DataValidation vs. Roundcube vs. The Very Good Email Company Comparison (2024)

• ZeroBounce

  ZeroBounce is an email verification, scoring and deliverability platform helping businesses improve their inbox placement. The service detects email typos, nonexistent and abusive email accounts, spam traps and other risky email addresses.ZeroBounce also provides an email scoring service and a suite of deliverability tools to further enhance email inbox placement. The company operates a military-grade security infrastructure, ensuring customer data is protected at the highest levels.With more than 23 billion emails validated to date, ZeroBounce serves 325,000+ businesses in 190+ countries and adds up to 200 new clients every day. Companies using email lists validated by ZeroBounce report a 99%+ accuracy rate and maintain a good sending reputation. In 2019, ZeroBounce took no. 851 on the Inc. 5000 list of the fastest-growing private companies in the United States. In 2020, ZeroBounce rose to no. 40 on the list. In 2021, ZeroBounce was number 9 on the Inc. 5000 Regionals list.

  926 Ratings

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• SendGrid

  Email is the backbone of your customer engagement. The Twilio SendGrid Email API is the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. Our flexible Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard.Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.

  1,489 Ratings

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• Bouncer

  Bouncer - The easiest to use yet the most powerful E-mail Validation and deliverability Service.Bouncer is a fortress-like secure (SOC2 and GDPR compliant) Email Verification and Deliverability platform trusted by thousands of companies from 6 continents. The platform was founded in 2017 with a simple mission to improve human-to-human e-mail communication and help people get and stay connected via the e-mail channel.Bouncer is a technological leader in the e-mail verification market.Both list and API verification are top-notch mechanisms with a zero downtime policy. The product has the best coverage and high performance (up to 200,000 verified e-mails per hour per customer). To be a more complex solution for both Enterprise and SMB segments, the product has additional features like e-mail Toxicity Check and Deliverability Kit, so users can take care of and improve their deliverability. Bouncer also has a vast integrations library.

  531 Ratings

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• Reoon Email Verifier

  One of the most accurate email validation services that cleans invalid, temporary & unsafe email addresses. Reoon can verify the most difficult email domains, including Gmail, Yahoo, Microsoft, AOL and Custom Domains with 99% accuracy. With Reoon Email Verifier you can:1. Verify emails from Gmail, Yahoo, Microsoft, AOL and other domains.2. Validate email addresses in bulk without sending any emails.3. Clean up email lists with great accuracy (99%).4. Detect dynamically changing temporary/disposable addresses.5. Significantly reduce the bounce rate of email campaigns.Unique things about Reoon Email Verifier:1. Can detect soft bounces like storage full or account disabled on Gmail etc.2. Can detect temporary emails dynamically to catch the latest domains.3. Quick API Validation can verify emails live within 0.5 seconds.It's a web application and runs on Reoon's server. Users can access and use this from any web browser.

  735 Ratings

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• SMTP.com

  Reliable SMTP relay and email delivery services. Powerful email delivery services that enable you to send and track high volume emails effortlessly. Integrate and start sending in minutes. All your transactional, email relay and email delivery needs under one roof. Whether you need a low-latency email delivery provider for your transactional emails, scalable infrastructure for high-volume sends or reliable backend solution for your marketing campaigns, SMTP is built to deliver. Reputation Defender is SMTP’s proprietary technology that uses big data to proactively monitor your email list health and safeguard your domain and IP reputation among ISPs by suppressing bad emails in your sends from hard and soft bounces. This ensures your delivery rates and inbox placement incrementally gets better over time.

  11 Ratings

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• SpamTitan

  SpamTitan email security is an email spam filter for businesses, smbs, MSPs, and schools. SpamTitan email security blocks spam as well as phishing and day-zero attacks, viruses, malware, ransomware, and other email threats.Helps control mail flow, clean it, and protect against unwanted email. We provide easy-to-use yet advanced email security for businesses, smbs and MSPs that are Office365 friendly.SpamTitan - Premium functionality included:• CEO Impersonation protection• Phishing/ Spear phishing protection• Link analysis• Full Sandboxing• Zero Day Attacks protection• Mail Spooling• Spoofing protection• Malware and Ransomware protection• SPF/DKIM/DMARC checking• Encryption• Fully multitenant environment• Ability to rebrand the entire UI• Full REST API:• Comprehensive support and set up docsTry a FREE, fully supported trial of SpamTitan Email Security today.

  774 Ratings

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• Web APIs by Melissa

  Melissa’s Web APIs provide a fast, easy way to verify your data upon entry and keep it clean over time. Our APIs offer a wide array of capabilities right from an easy-to-use Developer Portal so building, testing and playing in our API sandbox is as easy as creating an account and getting started. Perform rapid application testing or easily integrate our APIs into your e-commerce website or mobile apps. Melissa’s deep domain experience in data verification and our multi-sourced reference data supports global data verification, enrichments, and cleansing.• Verify, Standardize & Cleanse: Global identities, addresses, phones & email data• Enrich Your Data: Demographic, firmographic, geographic & U.S. property data• Modern Interfaces Available: REST, JSON & XMLGet started instantly! All you need is a Melissa account and you’ll get 1,000 free credits.

  72 Ratings

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• N-able Mail Assure

  N-able Mail Assure cloud-based email security solution provides advanced threat protection for inbound and outbound email using collective threat intelligence, 24/7 email continuity, and long-term email archiving. The service includes a multitenant web-interface with predefined settings, reporting, and views designed to ensure control and visibility over email flows.N-able Mail Assure’s proprietary technology incorporates input from processing large volumes of email data that feeds the Intelligent Protection and Filtering Engine. This combined with real-time pattern threat recognition leveraging a variety of filtering technologies help protect against spam, viruses, phishing attacks, impersonation, spoofing, malware, and other email-borne threats.

  13 Ratings

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• Paubox

  Healthcare's simple, easy, and scalable way to email secure, HIPAA compliant patient information. Keeping patient data secure and remaining HIPAA compliant is a top concern for healthcare organizations, especially when it comes to email. Paubox Email Suite provides guaranteed encryption so you can rest assured your patient data is protected. Our HIPAA compliant email service removes the hassle of portals and passcodes by sending encrypted emails that can be read right in your recipient’s inbox. Healthcare email encryption is easy with our patented tools which integrate easily into your existing email system with no training necessary for employees. Paubox HIPAA compliant email service is designed to empower IT and simplify the process for end-users, making the frustrations and vulnerability of emailing PHI a thing of the past.

  439 Ratings

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• PhishTitan

  Powerful Inline Phishing Protection for M365. Harness the power of AI and our LLM to defeat phishing. PhishTitan is next generation inline phishing protection and remediation, powered by TitanHQ, the global leaders in email cybersecurity.Our proprietary large learning model and AI integrates directly with Microsoft 365, both catching and remediating sophisticated phishing and BEC attacks that Microsoft misses. It provides users with in-the-moment warning banners to help them decide whether an email is malicious or safe, continually enhancing the human firewall.Risk free deployment in 6 minutes. PhishTitan will filter your email to identify phishing threats and protect your users and business. That’s how you AVOID that one wrong click that can lead to disaster – all it takes is 6 minutes! The TitanHQ team has been a category leader in the email security field for over 20 years. Bringing the experience of working with over 12,000 customers to our new phishing solution.

  7 Ratings

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SaaS / Web

On-Premises

iPhone

iPad

Android

Chromebook

Windows

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Linux

SaaS / Web

On-Premises

iPhone

iPad

Android

Chromebook

Windows

Mac

Linux

SaaS / Web

On-Premises

iPhone

iPad

Android

Chromebook

Phone Support

24/7 Live Support

Online

Phone Support

24/7 Live Support

Online

Phone Support

24/7 Live Support

Online

Offers API

Offers API

Offers API

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Free Version

Free Trial

Free Version

Free Trial

Free Version

Free Trial

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Documentation

Webinars

Live Online

In Person

Documentation

Webinars

Live Online

In Person

Documentation

Webinars

Live Online

In Person

Bouncer

Horde Groupware

SaneBox

KudosHub Email Validation

KudosHub

mailcow

modusCloud

Vircom

RemoveBounce

SOGo

XgenPlus

Data Xgen Technologies Pvt Ltd

ZeroBounce

Aid4Mail

f*ckes Software Ltd

Zimbra

Synacor

Kickbox

Pobox

Mailprotector

Anti-Spam

Email Deliverability

Email Management

Email Marketing

Email Verification

Email Management

Email Archiving

Email Hosting

Email Management

Online Fax

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