The spirit
of automation
We believe email management should be intelligent, automated, and under your control.
TenguMail was born from a simple frustration: email is still one of the most time-consuming parts of our digital lives, yet we have AI that can write essays, analyze images, and engage in complex conversations.
We asked: what if your email inbox could be managed by an AI assistant that truly understands your needs? Not a simple auto-responder, but an intelligent agent that can read, understand, categorize, respond, and take actions on your behalf.
The name Tengu comes from Japanese folklore — mythical beings known for their wisdom and mastery of the mountains. Like a tengu, TenguMail aims to help you master the mountain of emails that lands in your inbox every day.
What we believe
Privacy First
Your data is yours. We don't read your emails. You control what gets processed.
User Control
Bring your own AI. Choose your provider. Set your rules. You decide.
Transparency
No hidden fees. You see exactly what your agents do and why.
Developer Friendly
Built by developers. APIs and extensibility are first-class citizens.
Built with modern tech
Scalable architecture designed for reliability and performance.
Questions?
Whether you have questions, feedback, or just want to say hi — reach out anytime.
Contact us