Api3 vs Oracle Protocol vs DIA

Build an ecosystem optimized for your goals while opening up new revenue streams.

Comparison Summary

Api3, Oracle Protocol and DIA each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. API3 provides decentralized data feeds and rewards decentralized applications for using them. Oracle Framework is a decentralized oracle solution enabling developers to create, configure, and run custom oracle agents for reliable off-chain data integration. DIA is a trustless blockchain oracle network providing transparent, verifiable data feeds for digital and real-world assets across multiple blockchains. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.

	Api3 // Decentralized Oracles	Oracle Protocol // Decentralized Oracles	DIA // Decentralized Oracles
At a Glance
Composability
Cross-Chain
Customizability
Developer Support
Ease of Integration
Performance
Key Features
Core Capabilities	Decentralized Data Feeds, Governance by API3 DAO, Comprehensive Developer Documentation	Agent Creation and Configuration, Discord Integration, Best Practices and Support	Token Price Feeds, Real World Asset Feeds, Verifiable Randomness, Proof of Reserve Feeds, REST & GraphQL APIs
Chain Support	—	+7	+21
Best For	DeFi Developers, Infrastructure Developers	Infrastructure Developers, DeFi Developers	DeFi Developers, Infrastructure Developers
Pricing
Free Tier	Standard	Open Source	Free Tier
Paid Features	—	—	1 paid tiers
Custom Plans	—	—	Enterprise plans