Electrum vs Zerion

Electrum has no write-up on Specifiction yet; its figures are above.

Zerion is a self-custodial wallet for holding, tracking, and moving digital assets across 66 chains. It tracks assets, positions, and trades in real time, and offers swaps and bridging with smart routing through decentralized exchanges. Market tools include tokens, networks, perps, tokenized assets, and live top movers. The wallet is available on web, iOS, Android, and Chrome, Brave, Firefox, and Arc extensions. Zerion says it cannot access recovery phrases or private keys; the wallet previews transactions before signing and flags known phishing sites and malicious apps before connection. Ledger devices can be paired with its mobile app, extension, and web app. Its API covers portfolio, transaction, DeFi, P&L, webhook, and NFT endpoints across 42 chains. The API Developer plan is free, with 2K requests per day and a 3 RPS limit. Zerion Premium Individual costs $99 a year, paid once for 12 months with no automatic renewal; it includes one wallet, 50% off swap and bridge fees on supported networks, P&L for any wallet, and early feature access. API paid plans are also listed, with Enterprise pricing custom and not stated.