Alchemy vs Percy

Which no-code tool is better for your project? Compare features, pricing, and more.

Alchemy

Alchemy

Web3 development platform powering the blockchain ecosystem.

4.6
Try Alchemy
Percy

Percy

Visual testing platform for catching UI changes in CI.

4.3
Try Percy

Quick Verdict

Alchemy is best for dapp development and deployment. Percy is best for visual regression testing in ci. Not sure? Let our AI recommend the right one.

FeatureAlchemyPercy
PricingContactFrom $599/mo
Pricing Modelfreemiumfreemium
Rating4.6/54.3/5
AI Features✓ Yes✗ No
Founded20172015
Company Size200-50050-100
Key Features
  • Blockchain node infrastructure (Ethereum, Polygon, etc.)
  • Enhanced APIs (NFT, Token, Transfers)
  • Alchemy SDK for web3 development
  • Webhooks and real-time notifications
  • Transaction monitoring and debugging
  • Automated visual regression snapshots
  • Cross-browser and responsive testing
  • Smart visual diffing algorithm
  • Approval workflow for visual changes
  • SDKs for all major testing frameworks
IntegrationsEthereum, Polygon, Arbitrum, OptimismPlaywright, Cypress, Selenium, Storybook

Alchemy — Pros & Cons

Most reliable blockchain infrastructure (99.9% uptime)
Generous free tier for development
Enhanced APIs save significant development time
Excellent documentation and developer experience
Costs can grow with high RPC usage
Some advanced features are enterprise-only
Web3 development still has inherent complexity

Percy — Pros & Cons

Strong cross-browser visual testing
BrowserStack backing for real device coverage
Works with any testing framework (Playwright, Cypress, etc.)
Smart diff algorithm reduces false positives
Expensive — starts at $599/month for teams
Snapshot-based pricing can get costly
Setup requires test framework integration

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