# Let-s-encrypt

> Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed August 30, 2026.

> A nonprofit providing free TLS certificates to more than 700 million websites, making it easy for websites to enable HTTPS encryption and create a more secure Internet for everyone.

- Business Profile: https://optimly.ai/brand/let-s-encrypt
- Publisher: Optimly (https://optimly.ai)
- Dataset: Optimly AI Brand Index (https://optimly.ai/brand)
- Official website: https://letsencrypt.org/
- Logo: https://logo.clearbit.com/letsencrypt.org
- Slug: let-s-encrypt
- Category: TLS Certificate Management Platforms
- Last Analyzed: August 30, 2026