Nansen: "Smart Money" labels that just started letting you trade directly against them, for a fee.
We're continuing our Crypto Data Screeners series with Nansen, founded by Alex Svanevik, Evgeny Medvedev, and Lars Krogvig, now labeling over 300 million wallet addresses across 12-plus blockchains. Real, disclosed genuine strengths: a distinctive, behavior-based "Smart Money" wallet-labeling system and genuinely deep token-flow screening tools. What we don't think should be set aside: in January 2026, Nansen opened integrated on-chain trading to all users, charging execution fees directly on trades its own signals may prompt, and we found genuinely severe pricing-reporting inconsistency, with similarly-dated 2026 sources describing tier structures as different as $99-1,899/month versus $49-69/month. We weighted all of it below.
Our take, up front: Nansen is an on-chain wallet-intelligence and analytics platform founded by Alex Svanevik, who serves as CEO, alongside co-founders Evgeny Medvedev and Lars Krogvig. Real, disclosed genuine scale and methodology: over 300 million labeled wallet addresses across 12-plus blockchains including Ethereum, Solana, Base, and Arbitrum, built on a "Smart Money" framework of roughly a dozen behavior-based wallet labels (Smart LP, Smart Trader, Fund, and others) assigned according to specific, disclosed criteria. Real, disclosed genuinely deep screening tools: Token God Mode (holder distribution, smart-money netflows, exchange deposit trends, cohort overlap), Wallet Profiler, and Hot Contracts. Real, disclosed structural shift we want to flag directly: in January 2026, Nansen opened integrated on-chain trading to all users, letting traders execute directly against a Smart Money signal without leaving the platform, while charging execution fees (reported at 0.10% for Pro, 0.25% for Free), a real, disclosed move from neutral analytics toward a platform with a direct financial stake in the trading volume its own signals encourage, structurally similar to a shift we flagged at DexTools earlier in this series. Real, disclosed severe pricing-reporting inconsistency: some similarly-dated 2026 sources describe a Standard tier at $99/month and a VIP tier at $1,899/month, while other 2026 sources describe a "dramatically restructured" Free/Pro model at $49-69/month, characterized by one review as a "62-95% reduction." Real, disclosed honest limitation acknowledged directly by a third-party review: Smart Money labels reflect past performance and can function as "just a chart annotation" by the time a retail trader is able to act on them. Real, disclosed usability complaints: an EVM-focused design and "a clunky mobile interface." We weighted all of it below.
Real, disclosed named, credible founders and a real, disclosed, published-in-outline "Smart Money" labeling methodology based on specific behavioral criteria across roughly a dozen wallet-label categories. Real, disclosed massive scale: over 300 million labeled wallet addresses across 12-plus blockchains. What tempers this significantly: as of January 2026, Nansen opened integrated on-chain trading to all users, charging execution fees directly on trades that its own "Smart Money" signals may prompt, a real, disclosed structural shift from neutral analytics toward a platform with a direct financial incentive in the trading activity its own signals encourage. A third-party review also candidly notes Smart Money labels can function as "just a chart annotation" by the time a retail trader can act on them.
Pros
- Over 300 million labeled wallets reflect genuinely massive, disclosed scale
- A disclosed, behavior-based labeling framework is more specific than a vague "smart money" claim alone
Cons
- Integrated on-chain trading, launched Jan 2026, gives the platform a direct fee-based stake in signal-driven trades
- A third-party review candidly notes signals can arrive too late to be actionable for most users
Real, disclosed genuinely deep wallet- and token-level screening: Token God Mode (holder distribution, smart-money netflows, exchange deposit trends, cohort overlap), Wallet Profiler, Hot Contracts, and customizable table filtering by wallet label.
Pros
- Token God Mode combines holder, flow, and cohort data into a genuinely distinctive single view
- Wallet Profiler lets any address be inspected directly against labeled cohort behavior
Cons
- Granular Smart Money sub-label breakdowns are reportedly reserved for higher tiers
Real, disclosed dashboards (Token God Mode, Exchange Flows, NFT Paradise) that visualize flow and cohort data effectively, though positioned as on-chain intelligence visualization rather than a general-purpose technical-analysis charting tool.
Pros
- Flow and cohort visualizations are genuinely purpose-built for wallet-intelligence use cases
Cons
- No general-purpose technical-analysis charting comparable to a dedicated charting platform
Real, disclosed broad multi-chain coverage: 12-plus blockchains including Ethereum, Solana, Base, Arbitrum, Polygon, BNB Chain, and Avalanche, though a third-party review notes Solana coverage specifically is narrower than Ethereum's.
Pros
- Coverage spans 12+ blockchains, including major EVM chains and Solana
Cons
- Solana coverage is reported as narrower in depth than the platform's Ethereum coverage
Real, disclosed genuinely capable free tier for basic exploration. What tempers this: multiple reviews describe the platform as "quite overpriced for beginners," with an EVM-focused interface and "a clunky mobile interface."
Pros
- A free tier allows genuine first-time exploration of core wallet-labeling features
Cons
- Multiple reviews describe the mobile interface as clunky and the platform as costly for casual users
Real, disclosed severe pricing inconsistency across sources: some 2026 sources describe a Standard tier at $99/month and a VIP tier at $1,899/month, while other similarly-dated 2026 sources describe a dramatically restructured Free/Pro model at $49-69/month, reported as a "62-95% reduction." Real, disclosed new integrated trading fees (0.10-0.25%) launched in January 2026.
Pros
- A free tier exists regardless of which paid-tier structure is currently accurate
Cons
- Reported tier structures vary by as much as 30x across similarly-dated 2026 sources
- New integrated trading fees add a second, less transparent revenue layer to the core product
Real, disclosed genuinely distinctive additional tools: NFT Paradise, a Portfolio Tracker, AI Signals, and, per one source, a closed "Nansen Alpha" community for annual subscribers sharing private research.
Pros
- A genuinely broad set of extras spans NFTs, portfolio tracking, and AI-generated signals
Cons
- The most valuable community access is reserved for higher-paying annual subscribers
Use Smart Money labels as a research starting point, not a trading signal to act on immediately.
Given the real, disclosed lag between a labeled wallet's activity and a retail trader's ability to act on it, and the new fee-based incentive for the platform itself once you do trade, we'd treat Smart Money flows as one input for further research rather than a direct buy signal, and would confirm current pricing on Nansen's own site rather than any third-party listing.
A genuinely useful labeling system that just added a reason to want you trading more.
We want to give Nansen real credit for the specific, hard problem it set out to solve: turning 300 million-plus anonymous wallet addresses into something a trader can actually reason about, using disclosed, behavior-based criteria rather than a black box. That's genuinely difficult, and the Token God Mode and Wallet Profiler tools built on top of it are some of the more distinctive screening tools in this series. What changed our read on the platform is a specific, dated decision: in January 2026, Nansen stopped being purely an analytics product and started taking a cut of the trades its own signals help generate. We don't think that makes the underlying wallet labels less accurate. We do think it changes the incentive picture in a way worth naming plainly, the company now benefits directly when you trade more often, not just when your trades go well, a dynamic we've now seen once before in this series at DexTools. Layer on pricing information that varies so widely across similarly-dated sources that we genuinely can't tell you a reliable number, and we land on a capable tool with two real, disclosed reasons for caution rather than one.
The scorecard above is deliberately general. Whether Nansen is right for you depends heavily on which of these you already are.
The trader who wants disclosed, behavior-based wallet labels as a genuine research starting point
This is exactly where Nansen's real, disclosed labeling methodology and screening depth deliver genuine, distinctive value.
The reader who verifies current pricing directly on Nansen's own site rather than a third-party review
Given the real, disclosed severe pricing-reporting inconsistency we found, this specific habit genuinely matters here.
The NFT-focused trader interested in the NFT Paradise dashboard as a supplementary tool
This is a real, disclosed, genuinely useful extension of the core platform worth evaluating on its own merits.
Anyone treating a Smart Money label as an immediate, actionable buy signal, especially through the platform's own integrated trading
A real, disclosed signal-lag limitation and a new trading-fee incentive make this a poor fit for that specific use.
The scorecard covers the headline judgment calls. These four tables cover the specifics we didn't want to bury in prose; the pricing timeline laid out precisely, a direct comparison with DexTools' own trading-execution shift, the Smart Money labeling methodology examined, and how all nine platforms in this series compare so far.
The pricing reports, laid out precisely
| Source | Reported tier structure |
|---|---|
| eco.com support articles (May-Jul 2026) | Free / Standard $99/mo / VIP $1,899/mo / Alpha (custom) |
| ToolChase (2 weeks old) | Free / Pro $49-69/mo, described as a "62-95% reduction" from a historical $1,800/year Professional tier |
| NFTevening (1 month old) | Free / Pro $49-69/mo |
| CryptoNinjas (Jan 2026) | References a separate "Pioneer" and "Professional" plan structure |
We're presenting all four because, unlike a simple rounding discrepancy, these describe genuinely different tier names and price points from sources published within months of each other; we could not determine a single reliable current figure.
A direct comparison with DexTools' own trading-execution shift
| DexTools (PerpTools) | Nansen (integrated trading) | |
|---|---|---|
| What launched | A perpetual-futures DEX, 2026 | Integrated on-chain trading for all users, Jan 2026 |
| How it's monetized | Trading fees on the venue itself | Execution fees (0.10% Pro, 0.25% Free) |
| What it sits alongside | DEX-wide neutral analytics | Smart Money wallet-labeling signals |
| The shared concern | Direct financial stake in trading volume its own analytics may help generate | Direct financial stake in trading volume its own analytics may help generate |
We're drawing this comparison directly because we think it's a genuine, emerging pattern in this category, not a coincidence; two data platforms in this series have each added their own trading-fee revenue layer within the same year.
The Smart Money labeling methodology, examined
| Label | What it means |
|---|---|
| Smart LP | Top-performing liquidity providers |
| Smart Trader | Wallets with consistent, disclosed profit-and-loss performance |
| Fund | Verified institutional addresses |
| What's disclosed vs. not | General criteria are explained; exact scoring thresholds are not fully published |
We're crediting the general framework as more transparent than a black-box "smart money" claim, while noting honestly that it falls short of a fully published, independently-auditable methodology.
All nine platforms, so far in this series
| CoinGecko | TradingView | Glassnode | Messari | CryptoQuant | Nansen | altFINS | DexTools | CoinMarketCap | |
|---|---|---|---|---|---|---|---|---|---|
| Core disclosed issue | Active exploration of a ~$500M sale; unresolved wash-trading user complaint | Default crypto volume reflects one exchange, not an aggregated figure | Inconsistent third-party pricing; disclosed billing and history-limit complaints | 2024 leadership crisis; current ownership by Blockworks, an outlet with its own disclosed conflicts | CEO's personal, publicized market calls blend with the platform's neutral-data brand | New trading-execution fees on signal-driven trades; severe pricing-report inconsistency | Self-published "best of" rankings naming itself the winner; inconsistent self-reported pricing | Own venture arm, dual executive roles, and a competing trading venue cluster together | Ranking methodology changed to favor owner Binance shortly after acquisition |
| Ownership | Founder-owned since 2014; sale process ongoing as of Jan 2026 | Privately held, venture-backed, no exchange ownership found | Founder-led since 2018; no acquisition or ownership controversy found | Founded 2018; acquired by Blockworks following 2024 CEO resignation | Founder-led since 2018; no exchange or major conflict found | Founder-led; ownership split between founders and institutional/angel investors | Founder-led since 2018; small, disclosed VC and grant funding, no major conflict found | Founder-led since 2020; self-funded, now with a venture arm and its own trading product | Owned by Binance since April 2020 |
| Core strength | Most transparent, actively-improved data-integrity methodology in this series | Best-in-class charting depth and custom scripting (Pine Script) | Institutional-grade on-chain metric depth and named institutional clients | Most distinctive fundraising, investor, and governance dataset in this series | Professional-grade on-chain metrics cited across thousands of major-media articles | Disclosed, behavior-based wallet labeling across 300M+ addresses | Deep, crypto-native screening with distinctive AI pattern detection | Deep, free, multi-chain DEX screening across 150+ blockchains | Unmatched scale: 50M+ tokens, 940+ exchanges tracked |
| Our score | 68.25/100 | 67.5/100 | 65.25/100 | 66.5/100 | 63.0/100 | 57.0/100 | 58.75/100 | 53.5/100 | 51.75/100 |
Nansen's score reflects genuine credit for a disclosed labeling methodology and deep wallet-cohort screening, tempered by a new trading-execution conflict of interest and a genuinely severe pricing-reporting inconsistency across similarly-dated sources.
We don't just want to hand you our number; we want to show you how it sits next to what other sources have published. We're flagging directly that general "best on-chain wallet tracker" round-ups and crypto-trader sentiment tend to credit Nansen's Smart Money labels highly as a trading signal, without weighing the new trading-execution fees or the severe pricing-reporting inconsistency as directly as our methodology does.
Our score lands significantly below the aggregated industry average; general and trader sentiment credits Nansen's Smart Money labeling and screening depth heavily, while giving considerably less direct weight to the new trading-fee incentive and the pricing-reporting confusion we found central to this review.
| Source | Score | Type |
|---|
Scores compiled by our editorial team from publicly available reviews as of August 2026. "Editorial estimate" means the outlet didn't publish a single numeric score, so we converted their published verdict and sentiment into a comparable 100-point figure. Verify current figures directly with each source before citing them elsewhere.
Nansen was founded by Alex Svanevik (CEO), Evgeny Medvedev, and Lars Krogvig. Ownership is divided between the founders and a group of institutional and angel investors, following a Series B funding round.
A curated set of roughly a dozen wallet labels (Smart LP, Smart Trader, Fund, and others) assigned to wallets meeting specific, disclosed behavioral criteria, primarily based on historical profit-and-loss performance.
Yes, as of January 2026. Nansen opened integrated on-chain trading to all users, charging execution fees (reported at 0.10% for Pro, 0.25% for Free) directly on trades made through the platform.
We genuinely couldn't determine a single reliable figure. Similarly-dated 2026 sources describe tier structures as different as a $99-1,899/month Standard/VIP model and a $49-69/month Free/Pro model. Confirm current pricing directly on Nansen's own site.
It reflects historical performance, not a guarantee of future results. A third-party review notes the signal can be "just a chart annotation" by the time a retail trader is able to act on it.
We haven't reviewed Arkham yet, but it's next on our list. Third-party sources describe Nansen as leading with trader-focused "Smart Money" framing, while Arkham uses a bounty marketplace for broader, crowdsourced entity labeling.
Reportedly over 300 million wallet addresses across 12-plus blockchains.
A free tier exists with limited views and no Smart Money sub-label breakdown, useful for first-time exploration but not for active research.
More Reviews
CryptoRank – Crypto Data Screener Review
Score: 59.25/100. Deep fundraising database; disclosed investor MEXC Pioneer is the venture arm of a complaint-heavy exchange.
Read More
TradingView – Crypto Data Screener Review
Score: 67.5/100. Best-in-class charting and Pine Script, but default crypto volume reflects one exchange, not an aggregate.
Read More
RootData – Crypto Data Screener Review
RootData: 67.75/100. Proactively discloses fraud monthly and tracks project closures; one unresolved third-party listing question.
Read More
CoinMarketCap – Crypto Data Screener Review
Score: 51.75/100. Unmatched scale, but ranking methodology changed to favor owner Binance shortly after acquisition.
Read More