Comparison table
| # | App | Free Tier | Exchange Sync | DeFi | Tax Report | Mobile | Best For |
|---|---|---|---|---|---|---|---|
| 1 | CoinStats | ✓ Unlimited | 300+ exchanges | Yes | Paid only | iOS + Android | All-around |
| 2 | Zerion | ✓ Full free | Wallet address | Excellent | No | iOS + Android | DeFi focus |
| 3 | Delta | ✓ Limited | 30+ exchanges | Limited | No | Excellent | Mobile UX |
| 4 | Koinly | ✓ 10k tx | 350+ exchanges | Yes | Paid (reports) | Web only | Tax filing |
| 5 | CoinTracker | ✓ 25 tx free | 300+ exchanges | Yes | Paid only | iOS + Android | US tax (TurboTax) |
| 6 | Zapper | ✓ Full free | Wallet only | Excellent | No | iOS + Android | DeFi + NFT |
| 7 | Rotki | ✓ Open source | All major | Yes | Yes (local) | Desktop only | Maximum privacy |
| 8 | Blockfolio/FTX App | Defunct | — | — | — | — | — |
| 9 | CoinGecko Portfolio | ✓ Full free | Manual only | No | No | iOS + Android | Manual tracking |
| 10 | Coin Market Cap | ✓ Full free | Manual only | No | No | iOS + Android | Price watching |
Detailed reviews
CoinStats connects to over 300 exchanges and 1,000+ wallets via API, automatically syncing your positions without manual entry. The free tier includes unlimited asset tracking, live prices, portfolio charts, and news aggregation. DeFi positions on Ethereum, BSC, and Polygon are detected automatically.
Zerion is purpose-built for DeFi. Connect your wallet address (read-only — no private keys needed) and Zerion automatically detects LP positions, staking, yield farming, vaults, and NFTs across 30+ chains. The entire app is free with no paywalls. Portfolio view shows realized/unrealized P&L, protocol breakdown, and history.
Delta by eToro has the cleanest mobile UI of any tracker we tested. Free tier includes 1 portfolio with up to 200 assets, live prices for 8,000+ coins, and 30+ exchange connections. The widget for iOS/Android home screen and Apple Watch support make it the best option for checking your portfolio at a glance.
Koinly's free tier is genuinely useful for tracking — unlimited transactions on the dashboard, 350+ exchange integrations, DeFi wallet connections, and automatic cost basis calculation. Tax reports (PDF/CSV for filing) require the paid plan, but for portfolio tracking Koinly free is comprehensive. Supports FIFO, LIFO, HIFO, and average cost methods.
CoinTracker has direct TurboTax and H&R Block integrations — if you're a US taxpayer who uses these platforms, CoinTracker is the path of least resistance. The free tier is very limited (25 transactions) but the paid plans are reasonably priced. Portfolio tracking is a secondary feature; tax reporting is the primary value.
Zapper (now Zapper.xyz) is fully free and excels at tracking NFTs alongside DeFi positions. Connect your wallet address and see your entire on-chain footprint: tokens, LPs, NFTs, staking positions. The activity feed shows all historical transactions. No CEX support — wallet-only, like Zerion.
Rotki is the only fully open-source, local-first crypto portfolio tracker. All data stays on your machine — no cloud storage, no data sharing. Exchange APIs connect locally. Supports tax calculations for Germany, UK, and US among others. The UI is less polished than commercial alternatives but the privacy is unmatched. Free tier has minor limitations; premium unlocks all features.
Honorable mentions
#8 — Blockfolio (defunct)
Blockfolio was once the most popular mobile tracker but was rebranded to FTX App in 2021 and went offline after the FTX collapse in November 2022. Any users still running old Blockfolio data should export and migrate — the service is fully discontinued.
#9 — CoinGecko Portfolio
CoinGecko's built-in portfolio tracker is completely free and syncs with CoinGecko's comprehensive price data (8,000+ coins). Manual entry only — no exchange API connections. Perfect for users who don't want to connect exchange credentials anywhere. Simple, reliable, unlimited.
#10 — CoinMarketCap Portfolio
Similar to CoinGecko's offering: free, manual-entry, unlimited coins. The main advantage is CoinMarketCap's massive user base — the portfolio feature is built into an app most crypto users already have. No frills, just price tracking.
How to choose the right tracker
If you hold crypto on CEXes only: CoinStats or Delta. Both have excellent exchange sync and mobile apps.
If you're active in DeFi: Zerion or Zapper. Both are wallet-only, fully free, and purpose-built for on-chain tracking.
If you need to file crypto taxes: Koinly (most countries) or CoinTracker (US with TurboTax). Both have free tiers for tracking; tax reports require paid plans.
If privacy is paramount: Rotki. Local-first, open-source, nothing leaves your machine.
If you just want simplicity: CoinGecko Portfolio. Manual entry, fully free, no accounts to manage.
Track your profits manually with our free calculator tools:
Crypto Profit Calculator → DCA Calculator →FAQ
What is the best free crypto portfolio tracker?
CoinStats is the best all-around free tracker for most users — it supports 300+ exchanges, DeFi, and has excellent mobile apps. For DeFi-only portfolios, Zerion is better. For maximum privacy, Rotki is the clear choice.
Is CoinStats free?
Yes — CoinStats has a permanently free tier with unlimited asset tracking. Paid plans add advanced analytics and tax reports, but for tracking purposes the free tier is sufficient.
Which portfolio tracker is most private?
Rotki is the most privacy-preserving option: open-source, fully local, nothing sent to any server. For CEX-connected trackers, look for platforms that use read-only API keys (never withdrawal permissions) and don't sell user data.
Do any free trackers support DeFi automatically?
Yes — Zerion and Zapper are both fully free and auto-detect DeFi positions (LPs, staking, yield farming, NFTs) by reading your public wallet address. No private keys or exchange API connections needed.
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