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Flames Shield vs Semgrep
Static analysis for code, not runtime Firebase configs
Flames ShieldSecurity designed for Firebase
SemgrepStatic analysis for finding bugs and security issues in codeWhich to pick
Pick Flames Shield if you want…
- Continuous Firebase security and cost protection
Pick Semgrep if you want…
- AI-augmented static analysis across code and supply chain
- Static code security analysis
- Open-source code (semgrep/semgrep on GitHub, LGPL-2.1 license)
Side by side
- What it is
- Flames Shield:Flames Shield secures Firebase apps with automated penetration testing, DDoS protection, and cost-control features.
- Semgrep:Semgrep is an extensible AppSec platform that combines AI-assisted SAST, SCA, secrets and malware detection to surface actionable security issues.
- Best for
- Flames Shield:Continuous Firebase security and cost protection
- Semgrep:AI-augmented static analysis across code and supply chain
- Who it’s for
- Flames Shield:Firebase developers and teams needing security, cost, and availability safeguards.
- Semgrep:Developers, AppSec teams and security leaders who need integrated static analysis.
- Pricing
- Flames Shield:Freemium
- Semgrep:Freemium
- Plans
- Flames Shield:Spark $0/month · Ember $29.00/month per month · Inferno $149.00/month per month
- Semgrep:—
- Open source
- Flames Shield:—
- Semgrep:Yes, 16,826 GitHub stars
- Works with
- Flames Shield:—
- Semgrep:CLI, CI/CD, VS Code, GitHub, GitLab, Bitbucket, Azure, Jira
Flames Shield features
- Continuous Penetration Testing. Automated scans of Firestore rules, Cloud Functions, and Auth settings detect vulnerabilities 24/7.
- DDoS Protection & Rate Limiting. Intelligent rate limiting blocks abusive traffic without code changes, preventing service crashes and cost spikes.
- Billing Kill Switch. Stops billing when a predefined budget is reached, protecting against denial-of-wallet attacks.
- Cost Control Dashboard. Shows usage, spending, and security metrics in one actionable view.
- Security Rule Validation. Instant feedback on misconfigured or overly broad Firebase security rules.
- Smart Alerts. Notifies teams of security issues, budget breaches, and abnormal traffic patterns.
Semgrep features
- AI-assisted SAST, SCA & Secrets. Detect vulnerabilities, vulnerable dependencies and hard-coded secrets with rule-based analysis enhanced by AI.
- Multimodal Detection. Combine deterministic static analysis with AI reasoning to find complex issues like IDORs and logic flaws.
- Noise Filtering & Triage. AI learns code context to suppress false positives and prioritize real risks, reducing backlog.
- Automated Remediation. Generate fix suggestions and upgrade guidance directly in PRs and IDEs.
- Malware Firewall. Runs on developer machines to block malicious open-source packages before they reach the environment.
- Incident Response Automation. Enterprise policies trigger Slack/Jira workflows and API alerts for rapid malware incident handling.
- Wide Integration Support. CLI, CI/CD, VS Code, JetBrains, GitHub, GitLab, Bitbucket, Azure, Jira, APIs/webhooks and AI tool integrations.
Flames Shield vs Semgrep FAQ
Is Flames Shield or Semgrep free?+
Flames Shield has a free plan (Spark); paid plans start at $29/month (Ember). Semgrep has a free plan and paid plans.
Is Flames Shield or Semgrep open source?+
Semgrep is open source (semgrep/semgrep on GitHub, LGPL-2.1 license). DevHunt has no public source repository on record for Flames Shield.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.