Nansen AI vs CoatTail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nansen AI
This AI-powered application provides onchain intelligence for crypto investors. It allows users to research, track, and execute trades across multiple blockchains with real-time insights and conversational AI prompts. Discover new tokens, analyze assets, and manage your portfolio seamlessly.
- AI Agentic Trading
- In-App Trading (Base & Solana)
- Token Discovery
- Wallet & Token Analysis
- Portfolio Tracking
- Address Intelligence
- Transaction Decoder
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Most traders find out what Smart Money did after the move. Nansen AI shows you while it's happening - and lets you trade on it in seconds. Ask the agent anything onchain, get real-time answers built on 500M+ labeled wallets, then trade on that intelligence. TRADE EVERYTHING ONCHAIN - Trade perps on crypto and real-world assets - stocks, indices, and more - via Hyperliquid - Trade spot via Solana and Base - Agentic trading: describe what you want and let the agent execute - Optimized routing via Jupiter, OKX DEX, and LI.FI - Non-custodial wallet with multi-factor auth, powered by Privy SEE WHAT SMART MONEY IS DOING Follow the wallets that move markets - funds, market makers, whales, public figures, and top traders - and see what Smart Money is doing before everyone else does. - Real-time data on Smart Money, public figures, funds, and whale activity - PnL leaderboards of the most profitable wallets - Immediate Smart Alerts on the wallets you care about ASK. THEN ACT. Your onchain analyst, 24/7. Ask in plain language, trade on the answer. - Token discovery based on Smart Money activity - Instant due diligence on any wallet, token, or fund - Price explainers: why is a token moving right now? - Transaction decoder: review any onchain activity in full context WHY NANSEN AI - Trade crypto and real-world assets - stocks, indices, and more - spot and perps, in one app - 500M+ labeled wallets: the deepest onchain dataset in crypto - An AI agent that explains the full picture behind any onchain activity in seconds - See the signal and act on it without leaving the app - Collect Nansen Points to climb your tier for lower fees and partner perks; refer others to earn USDC rewards - Full power on mobile and web, with history synced across devices Stop trading blind. Ask the agent, surface the signal and execute - all in one app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.nansen.ai/legal/privacy-policy Disclaimer: Due to legal or regulatory reasons, access or use of our Services may be restricted in the following jurisdictions: the Gelephu Mindfulness City Special Administrative Region and the Kingdom of Bhutan, Singapore, Cuba, Iran, North Korea, Syria, certain regions in Ukraine (including Crimea, Donetsk, and Luhansk). Trading involves risk, including with leveraged products such as perpetual futures. Perpetual futures are not available in all regions, including the US and UK.
CoatTail
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CoatTail is the smart-money tracker for people who want to know what insiders, politicians, fund managers, and crypto whales are doing — and helps you decide what's worth a closer look. PICK • Conviction Score (0-100) on every ticker — composite of buyer count, source diversity, insider role (CEO weighted 10x a Director), anomaly multiples, cluster freshness, volume confirmation, and 52-week range position • Today's Top Picks tab ranks every tracked ticker by Conviction with risk flags • Conviction Backtest — simulate a portfolio of high-Conviction picks vs SPY on-device • Compare Backtests — run Conviction 70/80/90 side-by-side • Sector Rotation tab — see which sectors smart money is flowing into/out of • Earnings Calendar — every ticker positioned for the next 30 days • Hall of Fame — 12 curated historical wins with full receipts • Pattern recognition — historical setups matching current cluster shape HOLD / SELL • Mark any ticker as a real holding with entry price, shares, and optional trailing-stop % • Exit Signal Score per position (0-100) tracks insider sells, cluster reversal, stop triggers, earnings proximity • Live Activity for elevated exit risk on Dynamic Island + Lock Screen • Position health pill on every ticker page when you hold it • Weekly portfolio review push every Sunday morning 55+ PRE-LOADED ENTITIES — ALL FREE • Politicians (Pelosi, Tuberville, Crenshaw, Boozman, Murphy, Blackburn, Beyer, and 30+ more) • Hedge funds (Buffett/Berkshire, Pershing/Ackman, Druckenmiller, Tudor Jones, Yass, Cohen, AQR, Tiger, ARK, BlackRock, State Street) • Family offices (Bezos, Gates/Cascade, MacKenzie Scott, Bloomberg) • State pensions (CalPERS, NY Common, Texas TRS, Florida SBA, PA PSERS, NYC, Ohio STRS, WA SIB) • Crypto wallets (Vitalik, ETH Foundation, Justin Sun, punk6529, gmoney, MicroStrategy BTC, exchange flows) DATA SOURCES — ALL FREE, ALL PUBLIC • SEC EDGAR — Form 4 + 13F + 8-K + 13D/13G activist filings • Quiver Quantitative — Congress trades • Blockchair — On-chain whale activity • Yahoo Finance — Prices + news • openFDA — Drug approvals PREMIUM • Custom alert rules • Auto-copy mode • Backtest vs SPY • Compare Backtests • Priority signal refresh • Custom Conviction Score weights • CSV export Monthly $4.99 · Yearly $39.99. Auto-renews unless canceled at least 24h before period end. Privacy: https://cadercreates.github.io/coattail/privacy.html Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Not investment advice. Past performance does not guarantee future results.
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Verdict
The clearest difference is iOS requirement: Nansen AI at 16.4 against CoatTail's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Nansen AI sells 2 in-app purchases, starting at $69.00 per month and CoatTail sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Nansen AI ships an update every 2 weeks, CoatTail every 10 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Nansen AI | CoatTail |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (23 ratings) — better | — |
| Positive reviews | 68.2% of reviews | — |
| Number of ratings | 23 — better | — |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 156 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | Nansen | Caden Bartlett |
In-app purchases
Nansen AI
- Pro Monthly$69.001 Month
- Pro Yearly$589.001 Year
CoatTail
- CoatTail Premium$4.991 Month
- CoatTail Premium$39.991 Year









