Find the Right Email Verification Product for Your Needs
Email Hippo offers a suite of powerful email verification and intelligence tools, each designed to support different business goals—from simple syntax checks to advanced real-time risk analysis.
Whether you're a marketer aiming to improve campaign deliverability, a developer integrating validation into user workflows, or an enterprise looking for deep email intelligence, our products are built to scale with your requirements. Use the comparison below to find the best fit for your team.
CORE![]() |
MORE![]() |
INSIGHT![]() |
ASSESS![]() |
WHOIS![]() |
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Edition 1 | Edition 1 | Edition 2 | Edition 1 | Edition 1 | Edition 1 | |
TYPE | CSV File Processing | API | API | API | API | API |
FOCUS | Email address validation | Email address validation | Email address validation | Email address validation | Sign up form assessments | WHOIS domain information |
Performance | 1 million in 24 hours, 10 to 15 minute overhead | Average response time 430ms, Up to 250 requests per second | Average response time 430ms, Up to 250 requests per second | Average response time 430ms, Up to 250 requests per second | Average response time 430ms, Up to 250 requests per second | Average response time 430ms, Up to 250 requests per second |
Inputs | Email address | Email address | Email address | Email address | Email address First name (optional) Last name (optional) IP address (optional) |
Domain name |
Outputs | Primary and secondary email address status Mail Server locations |
Primary and secondary email address status Mail Server locations |
Primary and secondary email address status Hippo Trust Score Disposition indicators e.g. Freemail Mail server infrastructure Mail Server locations Technical information |
Primary and secondary email address status Hippo Trust Score Disposition indicators e.g. Freemail Consumer or Business indentifier Mail server infrastructure Mail Server locations |
Primary and secondary email address status Hippo Trust Score Disposition indicators e.g. Freemail Consumer or Business indentifier Mail server infrastructure Mail Server locations IP address information Domain age Domain information |
Domain age Domain information |
Management features and dashboard | Self service processing, payment per file or subscription, summary of results | Quick start technical guidence, Self service subscriptions and API key management, Analysis of results | Quick start technical guidence, Check now feature, Self service subscriptions and API key management, Analysis of results | Quick start technical guidence, Check now feature, Self service subscriptions and API key management, Analysis of results | Quick start technical guidence, Check now feature, Self service subscriptions and API key management, Analysis of results | Quick start technical guidence, Check now feature, Self service subscriptions and API key management |
Email address validation | ||||||
Syntax check | ✔ | ✔ | ✔ | ✔ | ✔ | |
DNS record check | ✔ | ✔ | ✔ | ✔ | ✔ | |
MX record check | ✔ | ✔ | ✔ | ✔ | ✔ | |
SMTP check | ✔ | ✔ | ✔ | ✔ | ✔ | |
Enhanced checks | ✔ | ✔ | ✔ | ✔ | ✔ | |
User information analysis | ✔ | |||||
Gender check | ✔ | |||||
Gibberish check | ✔ | Enhanced | Enhanced | |||
Profanity check | ✔ | Enhanced | Enhanced | |||
Role check | ✔ | ✔ | ✔ | ✔ | ||
Subaddressing check | ✔ | ✔ | ||||
Spam check | ✔ | |||||
Spam trap check | ✔ | |||||
Block list check | ✔ | |||||
Infrastructure analysis | ||||||
Freemail check | ✔ | ✔ | ||||
Disposable email address check | ✔ | ✔ | ✔ | ✔ | ✔ | |
Greylisting check | ✔ | ✔ | ✔ | ✔ | ✔ | |
Catch all mail server check | ✔ | ✔ | ✔ | ✔ | ✔ | |
Antispam system check | ✔ | ✔ | ||||
Infrastructure identification | ✔ | Enhanced | Enhanced | |||
Mail server location | ✔ | ✔ | ✔ | ✔ | ||
Domain analysis | ||||||
Domain check | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Dark Web association check | ✔ | ✔ | ✔ | |||
Subdomain check | ✔ | |||||
Domain reputation check | ✔ | |||||
Creation date | ✔ | |||||
Expiration date | ✔ | |||||
Domain age | ✔ | ✔ | ||||
Domain owner | ✔ | ✔ | ||||
Registrar information | ✔ | |||||
Web server check | ✔ | |||||
Scoring | ||||||
Hippo Trust - for marketing | ✔ | |||||
Hippo Trust - for fraud risk | ✔ | |||||
Inbox quality | ✔ | |||||
Spam risk | ✔ | |||||
Consumer or Business | ✔ | ✔ | ||||
IP Address analysis | ||||||
Tor exit node check | ✔ | |||||
Block list check | ✔ | |||||
Location information | ✔ | |||||
Data center information | ✔ | |||||
Connection type | ✔ |
CORE - Clean and Validate Your Email Lists with Confidence
CORE is a powerful, easy-to-use bulk email verification service that helps you clean and validate your email lists with speed and accuracy. Whether you're preparing a marketing campaign, improving data quality, or reducing bounce rates, CORE ensures your emails reach real inboxes.
- • Upload and verify large email lists quickly and securely
- • Reduce bounce rates and improve email deliverability
- • Identify invalid, risky, or duplicate email addresses before you send

MORE - Fast, Simple, and Secure Real-Time Email Verification
MORE provides a fast, simple, and secure way to validate email addresses in real time, helping you prevent fake sign-ups, reduce fraud, and maintain high-quality data. Seamlessly integrated into your workflows, MORE ensures only genuine, active email addresses enter your systems.
- • Instantly verify emails at the point of entry with our real-time API
- • Improve data quality and reduce fraudulent or invalid sign-ups
- • Ensure seamless integration with flexible API options

INSIGHT - Deep Email Intelligence for Smarter Decision-Making
INSIGHT goes beyond standard verification, providing detailed email intelligence to help you assess risk, detect fraud, and make informed business decisions. With powerful real-time analysis, INSIGHT helps you understand the true quality of an email address before you engage.
- • Gain advanced insights beyond basic email validation
- • Access enriched data to support segmentation, scoring, and smarter engagement strategies
- • Identify email address types such as role-based, free, or business in real time

ASSESS - Advanced Email Risk Assessment for Fraud Prevention
ASSESS is a powerful email risk assessment tool designed to detect fraud before it impacts your business. By analysing multiple risk signals in real time, ASSESS helps you identify high-risk email addresses, prevent fraudulent activity, and protect your platform.
- • Detect high-risk and fraudulent email addresses instantly
- • Analyse multiple risk factors to make informed decisions
- • Strengthen security and reduce fraud with real-time intelligence

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