2) DeBounce
DeBounce is an enterprise-grade cloud-based email verification solution that helps businesses verify the validity of email addresses, ensuring they maintain their email sender reputation and effectively reach their audience.
API Features
- Detect Bounces: Removes invalid and hard bounce email addresses from your database.
- Email Avatar: Retrieves an avatar URL associated with any email address from multiple online resources.
- Spelling Suggestion: Provides "Do You Mean" suggestions for misspelled emails, correcting major email providers.
DeBounce Pricing
- 5,000 Verifications: $10 for 5,000 email verifications.
- 10,000 Verifications: $15 for 10,000 email verifications.
- 25,000 Verifications: $30 for 25,000 email verifications.
- 50,000 Verifications: $50 for 50,000 email verifications.
- 100,000 Verifications: $90 for 100,000 email verifications.
3) Mailboxlayer
Mailboxlayer is an email validation and verification API service that provides developers with a simple REST API to measure email deliverability and quality. It features syntax and typo checks, MX-Records & SMTP verification, Catch-all detection, and filtering of free & disposable emails.
API Features
- Syntax and Typo Check: Automatically detects and corrects common email address errors to ensure accuracy.
- Catch-All Detection: Identifies domains that accept all emails, helping to filter out potentially invalid addresses.
- Disposable Email Filtering: Filters out temporary email addresses to maintain a clean and reliable email list.
Mailboxlayer Pricing
- 5,000 Verifications: $10 for 5,000 email verifications.
- 10,000 Verifications: $15 for 10,000 email verifications.
- 25,000 Verifications: $30 for 25,000 email verifications.
- 50,000 Verifications: $50 for 50,000 email verifications.
- 100,000 Verifications: $90 for 100,000 email verifications.
4) Verifalia
Verifalia offers an email verification API that ensures email data is clean and valid, helping businesses maintain effective communication by preventing bad data from entering their systems. The API provides both real-time and batch email validation, making it a versatile tool for various applications and systems.
API Features
- Real-time Email Verification: Integrates seamlessly into various systems to prevent invalid emails at the point of entry, ensuring data quality from the start.
- Batch Email Validation: Allows for the periodic cleaning of email lists, maintaining data hygiene and improving overall email deliverability.
- Free and Open-Source SDKs: Provides SDKs for multiple programming languages, simplifying the integration process with just a few lines of code.
Verifalia Pricing
- Pay-as-You-Go Credit Packs: Ideal for one-time email list cleaning. Credits never expire and can be used to verify additional lists at any time.
- Ultimate: Offers 25,000 daily free credits and unlimited additional verifications through credit packs. Includes advanced features like real-time email checker and bulk list verifications.
- Enterprise: Provides 6,250 daily free credits and unlimited additional verifications through credit packs. Comes with advanced features similar to the Ultimate plan.
- Professional: Includes 1,250 daily free credits and unlimited additional verifications through credit packs. Features advanced tools and priority support.
- Starter: Offers 250 daily free credits and unlimited additional verifications through credit packs. Basic features and regular support are included.
5) WhoisXMLAPI Email Verification API
WhoisXMLAPI Email Verification API is a comprehensive tool designed to validate email addresses in real-time, ensuring the existence, validity, and quality of email data. It helps businesses reduce email bouncing, block spam, and verify new user registrations effectively.
API Features
- Syntax Check: Ensures the email address conforms to IETF standards, validating its format and structure.
- Branded Address Check: Determines if the email is custom and linked to a business or generic from a free service.
- Disposable Address Check: Identifies if the email is from a known disposable email provider, helping to filter out temporary addresses.
WhoisXMLAPI Email Verification API Pricing
- Basic Plan: Offers 5,000 email verifications per month, suitable for small businesses or startups.
- Standard Plan: Provides 20,000 email verifications per month, ideal for medium-sized businesses with moderate email verification needs.
- Advanced Plan: Includes 50,000 email verifications per month, designed for larger businesses with extensive email verification requirements.
- Enterprise Plan: Customizable plan with over 100,000 email verifications per month, tailored for enterprises with high-volume email verification needs.
- Pay-as-You-Go: Allows for flexible email verification without a monthly commitment, suitable for businesses with fluctuating verification needs.
What to Consider When Selecting a Kickbox Alternative?
- Real-time Verification: Ensures email addresses are valid and deliverable at the point of entry, reducing bounce rates and improving deliverability.
- Bulk Email Validation: Allows for the periodic cleaning of large email lists, maintaining data hygiene and ensuring ongoing email campaign effectiveness.
- Syntax and Typo Checks: Automatically detects and corrects common email address errors, ensuring accuracy and reducing the risk of invalid entries.
- Disposable and Free Email Filtering: Identifies and filters out temporary and free email addresses, maintaining a high-quality email list.
- Privacy Compliance: Ensures the service complies with major privacy regulations like GDPR and CCPA, protecting user data and maintaining trust.
Which One Should You Go With?
Choosing the right email validation and verification API can significantly impact your email deliverability and overall communication strategy. Each of the options discussed offers robust features and competitive pricing, making them all viable choices for businesses of various sizes and needs.
If you're looking for a reliable and comprehensive solution, we recommend signing up with Abstract API. With its real-time verification, privacy compliance, and industry-leading features, Abstract API stands out as a top choice for ensuring your email data is accurate and deliverable.
