Head-to-head · Data & Indexing
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated August 30, 2026
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|---|---|---|
| Rating | (2) | (2) |
| Pricing | Freemium | Freemium |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 5 features | 8 features |
| Upvotes |
Pros & cons
Analysis
Blockchair Blockchair is a privacy-focused blockchain search engine and explorer supporting Solana and 40+ other blockchains. It lets users search transactions, addresses, and blocks across many networks from on... Helius Helius is the premier developer platform for Solana, providing enterprise-grade RPC infrastructure, webhooks, enhanced APIs, and developer tools that power many of the ecosystem's most popular applica...
Blockchair is rated higher by the MadeOnSol community with 5.0/5 stars across 2 reviews, compared to 4.5/5 for Helius (2 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
Blockchair uses a freemium model, while Helius is freemium — Free tier: 30 RPS, 1M credits/day. Developer: $49/mo. Business: $499/mo. Enterprise: custom pricing.. Both offer free tiers with paid upgrades, so try each before committing to a paid plan.
Blockchair offers 5 features including Search transactions, addresses, and blocks across 40+ chains, Advanced filtering with SQL-like queries, Bulk data exports for analysis, and 2 more. Helius counters with 8 features including Enterprise-grade RPC nodes with optimized routing and low latency, Enhanced transaction API parsing raw data into human-readable formats, Digital Asset API (DAS) for comprehensive NFT and token metadata, and 5 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. Blockchair currently has a healthy health status with 100.0% uptime over the last 30 days. Helius is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
Blockchair's key strengths include unified explorer across solana and 40+ chains, privacy-focused approach to blockchain search, powerful querying and bulk export for analysts.
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| Twitter Followers | 11,475 | 74,674 |
| Categories | Data & Indexing, Analytics & Charts | Data & Indexing, RPC Providers |
| Description | Multi-chain blockchain explorer and search engine with Solana support | The developer platform for building on Solana |
Both Blockchair and Helius operate in the data & indexing space, so this is a direct head-to-head. Blockchair has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — Blockchair is free to start and Helius is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.