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You know the frustration of fake, invalid, or malicious emails clogging your database and harming your sender reputation. I’ve experimented with dozens of solutions, but Bouncer stands out with top-notch accuracy, deep catch-all verification, and lightning-fast performance. Together we’ll cover how this email verification api works, its pricing plans, pros and cons, and why it’s the ideal tool to protect your forms and boost your email marketing ROI.

What is Bouncer?

Bouncer is a powerful, secure and caring email verification api designed to validate email addresses at scale. It ensures that only valid, deliverable emails enter your database, shielding your sign-up forms from fake or malicious submissions and preserving your sender reputation.

Bouncer Overview

Bouncer was founded with a mission to simplify email verification for businesses of all sizes. Over the years it has achieved significant milestones, including processing over 100 million verification requests, integrating seamlessly with popular marketing platforms, and earning SOC2 and GDPR compliance certifications. With offices in the EU, it adheres to top-grade security standards while offering a frictionless user experience.

The team behind Bouncer constantly innovates, adding features like toxicity checks, Bouncer Shield, and a comprehensive deliverability kit. Their responsive support ensures you never face downtime or unresolved issues.

Pros and Cons

Pros:

Highest Coverage: Verifies even hard-to-check catch-all domains and role-based addresses.

Top-Notch Accuracy & Speed: Ultrafast API responses with industry-leading precision.

Deep Catch-All Verification: Differentiates between genuine catch-all mailboxes and invalid ones.

Rich Feature Set: Includes toxicity checks, Bouncer Shield, and deliverability tools.

Secure & Compliant: GDPR and SOC2 compliant, hosted in the EU for maximum data safety.

Flexible Pricing: Pay-as-you-go credits and affordable subscription plans.

Caring Support: Responsive team ready to assist via email and chat.

Cons:

The advanced Deliverability Kit can be overkill for very small businesses focused solely on address validation.

Custom enterprise agreements require direct contact and negotiation for pricing, which may delay onboarding.

Features

Bouncer offers a comprehensive suite of features designed to maintain clean and valid email lists.

Bouncer Email Verification API

The core email verification api endpoint validates email addresses in real time or in batch. Key capabilities:

• Synchronous and asynchronous endpoints
• Role-based and disposable address detection
• MX record and SMTP mailbox checks
• Customizable timeouts and retries

Bouncer Shield

Protect your sign-up forms without writing code. Identify invalid, malicious, or fraudulent emails at entry and block them instantly. Main points:

• IP-based blocking and abuse detection
• Custom styling and CSS options
• Hide branding on forms

Toxicity Check

Discover toxic or risky addresses—breached domains, complainers, or spam traps. Scores from 0 to 5 guide your cleanup strategy.

Deliverability Kit

Ensure your emails land in the inbox. Test placements, monitor blocklists, and verify authentication (SPF, DKIM, DMARC).

Integrations

Connect Bouncer to your favorite platforms like Mailchimp, HubSpot, or Salesforce for seamless list hygiene.

Bouncer Pricing

Flexible consumption-based pricing and subscription plans to suit every need.

Email Verification – Pay As You Go

• 1,000 credits – $8 ($0.008/email)
• 10,000 credits – $60 ($0.006/email)
• 100,000 credits – $400 ($0.004/email)
• 1,000,000 credits – $2,000 ($0.002/email)

Deliverability Kit – Monthly Plans

• Starter $25/month – 250 tests, 10 IPs/domains
• Pro $250/month – 2,500 tests, 50 IPs/domains
• Enterprise custom – unlimited tests, dedicated support

Bouncer Shield – Monthly Subscription

• 1,000 checks – $7/month ($0.002/email) with 1 shield and basic styling

Bouncer Is Best For

Bouncer caters to a variety of organizations seeking reliable list hygiene.

Marketing Teams

Clean your mailing lists to maximize email deliverability and campaign ROI.

SaaS Platforms

Protect sign-up and onboarding forms from fake or malicious registrations.

Enterprises

Leverage advanced features, custom SLAs, and dedicated support for mission-critical operations.

Benefits of Using Bouncer

• Improved Data Quality: Only valid emails enter your CRM, reducing bounce rates.
• Increased ROI: Higher deliverability leads to better open and click-through rates.
• Reputation Protection: Stop sending to traps and complainers.
• Scalability: Handle millions of verifications without downtime.
• User-friendly: Intuitive interface, clear output, and seamless integrations.
• Security: GDPR and SOC2 compliant, hosted in the EU.

Customer Support

Bouncer’s team is known for rapid response times and thorough assistance. Whether you need integration help or troubleshooting, they’re available via email, chat, and support tickets.

Clients rave about Bouncer’s caring and proactive support, ensuring you get the most out of every feature and keep your operations running smoothly.

External Reviews and Ratings

Most users praise Bouncer’s accuracy, speed, and ease of integration. They highlight how the email verification api removed invalid addresses in minutes, saving thousands in wasted sending costs.

Some feedback mentions the learning curve for advanced deliverability tests, which Bouncer addresses with detailed tutorials and personal onboarding sessions.

Educational Resources and Community

Bouncer offers a rich blog, webinars, and video tutorials covering email best practices, deliverability strategies, and API integration tips. A community forum allows users to share insights and custom scripts.

Conclusion

By integrating Bouncer’s email verification api, you can finally stop fake signups, protect your sender reputation, and boost your email marketing ROI. Ready to get started? Get Started with UseBouncer for Free Today and see the difference clean data can make.

Get Started with UseBouncer for Free Today