2) Mailgun Email Validation API
The Mailgun Email Validation API is designed to integrate seamlessly with websites, forms, or applications to verify incoming email addresses in real-time. It ensures that each email address is valid by performing grammar, spelling, and email provider verification, along with back-end checks like MX record and SMTP analysis.
API Features
- Real-time Integration: The API can be embedded into web forms to verify email addresses at the point of collection.
- High-Risk Email Detection: Identifies and flags high-risk email addresses, such as disposable addresses or those with spammer indicators.
- Comprehensive Technical Checks: Performs backend checks like MX record lookups, SMTP server analysis, and DNS lookups to ensure email validity.
Mailgun Email Validation API Pricing
- Free Plan: Offers 100 email validations per month at no cost. Suitable for small-scale or personal projects.
- Basic Plan: Starts at $15/month and includes 1,000 email validations. Additional validations are available at $1 per 100 validations.
- Foundation Plan: Priced at $35/month after a free trial month, it includes 5,000 email validations. Extra validations cost $0.90 per 100.
- Scale Plan: Costs $90/month after a free trial month, providing 10,000 email validations. Additional validations are priced at $0.70 per 100.
- Enterprise Plan: Custom pricing based on specific needs. Requires contacting Mailgun support for a tailored quote.
3) Emailable
Emailable offers an Email Verification API that enables developers to filter invalid email addresses in real-time on websites, landing pages, or applications. It supports multiple programming languages and provides features like batch operations, webhooks, and client libraries, ensuring scalability and security for businesses of all sizes.
API Features
- Built by Developers for Developers: The API is designed to be easy to use and quick to set up, with resources like sample code, a test environment, batch operations, webhooks, and client libraries in multiple languages.
- Visualize Your Usage: Users can monitor their API usage over time with custom charts and gain insights into their verification results.
- Secure by Design: Emailable ensures data security with HTTPS, HSTS, AES-256 encryption, and a policy of deleting data after 30 days, fully compliant with GDPR and Privacy Shield.
Emailable Pricing
- Pay-As-You-Go: Purchase credits as needed with no monthly payments. Credits never expire.
- Monthly Subscription: Subscribe and save 15%. Cancel anytime, and credits never expire.
- Standard Plan: Includes 500 Inbox Reports per month, 50 Blacklist Monitors, and 12-Hour Blacklist Check Frequency.
- Enterprise Plan: Offers unlimited Inbox Reports, unlimited Blacklist Monitors, and hourly Blacklist Check Frequency. Requires contacting the sales team for a customized solution.
4) Kickbox
Kickbox provides an Email Verification API that helps prevent fake and mistyped signups, ensuring a clean email database. It operates on a cost-effective, pay-as-you-go basis and guarantees 95% accuracy.
API Features
- Point-of-Capture API: Prevents fake and mistyped signups at the source, ensuring a clean email database on a cost-effective, pay-as-you-go basis.
- Free Sandbox Mode: Enables users to test the API functionality without deducting credits from their account, facilitating a smooth setup process.
- Auto Recharge: Ensures continuous real-time email verifications by automatically recharging credits when they drop below a pre-designated number.
Kickbox Pricing
- 100 Verifications: Free of charge, likely for trial or small-scale use.
- 500 Verifications: $5, suitable for small businesses or low-volume needs.
- 1,000 Verifications: $10, for slightly larger needs.
- 2,500 Verifications: $25, for moderate volume requirements.
- 5,000 Verifications: $40, for growing businesses.
5) DeBounce
DeBounce is an enterprise-grade cloud-based email verification solution compatible with all programming languages, offering full end-to-end services to suit all email address validation needs, helping businesses reach their audience and maintain their email sender reputation.
API Features
- Email Avatar: Provides an avatar URL associated with any email address, sourced from multiple online resources.
- Spelling Suggestion: Offers "Do You Mean" suggestions for misspelled emails, correcting major email provider domains.
- Spam Traps: Filters addresses against a database of known spam-traps and honeypots, which is constantly updated.
DeBounce Pricing
- 5,000 Verifications: Costs $10. Suitable for small-scale email verification needs.
- 10,000 Verifications: Priced at $15. Ideal for moderate volume requirements.
- 25,000 Verifications: Available for $30. Designed for growing businesses with higher verification demands.
- 50,000 Verifications: Costs $50. Suitable for larger businesses needing extensive email verification.
- 100,000 Verifications: Priced at $90. Best for enterprises with substantial email verification needs.
What to Consider When Selecting a ZeroBounce Alternative?
- Real-Time Verification: Ensures that email addresses are validated instantly at the point of collection, reducing the chances of fake or mistyped signups.
- Comprehensive Technical Checks: Includes grammar, spelling, and email provider verification, along with backend checks like MX record lookups, SMTP server analysis, and DNS lookups to ensure email validity.
- High-Risk Email Detection: Identifies and flags high-risk email addresses, such as disposable addresses or those with spammer indicators, to maintain a clean email database.
- Privacy Compliance: Adheres to privacy regulations like GDPR and CCPA, ensuring that user data is handled securely and ethically.
- Scalability and Reliability: Offers solutions that can handle high volumes of email verifications efficiently, making them suitable for businesses of all sizes, from startups to large enterprises.
Which One Should You Go With?
Each of the email validation APIs discussed offers unique features and pricing plans, making them suitable for various business needs. Whether you prioritize real-time verification, comprehensive technical checks, or privacy compliance, there's a solution that fits your requirements.
If you're looking for a reliable alternative, we recommend signing up with Abstract API. With its robust features, ease of integration, and excellent customer support, Abstract API stands out as a top choice for ensuring a clean and valid email database.
