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About

Abstract's Email Verification & Validation API is used by 100,000+ developers globally to validate 50 million+ emails daily. It's designed to give you best in class email verification without needing to be an email verification expert. We provide libraries and tutorials to get started quickly, deploy multiple times per day, and provide 24/7 global support.

About

no2bounce is an email verification tools software designed to help businesses maintain a clean and effective email list by identifying and removing invalid or inactive email addresses. This tool ensures that marketing campaigns, customer communications, and other email outreach efforts reach valid recipients, improving deliverability rates and reducing bounce rates. no2bounce employs advanced algorithms to verify email addresses in real time, checking for issues such as syntax errors, domain validity, and mailbox existence. The software also includes features like bulk email verification, which allows users to process large datasets quickly and efficiently. By using no2bounce, businesses can improve email marketing campaign performance, save resources, and ensure compliance with regulations like GDPR, which require accurate data handling. It also helps reduce the risk of being flagged as spam, as it ensures emails are only sent to legitimate recipients.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Application developers interested in a suite of email verification and validation APIs

Audience

Email marketing managers and CRM specialists wanting a tool to clean, verify, and enhance their mailing lists with automated, real‑time catch‑all and bulk email validation

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

$16 per 5000 credits
Free Version
Free Trial

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Pros & Cons from Real Users

Pros

  • We used the email verification and validation API to prevent spam sign ups on our ecommerce site and Abstract what a great match for us. The responses were faster and more accurate than other options we tried. Since Abstract offers other API's like IP geolocation we were worried about not having a specialist provider, but Abstract really was excellent. And now we are using more of their API's.

Cons

  • They didn't have many different pricing plans at first, but eventually we worked with them to get a price that worked for us.

Pros & Cons from Real Users

Pros

  • no2bounce is a reliable and easy-to-use email verification tool that helps keep our contact lists clean and accurate. It effectively removes invalid, fake, and risky email addresses, which reduces bounce rates and improves deliverability.
  • no2bounce provides fast bulk email validation with clear risk classification, making it easier to identify catch-all and potentially risky emails before sending campaigns. The platform focuses on deliverability signals rather than just basic verification, which helps teams maintain cleaner data pipelines and improve sender reputation over time. The interface is straightforward, and the validation results are easy to understand even for non-technical users.

Cons

  • It doesn’t directly generate sales, but it plays a strong supporting role by improving the efficiency and reliability of our email-based activities.
  • Some advanced deliverability insights may require users to understand email infrastructure concepts, which can create a slight learning curve for beginners who are new to validation workflows or risk scoring terminology.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Abstract
Founded: 2020
www.abstractapi.com/email-verification-validation-api

Company Information

no2bounce
Founded: 2020
India
www.no2bounce.com

Alternatives

Emailvalidation.io

Emailvalidation.io

Everapi GmbH

Alternatives

Categories

Categories

Email Verification Features

Bulk Email Verification
Catch-all Server Detection
Disposable Email Detection
Domain Check
Mail Server Validation
Single Email Verification
Spam Trap Detection
Syntax Check

Integrations

Clay
HubSpot CRM
Salesforce
Zapier
Zoho CRM

Integrations

Clay
HubSpot CRM
Salesforce
Zapier
Zoho CRM
Claim Abstract Email Verification & Validation API and update features and information
Claim Abstract Email Verification & Validation API and update features and information
Claim no2bounce and update features and information
Claim no2bounce and update features and information