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Cloudmersive Email Verification API
Visit Cloudmersive Email Verification API Alternatives Pricing

Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Medium Business Pro | $1,499.99/Month · 750,000 Calls/Month · 6 Calls/Second (Rate Limit) | $1,499.99 a month |
| Basic | $19.99/Month · 10,000 Calls/Month · 2 Calls/Second (Rate Limit) | $19.99 a month |
| Business Advantage | $199.99/Month · 100,000 Calls/Month · 4 Calls/Second (Rate Limit) | $199.99 a month |
| Medium Business Pro Plus | $1,999.99/Month · 1,000,000 Calls/Month · 6 Calls/Second (Rate Limit) | $1,999.99 a month |
| Business | $49.99/Month · 25,000 Calls/Month · 2 Calls/Second (Rate Limit) | $49.99 a month |
| Medium Business | $499.99/Month · 250,000 Calls/Month · 5 Calls/Second (Rate Limit) | $499.99 a month |
| Medium Business Premier | $699.99/Month · 350,000 Calls/Month · 5 Calls/Second (Rate Limit) | $699.99 a month |
| Business Premier | $99.99/Month · 50,000 Calls/Month · 3 Calls/Second (Rate Limit) | $99.99 a month |
The first 8 of 10 plans, as cloudmersive.com lists them, read 7 Oct 2026. The maker's own page has the final word. Every plan
Facts from Cloudmersive Email Verification API's own pages
- API endpoint
- The full email validation endpoint is POST /validate/email/address/full and checks syntax, identifies the mail server, and contacts it to verify account existence. · api.cloudmersive.com, 7 Oct 2026
- Compliance
- Cloudmersive says it supports GDPR and CCPA compliance needs and offers Data Processing Agreements. · cloudmersive.com, 7 Oct 2026
- Deployment
- The APIs can be deployed to public cloud, managed instances, private cloud or on-premises, PaaS, and government cloud environments. · cloudmersive.com, 7 Oct 2026
- Encryption
- Cloudmersive says API endpoint traffic uses HTTPS with 2048-bit public-key cryptography and TLS 1.2 or later. · cloudmersive.com, 7 Oct 2026
- Free usage
- Cloudmersive offers 600 free API calls per month with no expiration. · cloudmersive.com, 7 Oct 2026
- Headquarters
- Pleasanton, California · cloudmersive.com, 28 Sept 2026
- Integration access
- The API reference lists connectors and access options including Azure Logic Apps, Power Automate, Mendix, Salesforce Apex, Postman, and SOAP/WSDL. · api.cloudmersive.com, 7 Oct 2026
- Intended users
- Cloudmersive describes its APIs as tools for businesses and developers addressing business and project needs. · cloudmersive.com, 7 Oct 2026
- Purpose
- The API verifies whether an email address exists by checking with the email server without sending an email to the customer. · cloudmersive.com, 7 Oct 2026
- Real-time use
- The product describes its verification as on-demand and suitable for signup and checkout flows. · cloudmersive.com, 7 Oct 2026
- Result details
- The product demo displays email validity, mail server, syntax, domain, mailbox, and catch-all status. · cloudmersive.com, 7 Oct 2026
- Scale and SDKs
- Cloudmersive says the APIs are highly scalable and callable natively from over 10 programming languages. · cloudmersive.com, 7 Oct 2026
- Security and retention
- Cloudmersive says its stateless APIs do not store or retain payload data after a transaction completes. · cloudmersive.com, 7 Oct 2026
- Support
- The product page says its support team is available around the clock and that all plans include support. · cloudmersive.com, 7 Oct 2026
- Validation checks
- Email verification uses syntax, DNS, and server-level checks. · cloudmersive.com, 7 Oct 2026
Where Cloudmersive Email Verification API stands on Freedom251
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