ClickSend, the cloud-based SMS service offers an SDK in PERL language to integrate with the SMS API functionalities. Requirements include internet connection and a ClickSend account. No installation is needed. With ClickSend, users could benefit from custom integration, Microsoft Outlook SMS, and online SMS.
MailZ, transactional email delivery service, offers the MailZ API to enable systems and applications to incorporate email response features. MailZ features enable third party apps to deliver single-recipient emails after integration with the MailZ API. MailZ supports a wide range of content management systems and email platforms. In addition to automated email responses, MailZ delivers analysis and tracking tools for a more powerful email response system.
Mailgun added a slew of new features to its email validation API including target mailbox validation, role-based address check, disposable mailbox, reporting, and rate limits. Additionally, Mailgun added the API under its existing SLA and has transitioned to a tiered, usage-based pricing model.
Whispir, a platform that enables its users to send messages to various channels at the same time, provides the Whispir API designed to allow developers to embed any feature of the platform into any cloud-based web application. Users can send these high-volume messages that are tailored and targeted for each channel and recipient via SMS, voice, email, web, mobile, or social media.