Foil AI Code Security vs SonarQube: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Foil AI Code Security and SonarQube side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Foil AI Code Security
On-device AI security scanner that finds vulnerabilities in your code before they ship.
Best for you if:
- • You want ensures 100% code privacy as scans run locally on-device
SonarQube
Automated code review for bugs, vulnerabilities, and code smells
Best for you if:
- • You want comprehensive analysis
| At a Glance | Foil AI Code Security | SonarQube |
|---|---|---|
Starts at | Free plan, paid from €19/user/mo, billed monthly Developer plan | Free plan, paid from $34/mo, billed monthly Team plan |
Category | Security Developer Tools | Testing & QA Security |
Rating | n/a | 4.4/5 G2 4.4 154 reviews |
Free plan | Yes | Yes |
Choose Foil AI Code Security or SonarQube?
Choose Foil AI Code Security if
- You want ensures 100% code privacy as scans run locally on-device
- You want custom-trained AI model (SecureReview-7B) provides specialized vulnerability analysis
- You work in security, not testing & QA
Choose SonarQube if
- You want comprehensive analysis
- You want many languages
- You work in testing & QA, not security
In-Depth Analysis
Foil AI Code Security
On-device AI security scanner that finds vulnerabilities in your code before they ship.
Foil AI's pricing is fair, offering a generous free tier for individual developers.
Strengths
- Pro: Ensures 100% code privacy as scans run locally on-device.
- Pro: Custom-trained AI model (SecureReview-7B) provides specialized vulnerability analysis.
- Pro: Generates actual code fixes with explanations, not just alerts.
- Pro: Native Apple Silicon performance for fast and efficient scanning.
- Pro: Easy installation and integration with existing developer workflows.
Weaknesses
- Con: Currently limited to Apple Silicon devices.
- Con: Advanced features like Deep Dive, Deep Scan, and custom rules are behind a paywall.
- Con: As a new product, it may have a smaller community and fewer integrations compared to established tools.
Key features
SonarQube
Automated code review for bugs, vulnerabilities, and code smells
SonarQube Community Build is free and unlimited on LOC but limited to main-branch analysis only -- no branch analysis or PR decoration.
Strengths
- Pro: Comprehensive analysis
- Pro: Many languages
- Pro: Self-hosted option
Weaknesses
- Con: Complex setup
- Con: Enterprise features expensive
Key features
Plans and prices: Foil AI Code Security vs SonarQube
| Tool | Plans and prices | Source |
|---|---|---|
| Foil AI Code Security |
| foil.peachstudio.be/pricing read Oct 25, 2026 |
| SonarQube |
| sonarsource.com/plans-and-pricing read Nov 1, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Foil AI Code Security pricing and SonarQube pricing.
Key Takeaways
Foil AI Code Security
- Choose if you want on-device AI security scanner that finds vulnerabilities in your code before they ship
SonarQube
- Choose if you want automated code review for bugs, vulnerabilities, and code smells
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- Only SonarQube has a published user rating (4.4/5 from 154 reviews); Foil AI Code Security has none we can show.
- Entry prices are not ranked, they are charged on different bases: Foil AI Code Security €19/user/mo, billed monthly; SonarQube $34/mo, billed monthly.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Foil AI Code Security and SonarQube compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Only SonarQube has a published user rating (4.4/5 from 154 reviews); Foil AI Code Security has none we can show. Entry prices are not ranked, they are charged on different bases: Foil AI Code Security €19/user/mo, billed monthly; SonarQube $34/mo, billed monthly. Both have a free plan.
What are Foil AI Code Security and SonarQube used for?
Foil AI Code Security: On-device AI security scanner that finds vulnerabilities in your code before they ship. SonarQube: Automated code review for bugs, vulnerabilities, and code smells.
What does Foil AI Code Security cost vs SonarQube?
Foil AI Code Security's cheapest paid plan is Developer at €19/user/mo, billed monthly; it also has a free plan. SonarQube's cheapest paid plan is Team at $34/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Nov 1, 2026.
What's the main difference between Foil AI Code Security and SonarQube?
Foil AI Code Security's main strength: ensures 100% code privacy as scans run locally on-device. SonarQube's main strength: comprehensive analysis.