is a powerful platform that offers email validation, email finder and prospecting services to help businesses find potential customers.

Anomalo's Data Quality Software uses automated AI to detect data quality issues and understand their root causes, before anyone else. Get started today!

Talend Data Quality gives you quality controls to profile, clean, and mask data in any format or size to deliver data governance for trusted and compliant data.

Data Zoo is an online identity service verifying customers instantly and providing global data coverage. Keeping information protected and systems secure.

Validate users across SMS and preferred channels at scale with the Twilio Verify API, a turnkey, passwordless authentication solution that enables seamless and secure user onboarding, reduces fraud, and optimizes delivery rates without the heavy lifting. Twilio handles all your connectivity, channels, OTP generation, and more—so you don’t have to.

Start sending emails with our top-rated service. Sign up for free now to streamline your email sending process with API or SMTP.

The #1 global data quality tool thousands of Salesforce administrators trust. Learn more about DemandTools.

Data Quality Services

Stop paying inflated fees to clean your email lists. Use MailCleanup and clean your emails at less than half the price.

Data and email archiving solutions for data management across cloud, on-premise, and hybrid environments. Ensure compliance and streamline data governance.

Best at verifying emails that are catch-all or protected by SEGs (Secure Email Gateway). Single email verifications are free and unlimited.

Random email address and phone number generators. Use SMS and email in otp tests, 2fa verification, and marketing.

APIs Delivering Global Verification and Programmable Communications as a service. SMS, Voice, and phone number intelligence solutions. Get started now.

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Playvox Quality Management (QM) helps contact centers improve service as they scale. From setting goals to workload assignments, go beyond QA.

Drive Continuous Improvement Modern Safety, Quality, & Compliance Software Increase worker and supervisor participation with easy-to-use compliance software to prevent incidents, optimize processes, and achieve your safety, quality, and compliance goals. Worker tested. Manager approved. Deploys quickly, with flexible pricing. Safety & Quality Management Software For Modern Workforces Collect more accurate data, faster Capture inspections, ...

Access to Unlimited Sales Leads, Email and Mailing Lists, Business and Consumer Lookup. In-house data compiled from trusted sources.

B2B Email Lists ✅ - Higher business opportunities with the Top B2B Mailing Lists. Now realize verified Business Mailing Lists at affordable rates

Cognism is a leader in premium sales intelligence, setting a new standard for data quality and compliance, trusted by over 1800 customers worldwide.

Unlock meaning from all of your organization’s data – structured or unstructured – with SAP Data Services software. Turn your data into a trusted, ever-ready resource with some of the very best functionality for data integration, quality, and cleansing.

iCIMS SkillSurvey helps you verify skills and reference check candidates with automation and simplicity to hire quality talent at scale.

Email on Acid is the leading email pre-deployment checklist and a configurable part of your email marketing workflow, from accessibility checks to email previews.

Our data, analytics, and services create actionable intelligence that deliver unparalleled results for sales, marketing, and recruiting departments.

SmartAddresser 5 is the mailing software that puts unparalleled power and control at your fingertips. From CASS Certified™ address verification and advanced deduplication technology, to powerful PAVE™ Certified Presorting and Job Scripting capabilities, there has never been an all-in-one solution to match it.

Embed tests into your workflows and monitor data quality health any way you like–through out-of-the-box observability or declarative testing. Data Quality Management for Data Engineers, Producers, and Consumers.