Editorial standards
Overview
Everything we publish is meant to be checkable. This page sets out how our guides and platform reviews are produced, reviewed and corrected.
How we research a platform
- We open an account and use the platform ourselves where our region allows it, and we say so plainly when we could not complete part of the journey.
- Fee, funding and availability facts come from the platform's own published documentation, not from third-party summaries.
- Where a figure cannot be verified from a primary source, we describe it qualitatively rather than publishing a number.
- Ratings reflect our own testing experience and are editorial judgements, not measurements.
Source hierarchy
- The venue's own documentation, fee schedule, contract rules and terms of service.
- Regulatory filings and official regulator registers, where relevant.
- Direct observation during hands-on testing.
- Reputable secondary reporting, used only for context and never as the sole basis for a factual claim.
Review and update cycle
Time-sensitive platform facts — fees, funding rails, regional restrictions — are re-checked when we are told they have changed and during periodic reviews. Each guide and review shows when it was published and when it was last reviewed. If a page carries no reviewer name, no separate expert review has taken place and the page is the work of the Prediction Pantheon editorial team.
Disclosure and conflicts of interest
We do not accept payment for a favourable review or for a position in a comparison table. If a commercial or affiliate relationship exists with a platform, it will be disclosed on the pages where that platform appears. Where no disclosure is shown, no such relationship exists.
Prediction Pantheon is not a broker, exchange or adviser, and holds no regulatory authorisation. Nothing we publish is financial, legal or tax advice.
Frequently asked questions
Who writes your reviews?
The Prediction Pantheon editorial team. Where an individual author or an independent reviewer is involved, they are named on the page itself.
Do platforms pay to be listed?
No. Listing and ranking are editorial. Any commercial relationship is disclosed on the relevant page.
How do I report an error?
Email pro@predictionpantheon.com. Our corrections policy explains what happens next.