Smart Contract Analyzer
The best 50 Smart Contract Analyzer AI tools - Free & Paid
Explore 50 AI for Smart Contract Analyzer
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
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
Web3 summary simplifies complex crypto projects using ChatGPT and AI into easy-to-understand explanations.
Free
BetterLegal Assistant offers AI‑powered contract reviews, extracting parties, terms, amounts, and timelines. It assesses legality and fairness, flags risks, provides negotiation points, and simplifies language for freelancers, SMBs, and startups.
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
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
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
Legalese Decoder uses AI NLP to translate contracts and other legal documents into plain English, automatically highlighting key clauses and terms. It offers side‑by‑side comparison, flags potential risks, and works in any browser without registration.
Subscription
- $9.95
Crypto Arbitrage Bot identifies price discrepancies across over 40 exchanges, enabling users to execute profitable trades. It features real-time alerts, wallet analysis, and AI-driven insights, catering to both novice and experienced cryptocurrency traders.
Free trial
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
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
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
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
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
Law Insider AI Assistant provides AI-driven contract drafting, clause generation and validation against a public database, plus Word redlining, playbook-based drafting rules, clause search and summarization to accelerate reviews, negotiations and risk assessment.
Subscription
- $51/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
ChainClarity offers AI‑driven, concise explanations of over 500 crypto whitepapers from major Layer 1 and Layer 2 projects. Users can search, filter, export summaries, and request new explanations to streamline research workflows for developers and researchers.
Subscription
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
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
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
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
Open‑source AI code‑review platform that plugs into GitHub, GitLab, Bitbucket, and Azure DevOps at the pull‑request level. Model‑agnostic, it runs custom rule sets, tracks technical debt, and delivers real‑time metrics without storing source code.
Freemium
Surf is an AI tool for cryptocurrency analysis that provides real-time market insights, tailored agent tools, on-chain tracking across 40 blockchains, and over 200 technical indicators to support informed trading decisions.
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
Graviton Products delivers a blockchain‑fine‑tuned AI model that converts natural‑language prompts into Solidity code, full dApp architectures, and smart‑contract templates. Its dappslap API supplies instant scaffolding, deployment scripts, and best‑practice guidance for Web3 developers and teams.
Freemium
CoinScreener delivers AI‑driven crypto signals and real‑time insights for over 1,000 markets. It provides technical analysis, alerts for whale trades, market pumps/dumps, and tracks top traders' actions, enabling quick responses to spot and futures activity.
Freemium
Cosine is an on‑prem or VPC‑hosted AI assistant for software engineering that integrates with GitHub, Jira, Slack, and other tools to draft pull requests, write tests, detect bugs, and refactor code while enabling developer review and maintaining SOC 2/ISO 27001‑level security.
Paid
AI Studio converts natural‑language prompts into working code across C++, Python, JavaScript, SQL, CSS, HTML, and regex. It translates snippets, adds typing hints, estimates complexity, offers git/command lookup, and provides plain‑English explanations, supporting collaboration and quick prototyping
Freemium
Tokenomy is an AI token intelligence platform that offers a token calculator, real-time usage monitoring, and analytical tools. It helps manage token costs, assess GPU memory needs, and evaluate energy consumption for efficient AI model performance.
Freemium
Contractable uses AI to generate, edit, and share legal agreements quickly. Users pick a contract type, tailor it with prompts, then download or e‑sign PDFs. It streamlines agreement creation for small businesses, freelancers, and legal teams.
Freemium
Contracts AI from Zuva analyzes up to 150‑page, 5 MB PDFs, auto‑classifying lease, vendor, customer, M&A, credit, and employment contracts. It extracts key clauses, obligations, and risk factors, delivers results via REST API, and deletes data after each session.
Freemium
AI Code Mentor analyzes pasted JavaScript, Python, HTML, and CSS, providing detailed explanations, complexity metrics, automated refactoring, and code‑review alerts for errors and best‑practice violations, helping learners and developers improve code quality and efficiency.
Freemium
Soon automates crypto trades through popular exchanges, offering scheduled buying/selling, auto‑pilot profit‑realization, reimbursement for daily expenses, reinvestment compounding, tax‑stash tracking for capital gains, and accurate tax compliance and streamlining portfolio.
Subscription
- $19.99/mo
The AI-powered web3 tool analyzes data in decentralized networks using state-of-the-art algorithms and machine learning techniques to provide insights and facilitate informed decisions, collaboration, and the full potential of the network.
ContractPower uses AI to extract obligations from renewable energy contracts, track deadlines, manage documents, and analyze regulatory changes. It delivers clause‑level insights, automated reminders, and compliance dashboards for developers, legal and finance teams.
Subscription
- $500/mo
Paralex delivers AI‑driven legal support, combining automated analysis with licensed U.S. attorney review. Users submit questions or documents and receive plain‑English summaries and answers within 24‑48 hours, covering formation, contracts, leases, IP, and compliance for startups and small business
Subscription
- $49/mo
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
ChainIntelGPT is a sophisticated search engine tool that uses natural language processing to provide insights on crypto and blockchain data in real-time. It simplifies complex information and maximizes productivity.
Free trail
AIScriptReader lets users upload scripts to a secure dashboard; AI generates coverage reports summarizing character arcs, plot structure, and themes, and provides actionable development notes. An integrated chat answers specific questions, streamlining script review and decision‑making.
Paid
Swaap is an AI-powered AMM platform (Automated Market Maker) that enhances yield and mitigates volatility via sophisticated market-making tactics. It streamlines DeFi trading, ensures security through audited smart contracts, and dynamically adjusts pricing for efficient investment strategies.
Subscription
Dioptra automates contract redlining and review workflows, generating precise Word redlines from playbooks or prompts, extracting clauses across executed contracts, maintaining a clause library, producing issue/risk summaries, and integrating with enterprise systems and private LLMs.
Free
- $450/mo
Ellipsis.dev automatically reviews every GitHub commit and pull request, detecting bugs, anti‑patterns, and style issues. It generates summaries, async fixes, and test‑ready changes, and offers weekly change logs in a SOC 2‑compliant VPC environment.
Subscription
Lawformer automates contract drafting, review, and lifecycle tasks with AI agents integrated into Word, CLM, and CRM. It converts static archives into searchable libraries, delivers real‑time clause suggestions, summarizes contracts, and supplies compliant templates for users, including automotive s
Freemium
Layman Law converts legal documents into plain English, explaining terms on any webpage via a browser extension, summarizing PDFs, and providing clause‑specific translations. It also supports conversational queries, enabling users to understand contracts quickly without legal expertise.
Freemium
- $19/mo
Nestor is an AI insurance assistant that analyzes uploaded contracts to generate concise policy summaries (coverages, exclusions, limits, deductibles), audits for over/under-insurance and coverage gaps, performs risk assessments, and produces actionable reports for brokers and policyholders.
Freemium