Another user reported losing 60% of transactional emails due to a malfunction, which the support team failed to address promptly. Mailgun API Review Issues with new domains , inconsistent HTTP response codes , and delays in vietnam phone number list handling email authentication further complicate its usability. 5. Pricing Concerns Mailgun's pricing structure, while scalable, becomes expensive for businesses with high-volume API calls or additional requirements like support for a single domain . Customers have also criticized the lack of cost control measures.
Such as safeguards against spikes caused by malicious IP addresses . As one reviewer pointed out, Mailgun charged for over 400,000 email validations triggered by bad actors, with no protective mechanisms in place. The review of Mailgun api. Bouncer API: A Robust Alternative When comparing email APIs, Bouncer API emerges as a highly reliable and developer-friendly option. Bouncer's email verification API. It not only addresses the challenges posed by solutions like Mailgun but also enhances functionality, scalability, and transparency, making it a strong alternative for businesses seeking precision and efficiency. Ease of Integration One of Bouncer's standout features is its seamless integration process.
With clear and well-structured documentation, developers can easily onboard the API across all programming languages , reducing the time spent troubleshooting. Its robust design ensures that functions like verifying links , handling numerical offset , and managing built-in date type fields are efficiently implemented . The intuitive use of base URL simplifies the process for developers to work with resources and perform critical API actions such as processing validations or accessing detailed reports. Bouncer's flexibility accommodates both technical and non-technical teams. Even with minimal experience, developers can have the API ready to validate mailing lists in just a few hours.