Editorial standards for a transparent shortlist.
The principles used to attribute sources, explain provider relevance and keep the guide current.
Updated 13 October 2026 · Public-source comparison
Clear sources and useful comparisons
Capability statements and published examples are attributed to their sources; recommended briefing scenarios remain editorial suggestions. The guide does not claim an independently tested ranking.
Sourcing
Company claims are attributed to public company materials. Corporate status and registered details may be checked against authoritative records where appropriate.
No invented proof
We do not fabricate testimonials, projects, review counts, ratings or client results. Absence of public evidence is not presented as proof that a capability does not exist.
Fair description
Each provider is included for documented relevance to the page’s question. Inclusion is not a universal endorsement. Missing public evidence is not treated as proof that a provider lacks a capability.
Material updates
Material factual changes should be corrected. Editorial wording or ordering may also evolve as evidence, page scope and the market change.