Semgrep vs Tenzai: Which Should You Choose in 2026?
Choosing between Semgrep and Tenzai 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:
Semgrep
Static analysis for finding bugs
Best for you if:
- • You want the higher-rated option (8.8/10 vs 0.0/10)
- • You need ide & code editors features specifically
- • Semgrep is a code analysis tool for finding bugs and enforcing standards
- • It scans code with lightweight pattern matching for security and quality
Tenzai
AI-powered autonomous penetration testing for enterprise security.
Best for you if:
- • You need something completely free
- • You need testing & qa features specifically
- • AI-powered platform for continuous penetration testing.
- • Autonomously hacks, exploits, and remediates software vulnerabilities.
| At a Glance |  Semgrep |  Tenzai |
|---|---|---|
Price | Free + Paid | Free |
Best For | IDE & Code Editors | Testing & QA |
Rating | 88/100 | —/100 |
| Feature | Semgrep | Tenzai |
|---|---|---|
| Pricing Model | Freemium | Free |
| Editorial Score | 88 | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | IDE & Code EditorsTesting & QA | Testing & QAVulnerability Scanning |
How Semgrep and Tenzai Compare
Semgrep
Static analysis for finding bugs
Free tier available · 88/100 score
Tenzai
AI-powered autonomous penetration testing for enterprise security.
Free
Semgrep is a ide & code editors tool. Tenzai is in testing & qa.
Who Should Use What?
On a budget?
Tenzai is free. Semgrep is freemium.
Go with: Tenzai
Want the highest-rated option?
Semgrep scores 88/100. Tenzai is unrated.
Go with: Semgrep
Value user reviews?
Neither has user reviews yet.
Go with: Semgrep
3 Questions to Help You Decide
What's your budget?
Semgrep is freemium. Tenzai is free. Go with Tenzai if free matters most.
What's your use case?
Semgrep is a ide & code editors tool. Tenzai is in testing & qa. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Semgrep
- Higher score: 88/100 vs unrated
- Free tier available
- Our pick for this comparison
Tenzai
- Completely free
- Better fit for testing & qa
The Bottom Line
Semgrep (88/100) is our pick. That said, Tenzai is free — hard to beat on price.
Frequently Asked Questions
Is Semgrep or Tenzai better?
Semgrep scores 88/100 in our evaluation. Semgrep is freemium and Tenzai is free.
What are Semgrep and Tenzai used for?
Semgrep: Static analysis for finding bugs. Tenzai: AI-powered autonomous penetration testing for enterprise security..
What does Semgrep cost vs Tenzai?
Semgrep is freemium (free tier + paid plans). Tenzai is completely free. Visit their websites for detailed pricing.