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March 10, 2025

Top 5 Bouncify Alternatives in 2025

Nicolas Rios

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Bouncify is an email validation service that improves deliverability by validating email addresses in real-time through an API.

While Bouncify offers a robust solution for email validation, it might not be the perfect fit for everyone. This article will explore five alternatives to Bouncify, providing options that cater to different needs and preferences.

In the following sections, we will introduce various email validation services that can serve as viable substitutes. Each alternative will be examined for its unique features and potential benefits, helping you make an informed decision.

Best Alternatives to Bouncify in 2025

1) Abstract API

Abstract API

At Abstract API, we offer a comprehensive Email Validation and Verification API designed to enhance email delivery rates and maintain clean email lists. Our API performs real-time MX & SMTP checks, detects typos, and identifies disposable email addresses, ensuring compliance with privacy regulations like GDPR and CCPA. With global coverage, scalability, and reliable performance, our solution is ideal for developers and enterprises alike.

API Features

  • Real-time MX & SMTP check: Our API performs real-time MX and SMTP checks to ensure email deliverability and accuracy.
  • Typo checking and smart suggestion: Detects common typos and provides smart suggestions to correct them, improving email list quality.
  • Disposable and free email providers check: Identifies and filters out disposable and free email addresses to maintain a clean email list.
  • Privacy friendly: Complies with GDPR and CCPA regulations, ensuring user data is handled with the highest privacy standards.
  • Industry-leading risk & quality score: Assigns a risk and quality score to each email address, helping you assess its validity and reliability.
  • Toxic domain detection: Detects and flags email addresses associated with toxic domains to prevent potential spam and abuse.
  • Catch-all email detection: Identifies catch-all email addresses to help you understand where your emails are going.
  • Role detection: Flags role-based email addresses (e.g., sales@, info@) to help you identify and manage email quality.

These are just a few of Abstract API's many features. Check them out here to learn more.

Abstract API Pricing

  • Starter Plan - $19/month: Includes 10,000 API calls per month, 3 requests per second, and domain whitelisting.
  • Basic Plan - $39/month: Offers 25,000 API calls per month, 5 requests per second, and domain whitelisting.
  • Standard Plan - $69/month: Provides 50,000 API calls per month, 10 requests per second, domain whitelisting, and multiple API keys.
  • Business Plan - $99/month: Features 100,000 API calls per month, 25 requests per second, domain whitelisting, and multiple API keys.
  • Professional Plan - $199/month: Grants 250,000 API calls per month, 50 requests per second, domain whitelisting, and multiple API keys.
  • Growth Plan - $499/month: Delivers 750,000 API calls per month, 100 requests per second, domain whitelisting, and multiple API keys.

If you would like a plan based on your specific needs, contact us to request a custom solution.

What Are Users Saying?

Abstract API has garnered positive feedback for its efficiency and ease of use. Users appreciate the time-saving aspect and the ability to focus on core business functions.

  • "We've saved countless hours and can focus on our core business, not the details of IP geolocation or email validation. Abstract is a no brainer." - Chris Miller, Uber
  • "It gives quality score and deliverability of the email which reduces bounce rate for my emails." - Verified User in Retail

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2) MailValidation.io Email Validation Services

MailValidation.io Email Validation Services

MailValidation.io Email Validation Services offers a robust email validation API that ensures real-time email verification at signup and bulk email validation for marketers, featuring email blacklist checks and mailbox type identification.

API Features

  • Email Blacklist Check: This feature checks if the email addresses are on any blacklists, ensuring that the emails are not flagged as spam.
  • Mailbox Type Identification: Identifies the type of mailbox, which can help in segmenting and targeting email campaigns more effectively.
  • HubSpot Email Validation: Specifically designed to integrate with HubSpot, ensuring that the email addresses collected through HubSpot are valid and deliverable.

MailValidation.io Email Validation Services Pricing

  • Lite: $10 per month for up to 1,999 emails. All features included.
  • Starter: $45 per month for up to 9,999 emails. All features included.
  • Professional: $80 per month for up to 19,999 emails. All features included.
  • Business: $330 per month for up to 100,000 emails. All features included.
  • Enterprise: Custom pricing for up to 20 million emails per month. All features included.

3) Postcoder Email address validation

Postcoder Email address validation

Postcoder Email address validation is a service that verifies email addresses in real-time to ensure they are valid and deliverable. It helps in blocking fake or incorrect email addresses and capturing genuine ones, thereby improving data quality and user experience.

API Features

  • Real-time Validation: Postcoder validates email addresses in real-time as they are typed into forms, ensuring immediate feedback on the validity of the email address.
  • Typo and Disposable Domain Detection: The API highlights typos and identifies disposable email domains, helping to capture only genuine and deliverable email addresses.
  • Developer-Friendly Integration: Postcoder offers a REST API with sample code and comprehensive documentation, making it easy for developers to integrate email validation into their systems quickly.

Postcoder Email address validation Pricing

  • Credit Packs: Various packs ranging from 500 to 200,000 credits, lasting for 12 months with no contract and free technical support.
  • Monthly Plans: Plans range from 1,000 to 100,000 credits per month, with additional credits charged at a specified rate. Plans can be changed or canceled each month with free technical support.
  • Credits last for 12 months: All credit packs must be used within 12 months from the date of purchase.
  • No contract: There is no obligation to buy another credit pack after the initial purchase.
  • Volume discounts: Larger credit packs and monthly plans come with volume discounts and enhanced service level agreements.

4) Gamalogic

Gamalogic

Gamalogic offers free email validation API tools and email finder tools, enabling users to find and verify email addresses in real-time, ensuring accurate email collection and improved deliverability.

API Features

  • Protect your email reputation: Ensures accurate email addresses to protect the sender's reputation.
  • Catch All email verification: Uses a unique algorithm to verify email addresses for GSuite, Google Mail, Outlook, and Office 365.
  • Google Sheet Integration: Allows email verification and lead generation directly within Google Sheets.

Gamalogic Pricing

  • Monthly Subscription: 2,500 credits for $12 per month. Credits can be used for both email validation and finding.
  • Annual Subscription: 2,500 credits for $10 per month. Credits can be used for both email validation and finding.
  • Pay As You Go: 2,500 credits for a one-time payment of $10. Credits can be used for both email validation and finding.
  • Custom Quoting: For larger needs, users are encouraged to contact support for a custom quote.

5) EmailListVerify

EmailListVerify

EmailListVerify offers an API for real-time email input validation, helping maintain a healthy email list by catching invalid emails before they enter the database. The API is designed for easy integration into websites with minimal effort.

API Features

  • Copy & Paste Integration: Quickly integrate email verification into your website by copying a few lines of code, taking approximately 3 minutes to set up.
  • Developer API: Offers a customizable way to implement email verification, allowing developers to integrate the API to suit their specific needs, with a setup time of around 30 minutes.
  • Real-time Email Input Validation: Validates email addresses in real-time as users fill out forms, catching invalid emails before they enter the database.

EmailListVerify Pricing

  • Monthly Subscription: 2,500 credits for $12 per month. Credits can be used for both email validation and finding.
  • Annual Subscription: 2,500 credits for $10 per month. Credits can be used for both email validation and finding.
  • Pay As You Go: 2,500 credits for a one-time payment of $10. Credits can be used for both email validation and finding.
  • Custom Quoting: For larger needs, users are encouraged to contact support for a custom quote.

What to Consider When Selecting a Bouncify Alternative?

  1. Real-time Validation: Ensures that email addresses are verified instantly as they are entered, reducing the chances of invalid emails entering your database.
  2. Integration Capabilities: Look for APIs that offer easy integration with your existing systems and platforms, such as RESTful APIs and compatibility with tools like HubSpot and Google Sheets.
  3. Accuracy and Reliability: Choose a service with high accuracy rates and reliable performance metrics to maintain a clean and deliverable email list.
  4. Privacy Compliance: Ensure the service complies with privacy regulations like GDPR and CCPA to protect user data and maintain trust.
  5. Pricing and Scalability: Consider flexible pricing options and the ability to scale the service according to your needs, whether through monthly subscriptions, pay-as-you-go plans, or custom quotes for larger volumes.

Which One Should You Go With?

Each of the email validation services discussed offers unique features and pricing plans, making them suitable for different needs and budgets. Whether you prioritize real-time validation, integration capabilities, or privacy compliance, there's a solution that fits your requirements.

If you're looking for a reliable and comprehensive alternative, we recommend signing up with Abstract API. With its robust features, privacy compliance, and excellent support, Abstract API stands out as a top choice for ensuring accurate and deliverable email addresses.

Nicolas Rios

Head of Product at Abstract API

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