Contact

Email us. A person replies.

There is no contact form here on purpose. These are real mailboxes, running on Koltrix, read by the people who build it.

Support

Anything about using Koltrix: setup, DNS, billing, a bug, or a feature you wish existed.

One business day, usually much sooner.

Mail you received from a Koltrix customer that should not have been sent. Include the full headers if you can — they are what let us find the sender.

Read daily. Urgent cases acted on immediately.

Access, correction, deletion or export requests, and anything for our grievance officer under India's DPDP Act.

Within 30 days, and normally within a week.

Contracts, a counter-signed DPA, security questionnaires, or anything a procurement team needs.

Two business days.

NVS Ventures
a sole proprietorship registered in India
Bengaluru, India

Setup questions are usually answered faster at docs.koltrix.com, which covers the quickstart, authentication, sending, SMTP, webhooks and limits.