Rainmaker vs Lets Encrypt: Which Should You Choose in 2026?
Choosing between Rainmaker 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 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Rainmaker
Rainmaker
Best for you if:
- • You need rainmaker
- • You want to start free and upgrade later
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
- • 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 |  Rainmaker |  Lets Encrypt |
|---|---|---|
Price | Free + Paid | Free |
Best For | Automation | Automation |
Rating | —/100 | 95/100 |
| Feature | Rainmaker | 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 | Automation | AutomationIdentity & Access |
How Rainmaker and Lets Encrypt Compare
Rainmaker
Rainmaker
Free tier available
Lets Encrypt
Free automated SSL/TLS certificates
Free · 95/100 score
Who Should Use What?
On a budget?
Lets Encrypt is free. Rainmaker is freemium.
Go with: Lets Encrypt
Want the highest-rated option?
Lets Encrypt scores 95/100. Rainmaker 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?
Rainmaker is freemium. Lets Encrypt is free. Go with Lets Encrypt if free matters most.
What's your use case?
Both are automation tools. Compare their specific features to decide.
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
Rainmaker
The Bottom Line
Lets Encrypt (95/100) is our pick.
Frequently Asked Questions
Is Rainmaker or Lets Encrypt better?
Lets Encrypt scores 95/100 in our evaluation. Rainmaker is freemium and Lets Encrypt is free.
What are Rainmaker and Lets Encrypt used for?
Rainmaker: Rainmaker. Lets Encrypt: Free automated SSL/TLS certificates.
What does Rainmaker cost vs Lets Encrypt?
Rainmaker is freemium (free tier + paid plans). Lets Encrypt is completely free. Visit their websites for detailed pricing.