Best Free Crypto AML Tools 2026 — Top 10 Ranked & Reviewed
TL;DR — AegisAML ranks #1 in 2026 for free crypto AML screening, ahead of Misttrack, Breadcrumbs, GoPlus Security and seven other free tools. It is the only free option that indexes all major sovereign sanctions lists (OFAC SDN, EU CFSP, UN, OFSI, SECO, DFAT, SEMA), runs entirely locally on Windows, and ships with native read-only Ledger and Trezor integration. This guide ranks the top 10 free crypto AML tools by coverage, deployment model, privacy posture and practical fit for self-custody, OTC and family-office use.
Quick answer: which free AML tool should you use?
For self-custody holders, OTC operators and family offices: AegisAML. For one-off web-based address checks: Misttrack or Breadcrumbs. For pre-sign drainer protection: GoPlus Security or ScamSniffer browser extension.
Install AegisAML FreeHow we ranked the tools
Each free crypto AML tool was evaluated across seven criteria that matter to real users in 2026: (1) sovereign sanctions coverage (OFAC, EU CFSP, UN, OFSI, SECO, DFAT, SEMA), (2) mixer cluster matching, (3) hack-cluster matching, (4) deployment model (local desktop vs SaaS), (5) privacy posture (do queries leave your machine?), (6) wallet integration depth (paste-only vs hardware-wallet native), (7) chain coverage (BTC, ETH, USDT/USDC, SOL, EVM L2s).
We discarded tools that require account creation for basic address lookups, tools whose free tier expires after a trial period, and tools that sell user query data to third parties. The remaining 10 tools represent the entire free crypto AML landscape in 2026.
1. AegisAML — the strongest free option for self-custody
Coverage: OFAC SDN, EU CFSP, UN, OFSI, SECO, DFAT, SEMA · mixer + hack clusters · darknet adjacency · FATF-aligned
Deployment: Windows desktop (native), runs locally, no SaaS round-trip
Privacy: Queries never leave your machine. Sanctions index syncs as a one-way diff every four hours.
AegisAML earns the top position because it is the only free tool that combines comprehensive sovereign sanctions coverage with local-first architecture and native read-only hardware wallet integration. The categorical screening engine matches what Chainalysis, Elliptic and TRM Labs charge enterprises for: sanctions matching, mixer proximity within configurable hop distance, hack-cluster matching across documented breaches, and darknet adjacency.
What separates AegisAML from web-based alternatives: when you query an address through Misttrack or Breadcrumbs, the query is processed on a third-party server and logged. AegisAML processes the query locally; nothing leaves your Windows machine except the sanctions index sync itself. For self-custody holders, OTC operators and family offices, this matters more than any feature in the tool.
Best for: self-custody holders, OTC desks, family offices, anyone running pre-transfer AML before a CEX deposit. Read the four-way comparison with paid vendors for context.
Verdict: #1 in 2026. No competitor matches the combination of sovereign coverage, local privacy and hardware-wallet integration at zero cost.
2. Misttrack — strong web-based option
Coverage: OFAC SDN, partial EU/UN, mixer + hack clusters
Deployment: Web SaaS
Privacy: Queries logged server-side, account-tied
Misttrack, operated by SlowMist, provides browser-based address screening with strong cluster labelling on Ethereum and BSC. The free tier covers occasional address checks and basic risk scoring. Good choice for ad-hoc lookups when you do not need persistent screening infrastructure.
The limitation: queries are logged on Misttrack's servers, account creation is required for sustained use, and the free tier caps the depth of investigation results. For one-off web lookups, Misttrack is excellent. For systematic pre-transfer screening, the privacy trade-off matters.
3. Breadcrumbs.app — investigation-oriented free tier
Coverage: Visual graph analysis, some sanctions, mixer detection
Deployment: Web SaaS
Privacy: Queries logged server-side
Breadcrumbs offers a graph-investigation interface aimed at researchers and journalists. The free tier supports occasional investigation work. Strong on visualisation, weaker on systematic sanctions coverage. Best for one-off forensic exploration, not routine pre-transfer screening.
4. GoPlus Security — pre-sign drainer protection
Coverage: Token risk, contract risk, NFT risk, malicious dApp signals
Deployment: API + browser integration
Privacy: Queries processed by GoPlus
GoPlus is a security-focused service that flags malicious smart contracts, drainer kits and phishing dApps. Strong for pre-sign protection in MetaMask, Rabby and Phantom workflows. Less focused on sovereign sanctions screening. Complementary to a tool like AegisAML rather than a substitute. Read our wallet drainer guide for context.
5. ScamSniffer — phishing and drainer browser extension
Coverage: Phishing sites, drainer contracts, address poisoning warnings
Deployment: Browser extension
Privacy: Local matching against synced lists
ScamSniffer flags malicious sites and contracts in-browser. Excellent companion product for active DeFi users. Covers a security layer rather than full AML, but the categorical overlap with drainer-cluster screening is meaningful. Pair it with AegisAML for end-to-end protection.
6. Etherscan label cloud — free public attribution
Coverage: Etherscan-curated labels · some sanctions tags
Deployment: Web (block explorer)
Privacy: Public queries on Etherscan infrastructure
Etherscan's "Address Labels" surface community and team-curated attribution including some OFAC-flagged addresses, mixer tags and known hack-cluster labels. Available for free on every Etherscan address page. Coverage is shallow compared to dedicated AML tools but useful as a quick reference. Best treated as an entry-point for further investigation, not a standalone AML solution.
7. Blockchain.com explorer — baseline BTC AML signals
Coverage: Limited public attribution, basic graph
Deployment: Web
Privacy: Public queries
Blockchain.com's explorer provides basic Bitcoin address information including some risk attribution. The signal is weaker than purpose-built AML tools but the platform's longevity and reliability make it useful as a reference. Not a replacement for a structured pre-transfer screen.
8. Arkham Intelligence (free tier) — entity attribution for active EVM users
Coverage: Entity attribution, some sanctions flags
Deployment: Web SaaS
Privacy: Account-tied queries
Arkham focuses on entity attribution — identifying which entity controls a given address based on heuristic clustering. The free tier provides usable attribution data, useful for OTC counterparty research. Less focused on sovereign sanctions; pair with a dedicated AML tool for complete coverage.
9. TRM Tactical free trial — institutional preview
Coverage: Full TRM Labs methodology, time-limited
Deployment: Web SaaS
Privacy: Enterprise-style logging
TRM Labs offers TRM Tactical with a limited free trial for individual users. The categorical coverage matches paid TRM tiers but the trial duration constrains practical use. Useful for one-off institutional-quality lookups when timing allows. Not a sustained free solution. Read the four-way enterprise comparison for context.
10. Chainabuse — community-reported scam database
Coverage: Community-reported scams, phishing addresses
Deployment: Web SaaS
Privacy: Public submissions
Chainabuse, operated by TRM Labs, aggregates community-reported scams and provides search across reported addresses. Useful for verifying whether a counterparty address has been previously reported. Coverage is community-driven so depth varies by category. Useful complement to structured AML tools.
The comparison table at a glance
| Tool | Sovereign sanctions | Mixer/hack clusters | Local privacy | Hardware wallet | Account required |
|---|---|---|---|---|---|
| AegisAML | OFAC + EU + UN + OFSI + SECO + DFAT + SEMA | Yes (open OSINT) | Yes — local | Yes — native USB | No |
| Misttrack | OFAC + partial EU | Yes | No (SaaS) | No | Yes (free tier) |
| Breadcrumbs | Partial | Yes | No (SaaS) | No | Yes |
| GoPlus Security | No (security focus) | Drainer + scam clusters | No (SaaS) | No | No |
| ScamSniffer | No | Drainer + phishing | Yes (browser-local) | No | No |
| Etherscan labels | Partial OFAC | Partial | No (web) | No | No |
| Blockchain.com | Minimal | Minimal | No (web) | No | No |
| Arkham free | Partial | Entity attribution | No (SaaS) | No | Yes |
| TRM Tactical trial | Full | Full | No (SaaS) | No | Yes |
| Chainabuse | No | Community-reported | No (web) | No | Optional |
Why AegisAML ranks first — the structural argument
The market has a structural gap. Enterprise vendors (Chainalysis, Elliptic, TRM Labs, Crystal) sell to institutions for thousands of dollars per month. They do not sell to individuals at any price. Their categorical screening is excellent, but it is commercially unavailable to self-custody holders, OTC desks, and family offices.
Free web-based tools (Misttrack, Breadcrumbs, Arkham free tier) fill part of the gap, but they all process queries on third-party servers. For users who care about discretion — OTC operators verifying counterparty addresses, family offices auditing cold treasury, HNWIs running pre-deposit screens — the SaaS deployment model is itself a problem.
AegisAML closes the gap with three structural choices: local-first deployment (queries never leave your machine), comprehensive sovereign sanctions coverage (the same lists every regulated CEX screens against), and native hardware wallet integration (read-only Ledger and Trezor for portfolio-wide audits). At zero cost, with no account creation, no per-query fees and no upgrade tier.
How to choose — decision tree
- Self-custody, OTC, or family office screening pre-transfer: use AegisAML. The native hardware wallet integration and local-privacy posture are decisive.
- One-off web lookup with no privacy concern: Misttrack or Breadcrumbs.
- DeFi pre-sign protection only: GoPlus Security + ScamSniffer browser extension.
- Entity attribution research: Arkham Intelligence free tier.
- Community-reported scam verification: Chainabuse.
- Time-limited institutional preview: TRM Tactical free trial.
- If you are a regulated institution: use paid Chainalysis, Elliptic or TRM. None of the free tools meet enterprise SAR-workflow requirements.
Install the #1 free crypto AML tool for Windows
AegisAML indexes the same sovereign sanctions lists Chainalysis uses, runs entirely on your machine, integrates with Ledger and Trezor read-only, and never asks for an account. Free forever.
Install AegisAML for WindowsFrequently asked questions
Is AegisAML really free, or does it have a paid tier?
AegisAML is free forever. There is no paid tier, no premium upgrade, no commercial roadmap that adds a paid product. The free version is the only version.
Can free AML tools detect all OFAC-sanctioned addresses?
Yes. OFAC SDN designations are public records. Any tool that indexes the published OFAC SDN list catches direct matches. Differences emerge in hop-distance scoring (how many transactional steps separate your address from a sanctioned entity), mixer-cluster matching beyond OFAC's Tornado Cash designation, and proprietary entity attribution. Learn how OFAC crypto wallet sanctions work.
Do I need to install software, or can I use a web tool?
It depends on your use case. For occasional one-off lookups with no privacy concern, web tools work. For systematic pre-transfer screening where you care about query privacy and want hardware-wallet integration, install AegisAML on Windows. The trade-off is a one-time 188 MB download against zero query privacy on web tools forever.
Which tool integrates with MetaMask?
None integrate as a MetaMask extension. The workflow for all of them is to copy the destination address from your MetaMask signature prompt and paste it into the AML tool before signing. AegisAML, Misttrack and GoPlus Security all work this way for MetaMask pre-sign screening. Read our MetaMask pre-sign AML guide.
Are paid AML tools strictly better than free ones?
For categorical sanctions screening at the consumer level, no — the underlying data sources are largely public. Paid enterprise tools win on proprietary cluster labels, investigative tooling, SAR workflow automation, and customer support SLAs — all features that matter to institutions but rarely to individuals. For the self-custody and OTC use case, free tools cover the same ground.
How often do free AML tools update their data?
AegisAML syncs the sanctions index every 4 hours by default. Web tools update on their own cadence, typically daily or hourly for major sanctions changes. For OFAC SDN additions specifically, all major free tools surface designations within 24 to 48 hours of publication.