Let's Encrypt
Free SSL certificates for everyone
3.9(254 reviews)free
free tieropen source
Integrates with
Let's Encrypt is a free, automated, and open certificate authority that provides SSL/TLS certificates at no cost. Powers HTTPS on 300M+ websites. ACME protocol enables automatic renewal.
Pros
- Completely free SSL for any domain
- Automatic renewal via ACME protocol
- Non-profit — trusted by browsers globally
Cons
- 90-day certificate validity requires automation
- No Extended Validation (EV) certs available
Best For
Every developer and business that needs SSL — the baseline choice for free automated HTTPS
Pricing
Free Forever
Free
- Core features included
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