Choosing blockchain analytics software goes wrong in one recurring way: teams compare feature lists before they agree on the jobs. The checklist below is the shared core of every selection decision in this category, and the scenario pieces in this family apply it role by role. Work through it in order and the shortlist writes itself.
Start From the Jobs, Not the Feature List
A compliance team screens deposits as they arrive. An investigator traces funds after an incident. A reporting team needs records a filing can cite. The same analytics category serves all three, but the weight each criterion carries changes with the job. That is why the question "is this toolset good for our scenario" gets a different answer per role, and why this guide carries the checklist those answers share instead of repeating it in each one.
Chain Coverage Comes First
Coverage decides whether the tool can answer at all. A portfolio that spans five chains and a tool that reads one of them produces partial answers at exactly the wrong moment. Check coverage against the chains the team actually holds, including the bridge routes between them, because stolen funds hop.
Two numbers describe this product line, and they attach to different surfaces. The visual tracing platform covers 12 chains, and the Address Label API covers 25, both listed with names and chain IDs in the official documentation. Pick the dimension that matches the job: tracing seats read the platform number, programmatic checks read the API number, and neither number substitutes for checking the list against the portfolio.
Label Depth and Freshness
The label library is what turns a bare address string into a named counterparty. Across this product line the library holds more than 600 million address labels, per BlockSec technical specifications, and the same labeling system sits behind both the tracing platform and the compliance screening side, so the two products do not disagree with each other about who an address belongs to.
What to verify for a specific job: whether the entities that matter on the team's chains carry labels at all, and how fresh the picture is. An address cleared at onboarding can land on a sanctions list months later, so scheduled re-screening is what keeps the desk's picture current rather than historical.
Evidence Format Decides Whether Findings Survive
A finding that cannot be exported and reviewed did not, for audit purposes, happen. Check what the tool produces as its record: structured reports, exportable results, timestamps, and the data version behind each check. In the United States, the duties those records serve are set out in FinCEN's statutes and regulations, and a written-down assessment naming its data version is what survives a regulator's question. For how those records stand up as evidence in court, see building a court-ready crypto evidence trail.
Pricing Models: Per-Call, Monthly Tiers, or a Ladder
Three billing shapes exist in this category, and they suit different volumes. Per-call: the x402 Compliance API prices label queries at $0.10, light screening at $0.20, and deep screening at $1.00 per call, with no account and a free discovery entry that lists every endpoint and its price before anything is spent. Monthly tiers: the Crypto AML API bills Basic at $699 and Standard at $1,199 per month, carrying 10,000 addresses per day at 5 queries per second, which suits steady volume. Ladder subscriptions: the screening side starts at $39 per month with published rungs, and prices you can read before talking to anyone is the difference that matters for budgeting. The programmatic path in detail is covered by the crypto fund tracing API guide.
What Free Tiers Cover, and Where They Stop
Every entry point in this category has a free seat. Visual tracing is free on the tracing platform for investigations that fit a graph workflow. The screening side offers a small monthly quota of free screenings on ETH and TRON. The x402 discovery entry lists endpoints and prices for nothing. What free tiers do not carry: volume screening, program features such as export and team collaboration, and report generation. Those sit behind paid tiers everywhere in the category, so the honest comparison is free seat against first paid rung, not free against enterprise. The free seats in detail are mapped by the best free crypto compliance software review.
The Checklist Before You Commit
Three questions, in order. Coverage: does the data read the chains and bridge routes the team holds, today? Evidence: does the tool produce a record a filing or a court can read, with timestamps and data versions? Responsibility: which layer answers for what, written down, so audits get answers instead of reconstructions? The obligations behind those questions trace to the FATF standards as implemented in each jurisdiction. A team that answers the three questions in order buys what fits the jobs it runs, and skips what does not.
This piece is part of the MetaSleuth investigations and forensics guide, where the tracing method, evidence handling, and tooling tiers are covered end to end.