The best free industry-specific tools tools (25)

All 25 industry-specific tools tools in the catalog across 3 sub-categories, ordered free tiers first.

25tools listed
14free or freemium
9with no paid plan at all
3sub-categories covered

Best Free Industry-Specific Tools Tools — straight answers

What are the best free industry-specific tools tools?

Flocci AI Tools lists 25 of them, ordered free tiers first: Magika (Google), Mike (open-source legal AI), Strix, garak (NVIDIA) and MedGemma (Google). 14 of the 25 are free or have a free tier. Each entry states what it uniquely does rather than a score.

Which of these are completely free?

9 on this page are marked fully free with no paid plan at all: Magika (Google), Mike (open-source legal AI), Strix, garak (NVIDIA) and MedGemma (Google). The remaining 16 are freemium, trial or paid, and each is labelled with its exact tier so nothing surprises you at sign-up.

How is this list ordered?

Free tools first, then freemium, then trial, then paid, and alphabetically inside each tier. Nobody pays to appear higher: Flocci AI Tools carries no ads, no sponsored slots and no paid listings, so the order reflects price and nothing else.

Best Free Industry-Specific Tools Tools — quick picks

Which Industry-Specific Tools Tools work in a browser with no install?

Magika (Google), Mike (open-source legal AI), Strix, Aikido Security and Heidi Health all work in a browser tab with no install needed — just open the site and go. 8 of the 14 free Industry-Specific Tools Tools listed here are browser-based.

Which Industry-Specific Tools Tools let you sign in with Google?

Aikido Security, Heidi Health and Snyk support Google sign-in, so you can start without creating a new account. That's 3 of the 14 free Industry-Specific Tools Tools on this page.

Which Industry-Specific Tools Tools have a mobile app?

OpenEvidence and Nabla have an iOS or Android app. 2 of the 14 free Industry-Specific Tools Tools here can run on your phone.

Which Industry-Specific Tools Tools can you self-host or run offline?

garak (NVIDIA), MedGemma (Google), MONAI, Nuclei and PentestGPT can be self-hosted or run locally without a browser — useful for privacy, air-gapped networks, or avoiding API rate limits. 5 of the 14 free Industry-Specific Tools Tools here run offline.

All 25 tools, free tiers first

Best Free Industry-Specific Tools Tools: pricing tier, category and the capability each tool is listed for.
ToolPricingTypeListed for
Magika (Google)FreeSecurity & IT OperationsDeep-learning file-content type detection across 200+ types
Mike (open-source legal AI)FreeLegal AIOpen-source legal AI for document review, research, contract drafting and workflows
StrixFreeSecurity & IT OperationsOpen-source autonomous agents that probe apps and validate vulnerabilities with proof-of-concept exploits
garak (NVIDIA)FreeSecurity & IT OperationsOpen-source scanner probing LLMs for prompt injection, jailbreaks, leakage and toxicity
MedGemma (Google)FreeHealthcare & ClinicalGemma 3 variants tuned for medical text and imaging (4B multimodal, 27B text and multimodal)
MONAIFreeHealthcare & ClinicalPyTorch-based open framework for medical imaging AI, including segmentation and classification
NucleiFreeSecurity & IT OperationsTemplate-based vulnerability scanner with thousands of community templates
OpenEvidenceFreeHealthcare & ClinicalPoint-of-care medical answers with citations
PentestGPTFreeSecurity & IT OperationsAgentic framework automating penetration-testing and CTF tasks with LLMs
Aikido SecurityFreemiumSecurity & IT OperationsAll-in-one AppSec: SAST, dependency scanning, secrets detection, cloud/IaC scanning in one platform
Heidi HealthFreemiumHealthcare & ClinicalPerpetual free tier with unlimited transcription and standard templates for individual clinicians
NablaFreemiumHealthcare & ClinicalAmbient assistant serving 85k+ clinicians
SnykFreemiumSecurity & IT OperationsAI-powered code and dependency security
SocketFreemiumSecurity & IT OperationsDetects compromised packages via behavioral analysis (network calls, install scripts) rather than just CVE matching
SpellbookTrialLegal AIAI contract drafting and review in Word
FreedTrialHealthcare & ClinicalAI scribe loved by independent clinicians
AbridgeHealthcare & ClinicalAmbient AI medical scribe
CoCounselLegal AILegal assistant from Thomson Reuters
CrowdStrike Charlotte AISecurity & IT OperationsAgentic SOC analyst on the Falcon platform
Dropzone AISecurity & IT OperationsAI SOC Analyst investigates alerts end-to-end across the full security tool stack 24/7
HarveyLegal AILeading legal AI (valued ~$11B)
Ironclad AI (Jurist)Legal AI"Jurist" AI assistant drafts, reviews, negotiates and researches contracts
LegoraLegal AICollaborative AI workspace for lawyers
Microsoft Security CopilotSecurity & IT OperationsAI copilot for security operations
Suki AIHealthcare & ClinicalAmbient AI captures patient conversations directly into EHR-ready clinical notes

Magika (Google)

Security & IT Operations
freeNew
  • Deep-learning file-content type detection across 200+ types
  • Millisecond inference on CPU
  • CLI, Python, JS and Rust bindings
  • Used inside Gmail and VirusTotal pipelines
  • Open-source legal AI for document review, research, contract drafting and workflows
  • Tabular extraction across many documents with cited answers
  • Self-host or use cloud signup; pay only your model provider's API costs

Strix

Security & IT Operations
freeNew
  • Open-source autonomous agents that probe apps and validate vulnerabilities with proof-of-concept exploits
  • Runs locally with any LLM provider
  • Apache-2.0

garak (NVIDIA)

Security & IT Operations
freeNew
  • Open-source scanner probing LLMs for prompt injection, jailbreaks, leakage and toxicity
  • Plugs into Hugging Face, OpenAI-compatible and local models
  • Apache-2.0

MedGemma (Google)

Healthcare & Clinical
freeNew
  • Gemma 3 variants tuned for medical text and imaging (4B multimodal, 27B text and multimodal)
  • SigLIP image encoder trained on chest X-rays, dermatology, ophthalmology and histopathology
  • Free on Hugging Face under Health AI Developer Foundations terms

MONAI

Healthcare & Clinical
freeNew
  • PyTorch-based open framework for medical imaging AI, including segmentation and classification
  • MONAI Label for AI-assisted annotation and pretrained model zoo
  • Apache-2.0

Nuclei

Security & IT Operations
freeNew
  • Template-based vulnerability scanner with thousands of community templates
  • AI-assisted template generation from natural-language prompts in the ProjectDiscovery ecosystem
  • MIT licensed

OpenEvidence

Healthcare & Clinical
free
  • Point-of-care medical answers with citations
  • Grounded in peer-reviewed literature
  • Free for verified clinicians
  • Fast clinical decision support

PentestGPT

Security & IT Operations
freeNew
  • Agentic framework automating penetration-testing and CTF tasks with LLMs
  • Academic (USENIX Security) origins, MIT licensed
  • Bring your own model or API key

Aikido Security

Security & IT Operations
freemium
  • All-in-one AppSec: SAST, dependency scanning, secrets detection, cloud/IaC scanning in one platform
  • Free plan covers 2 users, 10 repos, core scanners, no card required
  • AI Pentesting simulates real-world attacks trained on real exploits

Heidi Health

Healthcare & Clinical
freemium
  • Perpetual free tier with unlimited transcription and standard templates for individual clinicians
  • Ask Heidi assistant surfaces cited clinical evidence on paid tiers
  • Multi-region compliance: HIPAA, GDPR, AU/NZ, Canada, UK

Nabla

Healthcare & Clinical
freemium
  • Ambient assistant serving 85k+ clinicians
  • Structured notes in seconds
  • EHR integrations and data security
  • Free tier for individuals

Snyk

Security & IT Operations
freemium
  • AI-powered code and dependency security
  • Fixes vulnerabilities in your PRs
  • Secures AI-generated code
  • Free developer tier

Socket

Security & IT Operations
freemium
  • Detects compromised packages via behavioral analysis (network calls, install scripts) rather than just CVE matching
  • Always free for open-source projects, unlimited devs/repos on a monthly scan cap
  • Blocks malicious dependencies automatically at install time

Spellbook

Legal AI
trial
  • AI contract drafting and review in Word
  • Suggests clauses and redlines
  • Flags risks and missing terms
  • Free trial

Freed

Healthcare & Clinical
trial
  • AI scribe loved by independent clinicians
  • SOAP notes from the conversation
  • Learns your style over time
  • Free trial visits

Abridge

Healthcare & Clinical
  • Ambient AI medical scribe
  • Turns visits into structured notes
  • Deep Epic EHR integration
  • Enterprise health-system pricing

CoCounsel

Legal AI
  • Legal assistant from Thomson Reuters
  • Reliable legal research and review
  • Grounded in trusted content
  • Firm and enterprise plans

CrowdStrike Charlotte AI

Security & IT Operations
  • Agentic SOC analyst on the Falcon platform
  • Autonomous triage and detection
  • Natural-language threat questions
  • Enterprise pricing

Dropzone AI

Security & IT Operations
  • AI SOC Analyst investigates alerts end-to-end across the full security tool stack 24/7
  • AI Threat Hunter compresses ~40 hours of manual hunting into about one hour
  • Shows evidence trail behind every automated verdict

Harvey

Legal AI
  • Leading legal AI (valued ~$11B)
  • Contract analysis, due diligence, litigation
  • Agents trained for legal work
  • Used by top law firms
  • "Jurist" AI assistant drafts, reviews, negotiates and researches contracts
  • Full CLM workflow automation across legal, procurement, sales and IT
  • 20+ native integrations (Salesforce, Slack, Word, HubSpot)

Legora

Legal AI
  • Collaborative AI workspace for lawyers
  • Tabular review and drafting
  • Agentic legal workflows
  • Firm pricing

Microsoft Security Copilot

Security & IT Operations
  • AI copilot for security operations
  • Incident summaries and threat hunting
  • Agents for phishing and alerts
  • Enterprise consumption pricing

Suki AI

Healthcare & Clinical
  • Ambient AI captures patient conversations directly into EHR-ready clinical notes
  • Deep native integrations with Epic, Oracle Health, athenahealth, MEDITECH
  • Also assists revenue-cycle coding, not just documentation

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