# whois vs Yopass — Fit & Features

Canonical: https://trutool.co/compare/whois-vs-yopass
Author: Snehil (https://trutool.co/authors/snehil)

Compare whois and Yopass by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### whois
Self-hosted WHOIS/RDAP API and MCP server for domains, IPv4/IPv6, CIDRs and ASNs.
Best fit: People and teams evaluating developer tools for a specific workflow.
- Core product workflow
Before you choose: Test a representative task, inspect outputs, and confirm integrations, permissions, data handling, licensing, and current costs.
Pricing: https://github.com/pricing
- [Read whois profile](https://trutool.co/tools/whois): Read whois profile

### Yopass
Secure sharing of secrets, passwords and files.
Best fit: People and teams evaluating developer tools for a specific workflow.
- Core product workflow
Before you choose: Test a representative task, inspect outputs, and confirm integrations, permissions, data handling, licensing, and current costs.
Pricing: https://github.com/pricing
- [Read Yopass profile](https://trutool.co/tools/yopass): Read Yopass profile