Infura

Name: Infura
Brand: Infura

Blockchain node infrastructure and APIs for building Web3 applications.

softwareBlockchain Dev web3blockchain-apinode-infrastructure

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Our Verdict

Best for

Developers building dApps who want reliable blockchain node access without self-hosting infrastructure.

Skip if

You need a fully decentralized RPC provider with no reliance on a centralized service.

What is Infura?

Infura is a Web3 development platform, now part of MetaMask Developer, that gives developers reliable API access to major blockchain networks without running their own nodes. It provides high-availability RPC endpoints used to build and scale decentralized applications.

SpecificationsAI-estimated

deploymentCloud/SaaS

open source❌ No

api available✅ Yes

Key Features of Infura

Provides API access to multiple major blockchain networks without running your own node.

Offers a free tier with several million daily request credits.

Integrates directly with the MetaMask SDK and Snaps as part of MetaMask Developer.

Built for high availability, speed, and throughput for production dApps.

Supports the Decentralized Infrastructure Network (DIN) initiative for RPC layer decentralization.

Used in production by major projects including Uniswap, Coinbase, and Compound.

Use Cases for Infura

dApp backend infrastructure

Power a decentralized application's blockchain reads and writes via reliable RPC endpoints.

Wallet integrations

Connect wallet apps like MetaMask to blockchain networks through Infura's APIs.

Smart contract testing

Deploy and test smart contracts against live or test networks without self-hosted nodes.

Multi-chain project scaling

Access multiple blockchain networks through a single unified API layer.

Pros & Cons of Infura

Pros

Generous free tier for early-stage projects and testing
Backed by MetaMask, giving strong ecosystem integration
Reliable infrastructure used by major DeFi and Web3 projects
Removes need to run and maintain your own blockchain nodes

Cons

Credit-based pricing can be confusing to estimate costs upfront
Paid tiers get expensive at production scale
Centralized service, which some Web3 purists see as a trade-off for a decentralized ecosystem

Frequently Asked Questions

Is Infura free to use?

Yes, Infura offers a free tier with a daily credit allowance before paid plans are required.

What blockchains does Infura support?

Infura supports Ethereum and multiple other major blockchain networks.

Is Infura related to MetaMask?

Yes, Infura is now part of MetaMask Developer.

Do I need to run my own blockchain node to use Infura?

No, Infura provides hosted node infrastructure so you don't have to run your own.

Pricing Overview

View full pricing →

Paid (Subscription)

Free

Developer

$50/month

Team

$225/month

Enterprise

Contact for pricing

Additional Credits Add‑on

$200/month

Reviews & Ratings0.0

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Infura

What is Infura?

SpecificationsAI-estimated

Key Features of Infura

Use Cases for Infura

dApp backend infrastructure

Wallet integrations

Smart contract testing

Multi-chain project scaling

Pros & Cons of Infura

Pros

Cons

Frequently Asked Questions

Is Infura free to use?

What blockchains does Infura support?

Is Infura related to MetaMask?

Do I need to run my own blockchain node to use Infura?

Pricing Overview

Free

Developer

Team

Enterprise

Additional Credits Add‑on

Reviews & Ratings0.0

Top Alternatives & Similar Software

Alchemy

thirdweb

Helius

Envio

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