Head-to-head · Oracles
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated July 18, 2026
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| Rating | (0) | (0) |
| Pricing | Free | Free |
| Health | Healthy | Healthy |
| Chain | solana only | solana only |
| Open Source | ||
| Features | 5 features | 5 features |
| Upvotes |
Pros & cons
Analysis
API3 API3 is a first-party oracle network that lets data providers run their own oracles and deliver real-world data on-chain without third-party middlemen. It also pioneered Oracle Extractable Value (OEV)... DIA DIA is an open-source, cross-chain oracle platform that delivers transparent and customizable price feeds and data infrastructure to Solana dApps. Oracles are the bridge that brings off-chain market d...
Both API3 and DIA hold similar community ratings, suggesting users find comparable value in each. Your choice should come down to specific features, pricing, and ecosystem fit rather than overall score.
API3 uses a free model, while DIA is free. Both tools are free, so cost isn't a deciding factor — focus on features and reliability instead.
API3 offers 5 features including First-party Airnode oracles, dAPI decentralized data feeds, Oracle Extractable Value (OEV) rewards, and 2 more. DIA counters with 5 features including Transparent price feeds sourced directly from DEXs and CEXs, Full methodology transparency for auditable, verifiable data, Customizable feeds tailored to specific assets and parameters, and 2 more. The right choice depends on which specific features matter for your use case — check the individual review pages for full breakdowns.
We monitor both tools around the clock for uptime, SSL validity, and response times. API3 currently has a healthy health status with 100.0% uptime over the last 30 days. DIA is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
API3's key strengths include first-party model removes third-party oracle middlemen, oev lets protocols recapture oracle value, transparent, source-direct data feeds. DIA stands out for open-source and transparent, unlike closed black-box oracles, customizable feeds give developers flexibility for their use case, broad multi-chain support across 50+ chains. On the flip side, API3's weaknesses include evm-first; no native solana program integration, while DIA's main drawback is multi-chain focus means solana is one of many supported ecosystems.
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| Twitter Followers | 68,540 | 78,369 |
| Categories | Oracles | Oracles |
| Description | First-party oracle network (EVM-first; Solana access via Neon EVM) | Open-source multi-chain oracle platform delivering verified price feeds to Solana |
Both API3 and DIA operate in the oracles space, so this is a direct head-to-head. Neither has a clear community advantage, so your decision should be feature-driven. We recommend trying both — API3 is free to start and DIA is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.