Head-to-head · RPC Providers
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated September 1, 2026
 |  | |
|---|---|---|
| Rating | (4) | (1) |
| Pricing | Paid | Paid |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 5 features | 5 features |
| Upvotes |
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Pros & cons
Analysis
constant-k constant-k (Kaldera) is a high-performance Solana infrastructure provider delivering low-latency RPC endpoints and Yellowstone gRPC streaming. It runs dedicated nodes across multiple regions, includin... Triton One Triton One is a Solana RPC and data infrastructure provider that runs bare-metal RPC nodes, real-time streaming, transaction landing, and full historical ledger access for high-throughput applications...
Triton One is rated higher by the MadeOnSol community with 5.0/5 stars across 1 review, compared to 4.8/5 for constant-k (4 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
constant-k uses a paid model, while Triton One is paid — Shared RPC plans start at $100/month. Dedicated nodes available at custom pricing..
constant-k offers 5 features including Low-latency Solana JSON-RPC endpoints across multiple regions (Frankfurt and New York), Yellowstone gRPC streaming for real-time account and transaction data, Low-latency shred-level (deshred) streams that surface activity ahead of confirmed blocks, and 2 more. Triton One counters with 5 features including Yellowstone gRPC (Dragon's Mouth) streaming — the open-source Geyser interface authored and maintained by Triton, delivering real-time slot, block, transaction, and account updates, Dedicated bare-metal nodes and clusters with custom tuning, isolated streaming capacity, and choice of region across 3 continents, Shared RPC pools across 10+ data centres with GeoDNS routing, continuous health checks, and instantaneous failover (99.99% uptime claim), 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. constant-k currently has a healthy health status with 100.0% uptime over the last 30 days. Triton One is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
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| ▲ 4 |
| ▲ 0 |
| Twitter Followers | 218 | 7,743 |
| Categories | Data & Indexing, RPC Providers | RPC Providers |
| Description | Multi-region Solana RPC and Yellowstone gRPC streaming for latency-sensitive trading | Enterprise-grade Solana RPC infrastructure with DAS API support |
constant-k's key strengths include multi-region nodes let you connect to the closest endpoint for minimal latency, yellowstone grpc plus deshred streams suit snipers, copy-trading, and data pipelines, competitively priced — among the more affordable grpc providers, with crypto-friendly tiered plans. Triton One stands out for created and maintains yellowstone grpc, the de facto open-source standard most of the solana streaming ecosystem is built on, bare-metal dedicated infrastructure with multi-region options for predictable, low-jitter performance, pay-as-you-go and invoiced billing with flexible rps and connection limits rather than rigid public tiers. On the flip side, constant-k's weaknesses include geared to latency-sensitive trading and data workloads — likely more capability than casual or hobby projects need, while Triton One's main drawback is public pricing is limited; dedicated nodes, archival storage, and multi-region setups require custom quotes.
Both constant-k and Triton One operate in the rpc providers space, so this is a direct head-to-head. Triton One has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — check constant-k's pricing and check Triton One's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.