Compare providers
Side-by-side comparison for any two listings. Pick by provider id (e.g. mullvad, ivpn, feather). Updates live as curators re-grade.
| EFF Surveillance Self-Defense | Privacy Guides | |
|---|---|---|
| Category | educational | educational |
| Subcategory | OPSEC Reference | OPSEC Reference |
| Grade | A | A |
| Editor's Pick | — | ★ yes |
| Tagline | EFF's threat-model-driven OPSEC guides. Foundational reading for any privacy practitioner. | Community-driven privacy + OPSEC reference — covers email, DNS, browsers, mobile, threat models. |
| Fees | Free · EFF-maintained | Free · community-maintained · accepts XMR donations |
| KYC posture | anonymous_signup | anonymous_signup |
| Highlight tags | FREEOPSECFOUNDATIONAL | FREEOPSECDOCS |
| Feature tags | open_source | open_sourcetor_mirror |
| Web | https://ssd.eff.org | https://www.privacyguides.org |
| Tor | — | http://www.xoe4vn5uwdztif6goazfbmogh6wh5jc4up35bqdflu6bkdc5cas5vjqd.onion |
| Last verified | 2026-05-11 | 2026-05-11 |