Smart Contract Development
The best 50 Smart Contract Development AI tools - Free & Paid
Explore 50 AI for Smart Contract Development
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
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
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
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
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
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
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
Web3 summary simplifies complex crypto projects using ChatGPT and AI into easy-to-understand explanations.
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.
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
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
Chainlit is an open-source framework for building conversational AI applications that supports multimodal interactions, integrates with authentication providers, offers a prompt playground for optimization, and ensures data privacy through a self-hosted platform for managing conversational data.
Free
ellow connects organizations with vetted developers worldwide, offering talent on demand, executive search, and global centers. AI matching cuts hiring to under 48 hours, supports flexible engagements, and delivers managed cloud, DevOps, and AI‑augmented engineering for rapid app development.
Free
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
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
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
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
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
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
Futureverse offers a platform for developing scalable metaverse applications with tools for user onboarding, 3D asset creation, payment integration, and customizable AI models, fostering collaboration and innovation in interactive experiences.
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
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
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
MetaCRM is an AI-powered web3 tool for customer service & marketing analytics. It harnesses smart contracts and blockchain data to deliver personalized experiences, automated services, and holistic solutions throughout the customer journey, facilitating intelligent decisions and effective marketing
Freemium
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
Warp is an agentic development environment that leverages AI agents to accelerate software development by automating coding, debugging, and feature creation directly within a developer's codebase.
Freemium
Wethos centralizes proposal drafting, invoicing, and payments for freelancers and creative teams. AI generates proposals, customizable branding, and auto‑set pricing. The platform automates payment schedules, deposit protection, reminders, supports multiple payment options, collaboration tools, a co
Freemium
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
Digital Software Labs delivers end‑to‑end development for mobile, web, and enterprise apps, including native, cross‑platform, AI‑powered solutions and cloud architecture. It offers team augmentation, API engineering, industry‑specific modules, and a structured pipeline from discovery to maintenance.
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
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
Swiftask unites 80+ AI models—including Claude, Gemini, and OpenAI—into one no‑code platform that automates tasks such as CRM updates, email drafting, and business intelligence. It offers connectors to 3,000+ tools, secure governance, and ISO 27001‑certified hosting in France.
Subscription
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
TeleportHQ AI Website Builder turns text prompts into responsive HTML, CSS, and JavaScript. A style guide enforces consistent branding across pages. Modular sections and conversational commands let users edit or regenerate parts without rewriting code. One‑click publish deploys instantly.
Freemium
- $18/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
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
Softgen transforms natural‑language specs into Next.js apps, integrating Supabase, Vercel, and GitHub for database, deployment, and version control. It supports multiple AI models and one‑click payment, email, and analytics services, while preserving code ownership and standard workflows.
Paid
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
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
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
MarsX is an open‑source web IDE that blends AI, NoCode, and full‑stack coding. It supplies a micro‑app library for marketplaces, social networks, NFTs, streaming, and photo sharing, enabling rapid app assembly with minimal code, Git control, and GDPR‑compliant data ownership.
Freemium
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
PromptPort is a decentralized platform that centralizes prompt creation, optimization, and distribution across AI and Web3 ecosystems. It offers a library of 5,000+ curated prompts, an on‑chain optimizer, a marketplace, DAO governance, and multi‑model compatibility.
Freemium
Blocksurvey is an AI-driven survey tool that helps businesses save time and money by creating reliable and efficient surveys without requiring any programming skills.
Freemium
Openfabric is a decentralized layer‑one blockchain that lets AI developers, data providers, and infrastructure partners build, train, and deploy algorithms on a permissionless network. Its marketplace offers ready‑made tools, and token holders can stake for governance and liquidity.
Freemium