Permit.io vs Lets Encrypt: Which Should You Choose in 2026?
Choosing between Permit.io and Lets Encrypt comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 22, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Permit.io
End-to-end authorization platform for the AI era, with no-code policy editing and GitOps.
Best for you if:
- • You need identity & access features specifically
- • Provides an end-to-end authorization platform with no-code and policy-as-code options.
- • Supports RBAC, ABAC, and ReBAC models, generating policies based on OPA Rego or AWS Cedar.
Lets Encrypt
Free automated SSL/TLS certificates
Best for you if:
- • You want the higher-rated option (9.5/10 vs 0.0/10)
- • You need something completely free
- • You need automation features specifically
- • Let's Encrypt is a free certificate authority providing SSL/TLS certificates
- • It automates the issuance and renewal of HTTPS certificates for any website
| At a Glance |  Lets Encrypt | |
|---|---|---|
Price | Free + Paid | Free |
Best For | Identity & Access | Automation |
Rating | —/100 | 95/100 |
| Feature | Permit.io | Lets Encrypt |
|---|---|---|
| Pricing Model | Freemium | Free |
| Editorial Score | — | 95 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Identity & Access | AutomationIdentity & Access |
How Permit.io and Lets Encrypt Compare
Permit.io
End-to-end authorization platform for the AI era, with no-code policy editing and GitOps.
Free tier available
Lets Encrypt
Free automated SSL/TLS certificates
Free · 95/100 score
Permit.io is a identity & access tool. Lets Encrypt is in automation.
Who Should Use What?
On a budget?
Lets Encrypt is free. Permit.io is freemium.
Go with: Lets Encrypt
Want the highest-rated option?
Lets Encrypt scores 95/100. Permit.io is unrated.
Go with: Lets Encrypt
Value user reviews?
Neither has user reviews yet.
Go with: Lets Encrypt
3 Questions to Help You Decide
What's your budget?
Permit.io is freemium. Lets Encrypt is free. Go with Lets Encrypt if free matters most.
What's your use case?
Permit.io is a identity & access tool. Lets Encrypt is in automation. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Lets Encrypt
- Higher score: 95/100 vs unrated
- Completely free
- Our pick for this comparison
Permit.io
- Better fit for identity & access
The Bottom Line
Lets Encrypt (95/100) is our pick.
Frequently Asked Questions
Is Permit.io or Lets Encrypt better?
Lets Encrypt scores 95/100 in our evaluation. Permit.io is freemium and Lets Encrypt is free.
What are Permit.io and Lets Encrypt used for?
Permit.io: End-to-end authorization platform for the AI era, with no-code policy editing and GitOps.. Lets Encrypt: Free automated SSL/TLS certificates.
What does Permit.io cost vs Lets Encrypt?
Permit.io is freemium (free tier + paid plans). Lets Encrypt is completely free. Visit their websites for detailed pricing.