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KudosHub Email Validation

by KudosHub · Since 2017
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ActiveAvailable globallyFree tier
Quick facts
VendorKudosHub
Year launched2017
StatusActive
Location163, Rajpur Road, Dehradun, Uttarakhand 248001, IN
Countries servedGlobal
Languages13
Integrations9+
Free tierYES
Free trialYES
Contact sales

About KudosHub Email Validation

KudosHub Email Validation is a software platform from KudosHub that helps ensure the email communications reach the intended recipients. It provides real-time email verification, syntax checking, and domain validation so users can maintain a high-quality email list. By reducing bounce rates and improving deliverability, it supports effective communication strategies. The platform is designed to integrate easily with existing systems and offers scalable solutions for businesses of all sizes. Key capabilities: real-time verification syntax checking domain validation integration support scalability Best for: businesses that need to improve email deliverability and reduce wasted marketing efforts.

KudosHub Email Validation is positioned as one of the smarter and more innovative email verification tools in the market, offering not just basic validation but a deeper level of risk analysis that enhances deliverability and maximizes marketing ROI. At its core, the platform provides the expected essentials such as syntax checks, domain verification, and SMTP validation, but what makes it stand out is its **AI-powered scoring system**. Instead of stopping at “valid” or “invalid,” it predicts the engagement potential and risk of each email address, helping marketers prioritize quality leads while avoiding toxic or problematic addresses. This additional layer of intelligence is particularly valuable for high-volume senders and businesses that want to maintain strong sender reputations without wasting resources on low-value or risky contacts. The ability to identify spam traps, disposable addresses, abuse-prone accounts, and even score catch-all addresses sets it apart from many competitors who usually just flag these as uncertain. From a usability perspective, KudosHub offers a **clean, intuitive, and web-based interface** that requires no setup, making onboarding fast and easy for both marketers and developers.

Pros & Cons

What users like
  • +Offers 3,000 free email validations (100 per day for 30 days)
  • +Claims 99% accuracy in email validation
  • +AI-powered email scoring predicts risk, engagement, and quality
  • +Detects disposable, catch-all, spam trap, toxic, and role-based emails
  • +Real-time API for integration with CRMs, signup forms, and ESPs
  • +JavaScript widget for blocking invalid signups at the source
What users flag
  • Free credits expire daily and do not roll over
  • No mobile app or browser extension mentioned
  • No public user reviews from third-party platforms
  • No refund policy stated for unused credits
  • No BIMI or inbox preview features listed
  • No detailed documentation or demo shown upfront

Features

Key features

AI Email Scoring
Predicts risk, engagement, and quality of an email address beyond simple valid/invalid checks.
99% Accuracy Guaranteed
Ensures industry-leading precision in validation to maximize deliverability and reduce bounces.
Catch-All Scoring
Detects and scores catch-all domains to prevent wasted sends to addresses that offer low engagement.
Real-Time API and JavaScript Widget
Provides two seamless integration methods to instantly block bad data at the point of entry (sign-up forms).
Comprehensive Risk Detection
Flags diverse risky emails, including temporary/disposable, spam traps (pristine, recycled, typo), and abusive/toxic addresses.
A+ Grade Data Security
Offers enterprise-level encryption and is GDPR compliant, ensuring sensitive data is never stored.

Additional features

AI Email Scoring
Predicts risk, engagement, and quality to identify safe, high-value contacts.
99% Accuracy Guaranteed
Ensures industry-leading precision in email validation to reduce bounce rates.
A+ Grade Data Security
Provides enterprise-level encryption and GDPR compliance, with sensitive data never being stored.
Catch-All Scoring
Detects and scores catch-all domains that accept everything but rarely deliver real engagement.
Temp/Disposable Email Detection
Filters out temporary or disposable emails at sign-up or in bulk to keep throwaway accounts out of the CRM.
Spam Trap Checker
Flags pristine, recycled, and typo-based spam traps before they can damage a domain's reputation.
Abuse & Toxic Email Detection
Identifies abusive addresses that trigger spam complaints, helping maintain a strong sender reputation.
Email List Cleaning (Scrubbing)
Allows bulk cleaning of lists to remove invalid, risky, and disposable emails for healthier data and higher ROI.
Real-Time Email Validator API
Allows integration into sign-up forms or CRMs to instantly block invalid and risky emails.
Email Risk Scoring
Smarter than basic validation, it scores each email for risk and deliverability.
Free Email Validation
Allows instant free validation checks and offers 3,000 free credits upon sign-up to try the service.
Role-Based Email Detection
Spots role-based addresses (e.g., info@, support@) allowing users to decide whether to include or exclude them.
Javascript Widget
A lightweight, embeddable widget that instantly blocks disposable, catch-all, spam trap, toxic, and invalid emails on sign-up/checkout forms.
Integration with 80+ Platforms
Allows seamless connection with favorite platforms like Mailchimp, Clay, Klaviyo, Lemlist, and HubSpot.
Safe Email Sending
Provides a 'Valid Only' report to ensure safe bulk sending and protects sender reputation by filtering risky contacts.

Pricing

Free trial
Free version
Request a quote
Promo Offer

Countries & Languages

Global
Countries served
13
Interface languages
10
Billing currencies

Interface languages

EnglishSpanishFrenchGermanItalianPortugueseDutchRussianChineseJapaneseKoreanArabicTurkish

Billing currencies

🇺🇸USD🇪🇺EUR🇬🇧GBP🇦🇺AUD🇨🇦CAD🇯🇵JPY🇨🇳CNY🇮🇳INR🇧🇷BRL🇲🇽MXN

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