Identify the product and jurisdiction
Write down the service’s exact name, legal entity, your relevant jurisdiction and the intended activity. A consumer buy flow, an order-book spot product and a derivatives product may have different terms. A brand name alone is not enough to define the comparison.
Start with the official eligibility and product documentation. Do not assume a feature is available because it appears on a global marketing page. Record the source and review date; if the specific answer is unavailable, mark it unverified rather than filling the gap with an estimate.
Separate trading fees from total costs
For each candidate, record maker/taker scope, account tier, pair, quote currency and any separate funding or transfer charges. Read the order preview and current account terms before relying on a number.
The linked provider pages describe product-dependent schedules. Use them as starting references, then verify the exact service. This checklist assigns no universal fee and makes no claim about which platform is cheapest.
| Field | Evidence to record |
|---|---|
| Eligibility | Country, entity, account type, official restriction page |
| Trading fee | Product, pair, tier, maker/taker treatment |
| Other costs | Spread, transfer, funding, conversion, withdrawal |
| Custody | Asset-control terms and withdrawal restrictions |
| Unverified | Missing information and next check |
Evidence: Coinbase Advanced fees · Kraken product fee schedules
Read custody and withdrawal terms
Determine who controls the assets and what the contract says about access, withdrawal restrictions and disputes. Distinguish a documented control from an independently verified outcome. A screenshot of balances or a reserve statement is not a full account of liabilities or recovery rights.
Do not send funds to test a marketing claim as part of this checklist. Start with documents, keep the limitations visible, and seek appropriately qualified help where a legal interpretation matters. A comparison article cannot establish solvency.
Check controls without promising safety
Look for documented authentication, withdrawal authorization, recovery and account-notification controls. Record whether the documentation states they are optional, mandatory or limited to a particular product.
Do not transform the presence of a control into a “safest exchange” ranking. Support response times, outage behavior and execution quality require their own evidence. If those have not been measured, say so.
Normalize a hypothetical cost example
Suppose two manually entered illustrative rates are 0.2% and 0.4%. On the same $1,000 execution, the modeled trading fees are $2 and $4. These figures are not quotes for the named providers.
A later sale is another execution and may have a different notional. The fee comparator’s round-trip setting assumes equal notionals. Keep a separate list of excluded spread, slippage and transfer costs before interpreting the apparent difference.
Keep the evidence and the open questions
Save the official URL, retrieval date, product definition and unresolved questions next to the matrix. Prefer a clear “not verified” entry over an unsupported numerical score. Recheck after a product notice or before using an old comparison.
Our comparisons are educational research frameworks. They are not invitations to open an account, increase trading volume or deposit more to qualify for a tier. Mentioning a provider does not establish an affiliation or endorsement.
Sources & method
- Coinbase Advanced fees
Official product documentation. Account-specific information was not accessed; this is not Coinbase Exchange pricing. Checked 2026-10-28.
- Kraken product fee schedules
Official schedules cover different products. No rate here is an executable quote or a safety assessment. Checked 2026-10-28.
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Found an error? Contact the editorial team with the page and supporting source. Never send private account information.