Subglow vs Photon
Photon is one of the fastest manual trading frontends on Solana. But for automated copy trading — where latency, fee model, and autonomous signing matter — the comparison gets interesting.
photon-sol.tinyastro.io — Fast web trading frontend with copy-trade features
Published April 21, 2026 · Canonical: https://subglow.io/copy-trading/vs-photon
Head-to-head comparison.
| Feature | Subglow | Photon |
|---|---|---|
| Execution latency (end-to-end) | ✓200–400ms (private gRPC + Jito bundle) | 400–900ms (shared RPC + Jito optional) |
| Protocol fee per trade | ✓0.2% flat | 1% flat |
| Custody model | Dedicated wallet w/ exportable key — autonomous signing | Your connected wallet — manual signing |
| Works while you're offline | ✓Yes (executor signs autonomously) | No (browser tab must be open) |
| Jito bundle submission | Yes, always on | Optional, tip is manual |
| Leaderboard methodology | Open — sourced from kolscan.io | In-app trending, no public methodology |
| Copy trading with per-wallet risk rules | Stop-loss, take-profit, daily loss cap, blacklist | Basic, manual |
| Manual sniping | Not the focus | Excellent |
| Pump.fun bonding-curve entries | Supported | Supported |
| Monthly subscription | None | None |
Copy trading vs manual sniping — different problems
Photon's sweet spot is manual sniping: you see a token trending, you click buy, Photon routes and lands the trade extremely fast. For that use case, Photon is one of the best tools on Solana and we won't pretend otherwise.
Copy trading is a different problem. The bot needs to be running 24/7, watching target wallets on a low-latency stream, signing transactions autonomously, and landing them before the target's tx moves the market. That requires infrastructure Photon isn't built around — primarily a private high-throughput data plane and a server-side signing authority.
Subglow runs its own Yellowstone gRPC cluster (the same one we sell to institutional trading desks) and the copy executor signs from a dedicated wallet whose key you can export at any time. The executor doesn't care if your laptop is closed or your phone is in airplane mode — it's following the targets from our servers.
The fee math: 0.2% vs 1%
Photon's 1% fee is competitive with Telegram trading bots like Trojan, GMGN, and Maestro, all of which also hover around 1%. For one-off manual trades it's acceptable — you don't trade often enough for it to compound.
For active copy trading, 1% is painful. If you're mirroring 5 KOLs and each makes 3 trades per day, you're racking up 15 fills a day × 1% = 15% of per-trade capital in fees per day on the entry side alone. Add the exit and you're burning ~30% round-trip, before slippage.
Subglow's 0.2% is 5x cheaper — same 15 fills per day costs 3% entry + 3% exit = 6% round-trip. On a 1 SOL copy size, that's 0.94 SOL instead of 0.7 SOL per target per week. Over a year at scale, the fee structure alone is the single biggest variable in net-PnL between Subglow and any 1%-fee copy tool.
Autonomous signing: the operational difference
Photon uses your connected wallet, which is great for auditability — you see and approve every transaction in your extension. For copy trading, that becomes a problem: the target wallet isn't going to wait for you to tap "Approve" in your Phantom popup. Most Photon users handle this by keeping the tab open and relying on the automated signing flow, but the latency cost is real and the UX is fragile (browsers sleep tabs, OSes pause background apps).
Subglow generates a dedicated wallet for copy-trade purposes, isolated from your main wallet. The executor signs with that key server-side, which is the only way to compete on latency in copy-trade scenarios. The trade-off: you're trusting Subglow with the signing authority for that specific wallet. We mitigate this three ways: (1) non-custodial exportable key; (2) server-side risk rules enforced before signing; (3) separate wallet so the blast-radius is capped at the copy-trade balance you've funded.
For manual sniping, Photon is the right tool. Subglow doesn't try to compete there.
For automated copy trading, Subglow wins on every dimension: 5x lower fee, private gRPC data plane, autonomous server-side signing with exportable key, and Jito-bundled submission by default. If copy trading is your primary use case, Subglow should be your primary tool.
Ready to try Subglow?
Open your non-custodial copy-trade account in under 60 seconds. Free to start, 0.2% per trade, export your key whenever you like.