// TCO comparison
Managed vs self-hosted Solana node
Running your own Solana validator with Yellowstone gRPC gives you total control — and a lot of ops. A managed dedicated node trades that control for a flat bill and zero on-call. Here's the honest total-cost-of-ownership comparison, and the specific cases where self-hosting still wins.
- Total control over hardware, region, and config
- Can colocate next to your bot for HFT latency
- $3,500–5,000/mo all-in (HW + bandwidth + HA)
- 10–30 eng-hrs/mo: snapshots, ABI rebuilds, on-call
- You own TLS, auth, rate-limiting, abuse handling
- Single-tenant AMD EPYC 7543p, your endpoint
- Yellowstone gRPC plugin included + maintained
- $2,900/mo flat ($2,436/mo yearly)
- Zero ops — we handle upgrades and monitoring
- 10 Gbps unmetered, no credit metering
Other managed dedicated Yellowstone providers typically quote ~$4,000–6,000/mo.
The ABI treadmill nobody warns you about
The Yellowstone plugin builds against a specific Agave version — the plugin ABI is tight with the validator. Every Agave release can require a recompile and a careful restart, and a mismatch makes the plugin refuse to load. Multiply that by a hot-standby and you have a recurring, unglamorous ops task that lands on whoever is on-call. The full operational checklist is in our self-host Yellowstone guide.
When self-hosting genuinely wins
If you're an HFT or market-making shop that needs the validator in the same rack as your execution engine, the colocation latency advantage can justify the ops. Same if compliance forbids third-party infrastructure. Outside those, the math usually favours managed — see the full cost breakdown and the dedicated vs shared guide if you're still deciding whether you need dedicated hardware at all.
Migrating off a self-hosted endpoint
Because Subglow speaks standard Yellowstone gRPC, moving from a self-hosted node is an endpoint + key change — the same @triton-one/yellowstone-grpc client and your existing filters keep working. Pick your client (Agave or Jito) and region on the dedicated node page.
Managed vs self-hosted — FAQ
Is it cheaper to self-host a Solana node or use a managed one?
On paper the hardware lease ($1,500–2,500/mo) looks cheaper than a managed node, but the all-in self-hosted cost is $3,500–5,000/mo once you add bandwidth, a hot standby for HA, snapshot management, monitoring, and DevOps on-call. A managed single-tenant node from Subglow is $2,900/mo flat ($2,436/mo on yearly), with all of that included — usually cheaper once engineering time is counted.
When does self-hosting actually make sense?
Three cases: (1) you're an HFT/market-making shop that needs to colocate the validator in the same rack as your bot for single-millisecond latency; (2) compliance rules require infrastructure you fully control; (3) you already run validators for other reasons and gRPC is a marginal add-on. Outside those, managed wins on total cost of ownership.
What's the ongoing ops burden of self-hosting?
Snapshot management, restart storms, ledger growth, TLS and auth in front of the gRPC port, rate-limiting, and — the recurring pain — rebuilding the Yellowstone plugin against each Agave release because the plugin ABI is tightly coupled to the validator version. Plan for 10–30 engineer-hours a month plus on-call coverage.
Is a managed node slower than self-hosting?
Usually the opposite. A managed node in a well-chosen region (Frankfurt or Singapore) with tuned infrastructure typically beats a self-hosted node unless you colocate next to your bot. Latency is dominated by network distance and infrastructure quality, not by who owns the box.
Can I move from self-hosted to managed without rewriting code?
Yes. Subglow uses the standard Yellowstone gRPC protocol, so migrating from a self-hosted Yellowstone endpoint is an endpoint + API-key change — your subscription and filter logic are unchanged.
All the hardware. None of the on-call.
Managed single-tenant AMD EPYC 7543p with Yellowstone gRPC, from $2,900/mo. First month 50% off — $1,450 to start.