---
title: "Contact"
url: "https://trialvalid.com/contact.md"
canonical_url: "https://trialvalid.com/contact"
last_updated: "2026-10-21"
type: "guide"
summary: "Email hello@trialvalid.com for help, billing questions or anything else."
related: ["https://trialvalid.com/about.md"]
---

# Contact

> **For AI agents:** the complete index of TrialValid pages is [llms.txt](https://trialvalid.com/llms.txt). Every page is also served as markdown at its URL plus .md.

Email hello@trialvalid.com for help, billing questions or anything else.

Replies come from the same address.

## Who answers

- Questions about how to use the product, your account or a bill get a quick answer.
- Refunds, credits and data requests are read by a person, who replies personally.

## Related

- [About TrialValid](https://trialvalid.com/about.md)