Building on the blockchain no longer requires reinventing the wheel. With thirdweb, developers can streamline the creation, monetization, and scaling of onchain applications across any EVM-compatible network. Whether you're launching an NFT marketplace, a decentralized game, or a consumer-facing dApp, thirdweb provides the infrastructure, tools, and SDKs needed to bring your vision to life—fast.
From secure smart contract deployment to seamless user onboarding and cross-chain payments, thirdweb is engineered for speed, scalability, and developer simplicity. Trusted by industry leaders like Safe, King of Destiny, and Coinbase, it has already powered apps that manage over $100 billion in crypto assets and facilitated thousands of real-world transactions.
Build. Monetize. Scale.
thirdweb is the fastest way to build an onchain app, monetize it, and scale to millions. Its end-to-end platform integrates everything developers need—from wallet connectivity and smart contracts to blockchain data APIs and in-app payments—into a unified workflow that accelerates time-to-market.
Whether you're a solo developer or part of a large organization, thirdweb scales with your needs. It supports deployment across all major EVM chains and rollups, ensuring your app is future-ready as blockchain ecosystems evolve.
👉 Discover how thirdweb accelerates web3 development with plug-and-play tools
Core Features of thirdweb
End-to-End Smart Contract Tools
thirdweb offers secure, audited smart contract templates built using a modular framework. These include NFTs, tokens, marketplaces, staking pools, and more—all customizable and deployable in minutes.
With the Solidity SDK and modular contracts, developers can compose complex logic without writing code from scratch. Deployments are gas-optimized and compatible with any EVM chain, including Ethereum, Polygon, Arbitrum, and Optimism.
Client SDKs to Connect Users to Web3
Onboarding users into web3 remains one of the biggest friction points. thirdweb solves this with client SDKs for web, mobile, and gaming platforms that support:
- Wallet connection (MetaMask, WalletConnect, Coinbase Wallet, and more)
- Social login (Google, Apple, etc.)
- In-app wallets with account abstraction
- Fiat onramps and crypto payments
This means users can sign up with an email or social account and instantly access wallet functionality—no seed phrases required.
Web3 Payments in Any Token on Any Chain
Enable seamless crypto payments in your app using integrated onramps, swaps, and bridging. thirdweb supports transactions in any token across any EVM chain, allowing users to pay with their preferred currency while developers receive payouts in their desired asset.
The platform handles cross-chain complexity behind the scenes, making transactions feel native and smooth—just like traditional web2 payments.
Simplify Blockchain Data Queries
Fetching onchain data shouldn’t require running your own node. thirdweb provides customizable API endpoints to query real-time and historical blockchain data with ease.
You can start from pre-built blueprints or design custom API schemas tailored to your app’s needs. This is ideal for dApps requiring live NFT metadata, transaction histories, or token balances.
Dedicated APIs for Web3 Apps & Games
thirdweb’s scalable APIs are optimized for high-throughput applications like games and marketplaces. Backed by secure wallets and automatic nonce management, these APIs ensure reliable transaction execution even during peak loads.
Gas-optimized retry logic minimizes failed transactions—a critical advantage when launching high-demand drops or in-game purchases.
In Any Language, On Every Platform
thirdweb’s SDKs support multiple programming languages and frameworks, making integration straightforward regardless of your tech stack.
Here's a simple example of how to interact with a smart contract using JavaScript:
import { createThirdwebClient, getContract } from "thirdweb";
import { sepolia } from "thirdweb/chains";
// Initialize the client
const client = createThirdwebClient({ clientId: "your-client-id" });
// Connect to your smart contract
const contract = getContract({
client,
chain: sepolia,
address: "0x...",
});
// Get all NFTs
const nfts = await getNFTs({ contract });
console.info(nfts);This flexibility allows teams to build cross-platform experiences without rewriting core logic.
Trusted by Industry Leaders
thirdweb powers real-world applications across gaming, finance, and digital ownership. Here’s how top projects use it:
Safe
Integrated thirdweb’s wallet infrastructure to onboard millions of users seamlessly. As the world’s largest multi-sig wallet tool, Safe secures over $100 billion in crypto assets.
King of Destiny
Launched collectible avatar NFTs using thirdweb Pay, achieving 1,800 pack sales in under two minutes. The platform enabled a frictionless purchase experience at scale.
Coinbase
Used thirdweb to bring onchain experiences into the physical world via the Coinbase Wallet app. Enabled over 1,000 real-world transactions through seamless NFT creation and delivery.
These case studies highlight thirdweb’s reliability under pressure and its ability to support mission-critical applications.
Solutions for Every Web3 App
Gaming
Leverage native gaming SDKs to onboard players, manage in-game assets (NFTs), and enable monetization through drops, loot boxes, and marketplace integrations—all with low-latency performance.
Consumer Apps
Deliver secure, decentralized experiences across mobile and web platforms. With social login and embedded wallets, users engage instantly without blockchain expertise.
Autonomous Agents
Build AI-powered agents that read blockchain data, deploy contracts, and execute cross-chain transactions using natural language commands—powered by thirdweb’s AI engine.
👉 See how autonomous agents are transforming blockchain automation
Flexible Pricing That Grows With You
thirdweb offers tiered plans designed for every stage of development:
- Starter: Ideal for small teams. Includes web, mobile, and gaming SDKs plus managed infrastructure (RPC, IPFS).
- Growth: For scalable production apps. Adds custom in-app wallet authentication.
- Enterprise: For mid-sized businesses. Includes dedicated infrastructure add-ons like private RPC and analytics.
- Scale: For large organizations. Comes with a dedicated account executive, custom infrastructure, and volume discounts.
No hidden fees. No surprise rate limits. Pricing scales transparently with usage.
Frequently Asked Questions
Q: Does thirdweb support non-EVM blockchains?
A: Currently, thirdweb focuses on EVM-compatible chains such as Ethereum, Polygon, Arbitrum, Optimism, and their rollups. Support for non-EVM chains may be introduced in future updates.
Q: Are thirdweb’s smart contract templates audited?
A: Yes. All core templates are thoroughly audited for security vulnerabilities and regularly updated to meet evolving standards.
Q: Can I customize the in-app wallet UI?
A: Absolutely. The SDK allows full UI/UX customization so you can match the wallet experience to your brand.
Q: How does thirdweb handle gas fees?
A: thirdweb optimizes transaction execution with gas-efficient methods and automatic retries to reduce failure rates during congestion.
Q: Is there a free tier available?
A: Yes. Developers can start with the free Starter plan to prototype and test apps before scaling up.
Q: Can I integrate thirdweb into a mobile game?
A: Definitely. thirdweb offers native SDKs for iOS and Android, enabling wallet integration, NFT management, and in-game purchases.
Start Building with thirdweb Today
Whether you're launching your first dApp or scaling a global web3 product, thirdweb removes technical barriers so you can focus on innovation.
With powerful tools for smart contracts, payments, data access, and user onboarding—all under one roof—thirdweb is the most comprehensive platform for modern blockchain development.
👉 Begin your web3 journey with instant access to SDKs and templates