Smart Contract Security
The best 50 Smart Contract Security AI tools - Free & Paid
Explore 50 AI for Smart Contract Security
Quick Intel scans smart contract addresses across 54+ chains, delivering AI‑driven analysis in seconds. It flags hidden code, identifies scam patterns, and shows warning labels while recording key attributes for risk assessment.
Free
Codehound is an AI-driven smart contract auditing tool that automates security assessments across multiple blockchain networks. It detects vulnerabilities in Solidity files and projects, offering detailed reports and a Visual Studio Code extension for efficient integration.
Free trial
ContractReader Audit Tool lets developers and auditors view and analyze smart contracts on Ethereum, Goerli, Sepolia, Optimism, Polygon, Arbitrum, Base, and BNB Smart Chain. It offers syntax highlighting, live on‑chain values, testnet interaction, and GPT‑4 security reviews for pre‑deployment valida
Freemium
Secure.com is a 24/7 AI security operations platform that provides agentless asset discovery, continuous monitoring, and automated threat investigation. It centralizes telemetry, prioritizes high-risk incidents, and enables no-code automated response to improve detection and remediation times.
Freemium
- $2000/mo
SecureGPT is a free platform for security testing OpenAI ChatGPT plugins.
Free
Lightchain AI is a blockchain ecosystem that integrates AI into decentralized applications using a Proof of Intelligence (POI) consensus. It features an AIVM for AI task execution and tools like a blockchain explorer for transparent, auditable AI operations.
Freemium
Cortex is a blockchain platform that integrates AI into decentralized applications, enabling on-chain AI inference with GPU resources. It features smart contracts with machine learning, supports Solidity, and offers a collaborative ecosystem for AI model sharing.
Freemium
My Own Document Vault uses AI to manage, share, and sign documents securely. It offers real‑time collaboration, ChatGPT queries, tamper‑evident Ethereum hashing, eSignature tracking, analytics, OCR, and comprehensive content search.
Free
TermScout uses AI to benchmark contract terms against market data, flagging deviations that affect fairness and alignment. It generates actionable risk signals, accelerates negotiations, and offers TrustMark certification to validate balanced, market‑aligned contracts for procurement and legal teams
Paid
KushoAI automates API contract tests from OpenAPI or Postman, continuously monitors contract drift, and updates suites. It runs real‑time security scans, covers API, database, and UI layers, and self‑heals tests as code evolves, providing release risk scores for ship decisions.
Freemium
WeInvest is an AI‑driven crypto platform featuring a multi‑agent dashboard for real‑time market analysis and automated decisions. It creates gas‑less smart accounts, supports wallet integration, group multi‑sig wallets, managed funds, and Stripe or Moonpay onboarding, available on web and mobile.
Free
Polymer Runtime Data Security provides a framework for securing AI workflows by identifying and mitigating real-time security threats. It automates policy enforcement, continuous monitoring, and compliance with regulations like HIPAA and GDPR, ensuring robust data protection.
Freemium
- $5/mo
AnChainAI delivers AI‑powered blockchain forensics, real‑time crypto payment screening and cross‑chain analysis for 70+ blockchains. It automates transaction tracing, risk scoring, smart‑contract due diligence, and compliance reporting, cutting investigations to seconds.
Free
Talent Protocol creates verifiable talent passports that enhance professional reputation by integrating data from over 50 sources. It generates Builder Scores and allows users to showcase achievements through portable, self-reported resumes and on-chain attestations.
Freemium
web3.com ventures focuses on scalable infrastructure within the web3 ecosystem, enhancing product development in AI, DeFi, and privacy technologies. It provides developers with foundational tools to build diverse applications efficiently and securely.
Freemium
SpeedLegal uses deep learning to analyze contracts, highlight key clauses, flag risks, and give concise summaries for multiple contract types and languages. It offers instant risk alerts, plain‑language explanations, and customizable amendment suggestions in a secure environment.
Paid
- $49/mo
ShieldForce is an AI‑driven cybersecurity platform that offers 24/7 monitoring, a managed SOC, email protection, and automated disaster recovery. It delivers real‑time threat detection, incident response, compliance tools for regulated sectors, and scalable modular plans.
Subscription
- $60/mo
ZeroThreat provides a cutting-edge DAST web app & API security scanner featuring secret, GraphQL scanning, and intelligent threat detection. It integrates smoothly with CI/CD pipelines for fast vulnerability assessment and robust proactive cybersecurity.
Free trial
CodeThreat applies AI to security analysis within development pipelines, automatically scanning pull requests and codebases to pinpoint real vulnerabilities. It filters out weak findings, provides repo‑level architectural summaries, and integrates with GitHub, GitLab, Bitbucket, and CI/CD across 27
Freemium
LinkSquares is an AI‑powered contract lifecycle platform that automates drafting, redlining, clause extraction, risk scoring, and task creation. It integrates with Google Drive, Salesforce, DocuSign, Slack and offers an open API for custom workflows.
Freemium
Entrust provides identity-centric security: centralized PKI, HSMs, certificate and key lifecycle management, digital signing, identity verification (document checks, biometrics, trusted data) and instant digital card issuance, with APIs and post-quantum cryptography options for compliance.
Protectstar delivers cross‑platform security with AI‑powered antivirus, anti‑spy, firewall, and data eraser. It monitors camera, microphone, and network traffic to block surveillance and malicious connections while ensuring GDPR‑compliant file deletion.
Free
Contractify centralizes contract storage, uses AI to parse documents in under a minute, generates summaries, flags obligations, and automates notifications, renewals, approvals, and signing. It offers secure, searchable libraries, real‑time dashboards, and role‑based access for finance, legal, and p
Free trial
- $153/mo
Cloud Contracts 365 is a contract management solution that streamlines the contract lifecycle with features like document storage, automated tracking, and customizable templates, allowing efficient collaboration and risk mitigation for legal and procurement teams.
Sorted Wallet is a cross-device crypto wallet for sending, receiving, and cashing out Bitcoin and USDT via Lightning and stablecoin rails, enabling instant low-cost remittances, mobile-money cashouts on feature phones and smartphones, with transaction tracking and support.
Free
Joba is a decentralized job marketplace that connects freelancers and employers via on‑chain contracts and Soul‑Bound Tokens. It offers crypto payments, secure invoice tracking, AI‑driven matching, and verifiable credentialing for global talent in a user‑friendly interface.
Free
Aritect is a Solana-based risk intelligence platform and $ARITECT token offering wallet scoring, on-chain credit history and behavioral analytics via REST API and dashboard. It enables automated risk scoring, fraud prevention, underwriting and counterparty assessment for financial platforms.
Freemium
DryRun Security is an AI tool that automates real-time pull request security analysis. It offers customized feedback on authentication, authorization, and sensitive code paths during coding, ensuring safer and faster development while being compatible with multiple languages and frameworks.
Freemium
GitLaw is an AI contract drafting and redlining platform that generates lawyer‑vetted, context-aware NDAs, SaaS and freelance agreements, with tracked changes, explainable edits, version history, role-based collaboration, contract management alerts, and enterprise-grade encryption.
Freemium
- $20/mo
Beagle Security automates web, API, and GraphQL penetration testing using AI trained on 350k workflows. It runs in CI/CD, reports to Jira/Azure/Slack, cuts manual effort, reduces false positives, and gives clear remediation guidance.
Freemium
- $8.25/mo
ContractCrab uses AI to review contracts in PDFs, DOCX, TXT, JPG, HEIC, and scanned PDFs. It extracts key clauses, flags risks, suggests edits, and securely stores originals and revisions with end‑to‑end encryption.
Subscription
- $30/mo
SecGPT uses AI to analyze cybersecurity reports and provide insights.
Usage based
TrustLayer is a cloud-native cybersecurity platform that unifies email security, CASB, web protection and SaaS posture management, offering centralized policy enforcement, real-time threat detection, automated response, and role-based identity controls for MSPs and midmarket IT teams.
- $0.99/mo
Solidus AI Tech provides AI, Blockchain, and HPC services via a secure Bucharest platform. Addressing concerns over outsourcing, latency, security, and costs, it offers up to 40% power savings and self-service options for resource accessibility.
Freemium
hCaptcha is a bot detection and abuse prevention platform that offers risk scoring and challenge controls for web, mobile, and server‑side. It protects accounts from takeover, credential stuffing, and multi‑account abuse while preserving privacy with zero PII sharing.
Freemium
SENEX Intelligent Chain is a privacy‑compliant AI‑over‑blockchain platform that stores data on a decentralized network, enabling secure, distributed AI processing while preserving user anonymity, reducing latency, and allowing developers to build industry‑specific smart apps, and AI adapts to new da
Subscription
QnA3 aggregates on‑chain and off‑chain data for Web3 market analysis, providing a data marketplace, API/SDK, and Agent‑as‑a‑Service for low‑code strategy deployment secured by smart contracts. It supports subscription, profit‑sharing, real‑time leaderboard rankings, and social trading collaboration.
Subscription
Samsearch is an AI tool that streamlines government contract proposals by offering AI-driven contract searches, tailored summaries, a chat-based editor, outline generation, and timely notifications for relevant opportunities, enhancing proposal efficiency and decision-making.
Free trial
- $99/mo
paperclip is an open-source, self-hosted AI orchestration platform for creating and managing autonomous companies and agent teams—providing role-based hiring, goal-driven task delegation, budgeting, audit trails, multi-tenant deployment, extensible LLM integrations, and monitoring dashboards.
Free
PhotoLog offers end‑to‑end client‑side AES‑256 encryption for JPG, PNG, RAW, MP4, WebM, and other media, enabling secure private galleries, QR or time‑limited links, and album‑level keys, with storage on secure cloud or S3‑compatible servers.
Paid
- $6.99/mo
Bearly AI is a secure, private chat platform that unifies OpenAI, Anthropic, Gemini, Grok, Google, Meta Llama, and Mistral models. It supports multimodal interactions, smart agents, real‑time collaboration, an isolated code interpreter, and end‑to‑end encryption with zero‑logging.
Freemium
CrowdSnap Protect uses AI to generate survey questions, detect bots, verify identities via blockchain Proof of Humanity, and offers dashboards with export options (CSV, SPSS, Excel, JSON). It supports text, audio, image inputs and meets GDPR standards on Azure.
Freemium
- $99/mo
Robin uses AI to fast‑track contract review and finalisation, delivering near‑instant clause analysis, searchable threaded chat, smart alerts for deadlines, and a unified workspace for thousands of documents, all compliant with GDPR, ISO 27001 and SOC 2.
Freemium
isitsafe.io is a review platform for crypto products, requiring Proof of Humanity verification and AI authenticity checks. Companies get brand profiles and real‑time feedback; reviewers earn an ERC20 token and NFTs for quality reviews.
Freemium
SmythOS is an open‑source Agent Operating System that manages the AI agent lifecycle—from design to production—via visual studio, SDK, CLI, and secure sandboxed runtime. It supports multi‑platform deployment, orchestration, and enterprise‑grade security.
Free
- $3.25/mo
CryptoDo is a no‑code, multi‑chain web3 builder that lets non‑technical users deploy smart contracts and dApps within minutes. It offers a visual editor, AI‑powered contract customization, and templates for tokens, staking, DAOs, and NFT marketplaces across Polygon, Tron, and Fantom.
Free
securedai.com is a privacy-first AI assistant that automatically detects and replaces sensitive data like PII/PHI with context-preserving placeholders. It encrypts the original values locally using a client-controlled key, enabling safe AI use across major model endpoints without exposing raw data.
Freemium
- $4.99/mo
EasyAudit is an AI-driven platform that simplifies security compliance, enabling faster adherence to frameworks like SOC 2 and GDPR through user-friendly self-assessment reports, automated documentation, and control mapping for efficient audit readiness.
Freemium