Null Bounce favicon Null Bounce VS VerifiedEmail favicon VerifiedEmail

Null Bounce

Null Bounce provides an email verification service designed to enhance email marketing effectiveness by cleaning email lists and minimizing bounce rates. Users can easily start by registering for a free account, which includes 100 complimentary email verifications. The platform accepts email lists uploaded in standard CSV and TXT formats. Once the verification process is complete, users are notified via email and can download their cleaned list, ensuring higher deliverability for future campaigns.

The service employs a comprehensive validation process to ensure list accuracy. This includes checking for syntax errors, identifying and removing disposable or temporary email addresses, and detecting catch-all domains that inaccurately report all emails as valid. Null Bounce also identifies duplicate emails (charging only once per unique email), flags role-based and free provider addresses, utilizes anti-greylisting techniques to minimize uncertain results, performs Mail Transfer Agent (MTA) validation for MX records, and identifies hard bounces. Notably, users are not charged for emails that result in an 'unknown' status.

VerifiedEmail

VerifiedEmail provides a robust platform for real-time email verification and automated email list cleaning, designed to enhance deliverability and improve marketing outcomes. Powered by proprietary infrastructure, the service offers instant email checks at the point of entry, advanced scoring for uncertain addresses, and continuous list maintenance to ensure lists remain clean and up-to-date. With integrations available via a flexible API, website widget, and compatibility with major email delivery platforms, VerifiedEmail streamlines verification for both individual addresses and large-scale lists.

The platform also features automated re-verification services, duplicate removal, and a transparent pricing model with no hidden fees or contracts. Businesses can benefit from cost-effective plans, 24/7 customer support, and high-precision verification, all while ensuring compliance and protecting sender reputation by significantly reducing bounce rates and email list decay.

Pricing

Null Bounce Pricing

Usage Based

Null Bounce offers Usage Based pricing .

VerifiedEmail Pricing

Freemium
From $29

VerifiedEmail offers Freemium pricing with plans starting from $29 per month .

Features

Null Bounce

  • Syntax Errors Validator: Removes emails with invalid syntax.
  • Disposable Emails Cleaner: Identifies and removes temporary email addresses.
  • Catch-All Domain Checker: Detects domains configured to accept all emails.
  • Email Duplicates Checker: Detects duplicate emails, ensuring you only pay once.
  • Role and Free Email Identifier: Distinguishes role-based addresses (e.g., support@) and emails from free providers.
  • Anti-Greylisting Method: Employs standard-compliant techniques to reduce unknown verification results.
  • Hard Bounce Validator: Identifies email addresses that are guaranteed to bounce.
  • MTA Validation: Performs Mail Exchanger (MX) record checks to confirm server validity.
  • Free Unknown Results: No charge for emails where the validity cannot be definitively determined.
  • Pay As You Go Credits: Purchase verification credits as needed without subscription.
  • Volume Discounts: Reduced cost per email verification for larger list sizes.
  • Deduplication Included: Automatically removes duplicates without extra cost.

VerifiedEmail

  • Real-Time Verification: Instantly verifies emails at the point of entry via website widget or API.
  • Bulk List Cleaning: Cleans large email lists with 99% precision to reduce undeliverable emails.
  • Continuous Re-Verification: Offers automated daily list verification and ongoing maintenance.
  • Flexible Integrations: Integrates with custom workflows using API, webhooks, and widgets.
  • Advanced Scoring: Provides multiple data points to assess the quality of each email address.
  • Duplicate Removal: Automatically eliminates duplicate and malformed emails before verification.
  • Free Repeat Verifications: Allows re-verification within 24 hours at no additional charge.
  • Credits Never Expire: Unused verification credits retain their value indefinitely.
  • High Speed Processing: Can verify up to 100,000 emails in under 30 minutes.
  • Transparent Pricing: Simple cost structure with no hidden fees or contracts.

Use Cases

Null Bounce Use Cases

  • Cleaning email marketing lists to improve deliverability.
  • Reducing bounce rates for email campaigns.
  • Verifying user email addresses during sign-up or registration.
  • Maintaining a positive sender reputation with email service providers.
  • Validating email lists before sales outreach or lead generation activities.
  • Ensuring data hygiene for CRM and contact databases.

VerifiedEmail Use Cases

  • Validating email addresses at sign-up forms in real time.
  • Cleaning and maintaining marketing or sales email lists to improve campaign performance.
  • Protecting sender reputation by minimizing email bounces.
  • Integrating email verification directly into custom business workflows via API.
  • Ensuring compliance and reducing risk of suspension from email delivery services.
  • Scoring and segmenting email lists for targeted communications.
  • Automating periodic re-verification of large contact databases.
  • Removing duplicates and invalid addresses from user databases.

FAQs

Null Bounce FAQs

  • Do my credits ever expire?
    No. All the credits you purchase or receive for free will always be available in your account.
  • How fast is Null Bounce?
    Verification speed depends on factors like list size and quality. An average list of 100,000 emails is typically completed in less than 2 hours.
  • Do you share my data?
    No, never. Your data is erased 30 days after you upload your file, unless you choose to delete it sooner.
  • What payment methods do you support?
    We support major payment cards like MasterCard, Visa, Maestro, American Express, and also PayPal.

VerifiedEmail FAQs

  • Do you store or share my data?
    No. VerifiedEmail performs all processing internally and does not share your data outside its secure servers. Data is stored in accordance with privacy policies and is deleted when appropriate.
  • How quickly can you verify my email list?
    The platform can verify up to 100,000 emails in under 30 minutes, though actual speed may vary depending on the number of non-responsive or slow email servers.
  • Do verification credits expire?
    No, verification credits never expire and retain their value indefinitely.
  • What will I be charged for?
    Charges only apply for successful definitive verification answers. There are no charges for duplicates, malformed emails, non-connectable email services, or for re-verification within 24 hours.
  • Is there a free trial available?
    Yes, you can verify up to 200 email addresses for free with no credit card required.

Uptime Monitor

Uptime Monitor

Average Uptime

100%

Average Response Time

1017 ms

Last 30 Days

Uptime Monitor

Average Uptime

100%

Average Response Time

383.14 ms

Last 30 Days

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