Head-to-head · RPC Providers
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated August 29, 2026
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|---|---|---|
| Rating | (0) | (2) |
| Pricing | Freemium | Freemium |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 5 features | 8 features |
| Upvotes |
Pros & cons
Analysis
Carbium Carbium is a Solana-focused infrastructure platform built around RPC nodes the company runs on its own hardware in Switzerland, advertising sub-50ms latency and 99.99% uptime. It combines node infrast... 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...
Helius is rated higher by the MadeOnSol community with 4.5/5 stars across 2 reviews, compared to 0.0/5 for Carbium (0 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
Carbium 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.
Carbium offers 5 features including Solana RPC nodes with gRPC and WebSocket, Swiss-hosted owned infrastructure, Aggregated-liquidity DEX, 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. Carbium 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.
Carbium's key strengths include integrated rpc and trading in one stack, gasless swaps remove sol fee friction, mev protection via jito tips. Helius stands out for most feature-rich solana developer platform beyond basic rpc, enhanced apis dramatically reduce development time for common tasks, webhook system eliminates the need for custom blockchain indexing.
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| Twitter Followers | — | 74,240 |
| Categories | RPC Providers, Analytics & Charts | Data & Indexing, RPC Providers |
| Description | Swiss-engineered Solana RPC infrastructure with sub-50ms latency | The developer platform for building on Solana |
Both Carbium and Helius operate in the rpc providers space, so this is a direct head-to-head. Helius has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — Carbium 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.