◆ COMPARE

rpc edge vs Helius

Helius is the best-known developer platform on Solana, and it earns that. This page is about a narrower question - where the latency-critical trading path should live, and what it should cost.

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◆ THE HONEST READ

Two strong providers, different jobs.

We build for one job - the latency-critical trading path. Helius solves a broader set of problems. Here is the fair read of where each one fits.

rpc edge

Built for one job: the trading and HFT niche. The shortest, most predictable path between the cluster and a strategy.

One co-located bundle: decoded shreds, Yellowstone gRPC, and the transaction sender run from the same box. Helius sells LaserStream and Sender as separate, separately metered products on a globally distributed fleet.
Flat plans: $249 Trader / $499 Desk in USDC, cancel anytime. Helius gates mainnet gRPC behind its $499/mo Business plan, meters streaming in credits per MB, and sells TB-scale data add-ons that run from hundreds to thousands of dollars a month on top.
Co-location is the thesis: proximity to stake clusters and the Jito Block Engine, not anycast distribution. Helius frames Turbine as location-agnostic and sells global redundancy - a different bet.
Benchmarks published raw: our first 1-hour relay run (p50 104ms submit to first-seen, Frankfurt) is public with the full source data, tail latency included. One honest run beats a wall of unsourced speed claims.

Helius

Helius is Solana's category-leading RPC and API platform: RPC, DAS and enhanced APIs, webhooks, LaserStream (Yellowstone-compatible gRPC) across 9 regions, and Sender for transaction submission. Activation is famously fast - a standing free tier, signup in seconds, and mature USDC auto-billing.

// where Helius is genuinely strong

The broadest Solana developer surface: DAS API, enhanced transactions, webhooks - product depth nobody else matches.
Frictionless activation: free tier, signup in about 10 seconds, no card - plus USDC auto-billing through the Solana Foundation's audited Subscriptions Program.
Sender is available on every plan including free, and LaserStream is a drop-in Yellowstone replacement with 24h historical replay and auto-reconnect.
Operates the largest validator on the network by stake, which backs a real staked-connection story, and runs LaserStream across 9 named regions.

◆ SIDE BY SIDE

rpc edge vs Helius, by dimension.

A table flattens nuance - read it alongside the profiles above. Every cell is publicly known architecture and positioning, with no invented numbers.

Feature comparison of rpc edge and Helius across infrastructure dimensions.
Dimension	rpc edge	Helius
Center of gravity	Co-located Solana trading stack	Solana developer platform
Read + write in one place	Shreds + gRPC + sender, same box	LaserStream + Sender, separate metered products
Mainnet Yellowstone gRPC	Included on every plan	From the $499/mo Business plan
Pricing model	Flat $249 / $499 plans, USDC	Credit tiers + per-MB streaming + TB add-ons
Decoded shreds	Included (preprocessed gRPC)	Raw shreds $1,000/mo per IP add-on
Trial for mainnet streaming	15-day vetted trial, no card	Free tier exists, but mainnet gRPC needs a paid plan
Validator stake	Co-located beside stake	Largest validator on the network by stake
Regions	Frankfurt live, more as they ship	9 named LaserStream regions
Benchmarks	Published raw, with source data	Self-published claims, live ping probe, no open harness
Best fit	Latency-critical trading path	Apps, wallets, indexers, broad API needs

◆ WHEN TO CHOOSE WHICH

Match the tool to the job.

Choose rpc edge if…

Choose rpc edge when the job is the trading loop: read the shred, decide, and land the transaction from one co-located endpoint at a flat price. If you are currently stacking a Business plan, streaming credits, and data add-ons just to feed a bot, the bundle is the simpler and cheaper shape.

Choose Helius if…

Choose Helius when you need the platform: DAS, webhooks, enhanced APIs, a standing free tier, and a huge ecosystem of docs and examples. For app and wallet backends - and for teams that want one vendor for every Solana API - Helius is a genuinely strong default.

// not mutually exclusive - many teams run both, one for the product surface and one for the latency-critical path.

Frequently asked questions

Is rpc edge faster than Helius?

We have not benchmarked against Helius, so we will not claim that. What we publish is our own measured number: a 1-hour mainnet run through the co-located QUIC relay with p50 104ms submit to first-seen from Frankfurt, raw data linked. Helius publishes speed claims like '8ms faster' without an open harness. Run both against your workload during the trial and keep whichever wins.

What does mainnet gRPC actually cost on each?

On rpc edge, Yellowstone gRPC is included in every plan - $249 Trader, $499 Desk, with included monthly bandwidth in USDC. On Helius, mainnet LaserStream gRPC starts on the $499/mo Business plan, streaming is billed in credits per MB, and heavy streaming consumers add TB-scale data add-ons priced from the hundreds into the thousands per month.

Where is Helius genuinely better?

Breadth and activation. Helius has the deepest Solana API surface (DAS, enhanced transactions, webhooks), a standing free tier with signup in seconds, USDC auto-billing, and the largest validator by stake. If your workload is an app backend rather than a latency-critical trading loop, Helius is the safer default.

Can I switch between Helius LaserStream and rpc edge without rewriting my client?

Mostly yes. Both expose the Yellowstone gRPC interface, so a standard Yellowstone client moves between them by changing the endpoint and auth. Helius-specific extensions and our preprocessed decoded-shred stream are the parts that don't transfer 1:1.

◆ GET ACCESS

Benchmark rpc edge against Helius.

Helius is a strong platform and we don't pretend otherwise. If your bottleneck is the trading path - streaming cost, write-path proximity, or the vendor seam between your data feed and your sender - take the 15-day trial, benchmark both against your own workload, and decide on the numbers.

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WHERE rpc edge WINS

Read + write in one place
Mainnet Yellowstone gRPC
Pricing model
Trial for mainnet streaming
Benchmarks