Start with the five research categories
ForexReview’s Compare Brokers interface organises five areas: regulation, trading costs, trading conditions, platforms and funding. This creates a useful checklist, but no single category substitutes for another. A low transaction-cost estimate does not establish stronger legal protection, while a recognised regulator’s name cannot demonstrate better order fills.
| Category | Core questions | Primary evidence |
|---|---|---|
| Regulation | Which entity contracts with the customer? What permissions apply? | Agreement and official register |
| Trading costs | What do spread, commission and swap amount to for one scenario? | Instrument and account pricing schedule |
| Trading conditions | What are lot size, margin, execution and stop-out rules? | Current product specifications |
| Platforms | Which terminals and order types are actually supported? | Official platform/account documentation |
| Funding | Which methods, fees, limits and review steps apply? | Client cashier, terms and payment disclosures |
What “verified”, “minimum basis” and “pending” should communicate
A verified datum is a value supported by a directly checked source for a stated entity, instrument and time. It is not a promise that it will remain unchanged. A minimum-basis spread is an advertised low-end value and should not be silently treated as a typical achievable spread. Pending indicates that comparable current evidence is not yet sufficient to support a confident conclusion.
These are evidence-quality labels, not broker safety ratings. A published spread average and a product-wide advertised minimum cannot be put in a league table as though they represent identical measurements. ForexReview’s Exness vs XM cost study demonstrates this distinction: the page keeps Exness’s instrument-level average basis separate from XM’s public minimum basis.
Scope, measurement and date identified
Advertised floor, not an average fill
Insufficient comparable evidence
Labels refer to information quality. They do not imply a broker is safe or unsafe.
Build one trading profile and hold it constant
When comparing transaction costs, change one variable at a time: the broker or account. Keep instrument, account currency, lot size, completed trade count, direction and overnight holding period identical. Then calculate spread cost plus both sides of commission, financing and relevant conversion charges. Account families should be compared separately where a standard or raw account is not available at every broker.
For example, a hypothetical EUR/USD one-standard-lot round trip with a 0.3-pip spread and a $7 total commission costs approximately $10 under a conventional USD-account pip assumption. Another account with a 1.0-pip spread and no commission also has an indicative $10 cost. Neither figure covers execution slippage. More importantly, the exercise only makes sense if both quoted spreads represent comparable market conditions.
Use the True Trading Cost Calculator for controlled scenarios and the broker cost comparison hub for pair-specific research. Examine the pricing basis shown rather than treating calculator order as a universal recommendation.
Why numerical scores can create false confidence
A single total score may combine categories with radically different relevance to different traders. A scalper may care deeply about all-in transaction costs and fill behaviour. A new trader may prioritise access to a comprehensible demo platform and manageable lot sizes. A person trading overnight must consider swap and account-specific protection as well.
A trustworthy scoring approach should disclose category definitions, weighting, data sources, dates and how missing fields are handled. Missing data must not quietly be turned into a favourable score. Readers should distinguish editorial assessments from measured trading outcomes; no directory can test every account condition continuously.
Separate affiliate relationships from editorial evidence
Broker comparisons may include affiliate links, which can create commercial incentives. That does not automatically invalidate a review, but it makes transparent disclosure and reproducible methodology especially important. Affiliate participation should not change a broker’s licence status, estimated cost or factual account terms. A clear statement of limitations is more credible than an unexplained “best broker” badge.
For regulatory checks, consult our licence verification guide and confirm legal names through the responsible regulator. The UK’s FCA Firm Checker is an example of an independent verification starting point.
A repeatable comparison worksheet
- Record the comparison date, country and contracting entity of each broker.
- Capture primary-source links for important fees and conditions.
- Label figures as verified, minimum, indicative or unresolved with their scope.
- Calculate the same trade profile across providers and show each cost component.
- Separately evaluate legal protection, execution disclosures, platforms and withdrawals.
- Document contradictions instead of averaging incompatible numbers together.
- Refresh fast-changing terms before making an account decision.
See How to Choose a Forex Broker for an introductory checklist and browse the broker profiles to explore the available research.
Frequently Asked Questions
Can I compare a broker’s minimum spread with another broker’s average?
Not as equivalent inputs. A minimum and average describe different distributions and observation methods; label the difference before drawing conclusions.
Does a verified source mean I am guaranteed that trading cost?
No. Verification means the input was supported for its stated scope and date. Execution, commissions and financing can still change.
Is the highest-scoring broker always the right choice?
No. A ranking may depend on weights that do not reflect your legal jurisdiction, instrument or trading style.
Editorial notice: This article explains a research framework. It is not an audit of every broker, proof of measured executions or personalised financial advice. Leveraged forex and CFDs carry a substantial risk of loss.