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Flames Shield vs Semgrep
Short answer: 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. Flames Shield has a free plan, paid from $29/month; Semgrep has a free plan.
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
- Starting price
- Flames Shield:$29/month (Ember)
- Semgrep:—
- Free plan or trial
- Flames Shield:Free plan (Spark) · Free trial
- Semgrep:Free trial
- 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
What is the difference between Flames Shield and Semgrep?+
Semgrep: Static analysis for code, not runtime Firebase configs.
Should I use Flames Shield or Semgrep?+
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 or open-source code (semgrep/semgrep on GitHub, LGPL-2.1 license).
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.