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Let's Encrypt
San Francisco, CA-based Certificate Authority founded 2013. Non-profit (ISRG). Operates in cybersecurity and TLS/SSL certificates. Serves 300M+ websites with free, automated, open SSL/TLS certificates.
Entry price
Free
Free plan available
Plans tracked
1
no add-ons
Pricing changes
0
None published yet
Pricing model
Subscription
Free tier available
Pricing Change History
0 changesNo tracked pricing changes yet — new verified changes land here automatically.
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Ask the agentCurrent Plans
AnnualMonthly
Free
Plan
Free
Company Facts
Free tierYes
Employees11-50
Tracked since2026-05-05
Pricing last seen2026-06-29
Websiteletsencrypt.org
