UniOne
Transactional email delivery service with API and SMTP integration for transactional and营销
UniOne is an API-powered email delivery service for sending transactional and marketing emails. It provides a Web API and SMTP API for integration, along with tools for creating and managing email campaigns. The service handles automated emails such as password recovery, order confirmations, abandoned cart reminders, and promotional campaigns.
Key capabilities include a drag-and-drop email builder, an AI-powered HTML editor, ready-made templates, instant webhooks for event tracking, click and unsubscribe tracking, address suppression management, and analytics with CSV export. It supports SPF, DKIM, and DMARC authentication, custom tracking domains, dedicated IPs, independent projects with individual API keys, and integrations with Bloomreach and Drupal. Integration libraries are available for Ruby, PHP, and C#. The company also operates a second product, Selzy.
UniOne is designed for businesses sending transactional and bulk marketing emails. It offers a four-month free trial with 6,000 monthly emails, followed by a Standard plan with a monthly email allowance and usage-based overage rates, or a custom Individual plan with negotiated volumes. Additional services include dedicated IPs and extended support. There are no limits on users, projects, sending domains, or simultaneous API requests.
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