SVINOOH VS · ZERION
A Zerion alternative that never asks for keys
Zerion is a wallet first — a good one — with portfolio tracking built in. svinooh is the opposite shape: a watch-only tracker. You paste addresses instead of connecting anything, and it counts EVM, Solana, TRON and Bitcoin in one total.
Wallet or watcher
That distinction decides everything else. A wallet holds keys, signs transactions, swaps and bridges — tracking is one of its screens. svinooh holds nothing and signs nothing: it reads public chain data for any address you give it, including addresses that are not yours to sign for — a cold wallet, a treasury, a portfolio you advise on.
The paid tiers split the same way. Zerion Premium is $99 a year and currently covers EVM networks only, with Solana marked as coming soon. svinooh Pro is $10 a month, first month $5 — and the non-EVM chains are not what it charges for: Solana, TRON and Bitcoin tracking sit in the free tier.
Side by side
Zerion features and Premium pricing from zerion.io, September 5, 2026. Details can change; svinooh is not affiliated with Zerion.
Questions, answered
Is a watch-only tracker safer than tracking in a wallet?
It is a different shape of risk. svinooh never holds keys and never asks for a signature, so there is nothing to phish out of using it. A wallet like Zerion is as safe as your key hygiene — the tracking screen itself is not the risk.
Can svinooh track wallets I do not own?
Yes — any public address on a supported chain: paste it and svinooh builds the portfolio. That is something a wallet-based tracker is not built around.
Does svinooh do swaps or bridging?
No, and it will not — svinooh is read-only by design. When you want to act on a position, you do it in your wallet; svinooh is where you see whether you should.