Email API Shanghai. Enterprise email service for China with AI optimization, 7 SDK languages, and 99.9% delivery rates. Trusted by Chinese tech companies.
Built for Shanghai's dynamic business ecosystem. Scale from startup to enterprise with our enterprise-grade email infrastructure.
Machine learning optimizes email delivery and engagement. Perfect for data-driven Shanghai tech companies.
Python, Node.js, PHP, Ruby, Java, C#, and Go. Integrate quickly with your Shanghai tech stack.
Fully compliant with China's Cybersecurity Law, SOC 2 certified, and built for enterprise. Meet the security standards required by Chinese companies.
Industry-leading email deliverability ensures your transactional emails reach inboxes. Critical for Shanghai businesses.
Dedicated support team available around the clock. Get help when you need it, no matter your Shanghai timezone.
Data stored in Chinese data centers. Low latency for Shanghai companies with fast email delivery across China.
Fully compliant with China's Cybersecurity Law and data protection regulations. Built for Chinese regulatory requirements.
Comprehensive API documentation, SDKs, and developer tools. Built for Shanghai developers.
Free tier with 1,000 emails/month. Perfect for Shanghai startups getting started. Scale as you grow.
Join Shanghai's leading tech companies using SparkMailr for their email infrastructure.
Start Free TrialNo credit card required. 1,000 emails/month free forever.