Chainstack alternatives for Solana gRPC
One caveat before the comparison, because it matters for a page like this: Chainstack revises its plan structure often, and we could not pin down an exact current figure for the Growth tier with Yellowstone included. We show it as an indicative range and label it unverified rather than printing a confident number we cannot source. Price it on their own page before you make a decision.
What is stable is the shape of the offer. Chainstack is a multi-chain infrastructure platform with a good free tier for development, Yellowstone gRPC available once you move up the plan ladder, and API credit metering. Teams tend to leave for one of two reasons: they are Solana-only and paying for multi-chain breadth they never touch, or they want a flat bill instead of credits.
Looking for the direct comparison instead? Subglow vs Chainstack, head to head.
First: when you should stay on Chainstack
We sell a competing product, so treat this section as the one worth reading carefully. A migration that saves a few hundred dollars a month and costs you a capability you were relying on is a bad trade, and these are the cases where it is.
- You run more than one chain. This is the same calculus as QuickNode: one platform, one invoice, one support relationship across networks is worth real money, and no Solana specialist replaces it.
- You have procurement, compliance or data-residency requirements. Chainstack is set up for organisations that need contracts, regional deployment choices and someone to answer a security questionnaire. Most of the cheaper specialists on this list are not.
- You are still in development. The free tier is genuinely useful for building against Solana before you need the streaming interface, and switching before you have production traffic optimises something you cannot measure yet.
- Your credit consumption is low. Metering beats flat pricing at low volume — if you are not streaming continuously, a flat $99 or $247 plan may be more than you currently spend.
Why teams look for a Chainstack alternative
Yellowstone sits behind a higher plan tier
gRPC streaming is not available on the entry plans, so moving a prototype into production means a tier jump rather than a gradual increase. The generous free tier that made development pleasant does not extend to the streaming interface.
Credit metering rather than flat pricing
Usage is metered in API credits, so a busy market week costs more than a quiet one. For a bot streaming continuously, that turns an infrastructure line item into a variable cost you cannot forecast precisely.
Multi-chain breadth you may not use
Chainstack's value is being one platform for many networks. If you only ever touch Solana, that breadth is priced into your plan and returning nothing.
Pricing you have to re-check
The plan structure changes frequently enough that budgets built on last quarter's numbers go stale. That is a planning cost even when the underlying service is fine.
The 8 alternatives, with the trade-off named
Every option carries a cost, including ours. Prices are as at 2026-09-06 and sourced in the provider matrix, where each figure is labelled with its provenance.
SubglowThat's us
$99/mo flatBest for: Solana-only streaming bots that want a bill that does not move, and pre-parsed JSON instead of client-side Borsh decoding
Trade-off: Four regions rather than nine, and no historical replay at all. If you need gap recovery after a disconnect, we are the wrong answer.
Helius LaserStream
$499/mo (Business)Best for: Wide regional coverage, roughly 24 hours of historical replay, automatic failover, and the broadest Solana API surface alongside streaming
Trade-off: Mainnet streaming needs the Business plan, and credit metering means throughput and cost rise together.
Solana Tracker
$247/moBest for: Flat pricing with pre-indexed token metadata, so common lookups are already resolved
Trade-off: Instruction data is still Borsh-encoded, and the plan is more than twice our entry price.
QuickNode
$499/mo (Scale)Best for: Teams on more than one chain who want 80+ networks, one dashboard and one invoice
Trade-off: gRPC is metered in bytes, so the busiest market days are also your most expensive ones.
Triton Dragon's Mouth
Enterprise quoteBest for: Dedicated, latency-optimised Yellowstone from the team that wrote Yellowstone
Trade-off: Enterprise sales cycle and contract pricing. No self-service signup, and you will not be streaming this afternoon.
Triton Fumarole
Enterprise quoteBest for: Durable, resumable streams where a consumer must pick up exactly where it stopped — indexers, accounting, anything that cannot silently lose events
Trade-off: Explicitly trades latency for durability. The wrong product for a sniper, and the same enterprise contract as Dragon's Mouth.
Shyft
Credit-based tiersBest for: Cheap entry when streaming is secondary to a REST surface for NFTs, tokens and wallet history
Trade-off: Streaming is not the focus of the product, and no latency figures are published.
Self-hosted Yellowstone
~$1,500–3,000/mo in hardwareBest for: Teams big enough that provider margin exceeds the cost of an engineer keeping a validator healthy
Trade-off: You now operate a validator: snapshots, upgrades, disk pressure, and a pager. The hardware bill is the small part.
How to migrate off Chainstack
Chainstack serves standard Yellowstone gRPC, so your streaming client moves without modification. As with QuickNode, the complexity is in the rest of the account rather than the stream.
- 1
Repoint the client
New endpoint, new credentials. Your generated Yellowstone stubs, filters, SubscribeRequest and commitment level are unchanged, because the wire protocol is the same on both sides.
- 2
Confirm the current Chainstack price before you justify the move
Because their tiers move, build the comparison from your live invoice rather than from any third-party article, including this one. If the numbers no longer favour switching, that is a legitimate outcome.
- 3
Find a home for your non-Solana workloads
If Chainstack is also serving Ethereum, Base or other networks, a Solana-only provider covers one part of your estate. Decide whether you are consolidating onto a specialist plus something else, or not consolidating at all.
- 4
Overlap and compare on real traffic
Subscribe to the same program on both endpoints from one machine, match on signature, and watch a volatile session end to end. Completeness matters more than a few milliseconds of average latency, and only your own traffic will show it.
One caveat: If compliance or procurement is part of why you chose Chainstack, weigh that before optimising for price. A $99 plan that your security review rejects has cost you a quarter, not saved you $300 a month.
FAQ
How much does Chainstack charge for Solana Yellowstone gRPC?
We are not going to give you a precise figure, because we could not source one we trust. Yellowstone gRPC requires moving up their plan ladder, and the Growth tier is indicatively in the region of $300–400/mo, but Chainstack revises its plan structure often and we could not confirm the current number with streaming included. Check chainstack.com/pricing directly and build your comparison from your own invoice. We would rather label this unverified than print a confident number that turns out to be wrong.
What is the cheapest Chainstack alternative for Solana streaming?
Subglow at $99/mo flat, with no metering and pre-parsed JSON instead of client-side Borsh decoding. Solana Tracker at $247/mo is the next flat option, and Shyft's credit tiers can start lower if streaming is secondary for you. As always, compare against your actual credit consumption rather than the list price, since metered plans are cheaper than flat plans at low volume.
Is migrating from Chainstack to another provider difficult?
The streaming side is straightforward: Chainstack serves standard Yellowstone gRPC, so changing endpoint and credentials is usually the whole client change. The complication is that Chainstack is often serving more than Solana. If it is also carrying Ethereum or Base traffic, a Solana specialist replaces one slice of your infrastructure and you need a plan for the rest.
When is Chainstack the better choice?
When you are multi-chain, and when procurement matters. Chainstack is built for organisations that need contracts, regional deployment options and answers to security questionnaires — most of the cheaper specialists here are not set up for that conversation. Their free tier is also genuinely good for development work before you need the streaming interface, so switching while you are still pre-production is optimising something you cannot yet measure.
Do any alternatives offer replay or gap recovery?
Two. Helius LaserStream offers roughly 216,000 slots of replay, about 24 hours, plus automatic multi-node failover. Triton Fumarole is purpose-built for durable resumable streaming, which is a stronger guarantee than replaying a buffer but comes with enterprise pricing. Chainstack does not offer replay, and neither do we — if gap recovery is why you are shopping, those two are your shortlist and the rest of this page is a distraction.
Will I have to change my code to handle the payload?
Only if you move to a provider that changes the payload shape. Chainstack, Helius, QuickNode, Triton and Shyft all ship standard Yellowstone protobuf with Borsh-encoded instruction data, so your existing decode layer keeps working. Subglow is the exception: we pre-parse server-side and send structured JSON, so you delete your decode layer rather than porting it. Less work in total, but not zero, and it is a one-way door unless you keep the old code path around.