# Mention Harbour > Mention Harbour is an Edinburgh-based service that checks how often AI assistants (currently ChatGPT and Google AI Mode / AI Overviews) name a local business when customers ask for recommendations, compares it with three local competitors, and recommends practical fixes. The first niche is Edinburgh estate and letting agents. It never guarantees rankings or mentions: AI answers vary from run to run, so scores are always shown with ranges. Key facts: - Trading name: Mention Harbour, a sole trader based in Edinburgh, Scotland. Contact: roland@humanity3.co.uk - Assistants measured: ChatGPT and Google AI Mode. Others (e.g. Gemini, Perplexity, Claude, Copilot) are added only once they can be reliably measured. - Free AI visibility scorecard: one page, 8 local questions asked twice in each assistant, score with a likely range, share of voice vs 3 local competitors, 3 fixes. Ready within 2 business days of a website request; not real-time. - AI Visibility Report (baseline audit): £195 one-off. 25+ tailored questions, several runs each, sources analysis, full basics check, prioritised fix plan. Optional 30-minute walk-through call. - Monthly monitoring subscription: Monitor £59/month; Grow £179/month + £250 setup (fixes done for you); Multi-branch £449/month, up to 5 branches. The same question set is re-run each month; the report is sent by the 5th business day. Cancel at any time, with 30 days' notice. - Not VAT registered, so no VAT is added. No plan guarantees rankings or mentions. - Own research: on 24 October 2026 we checked 5 Edinburgh estate agents (anonymised). ChatGPT and Google AI Mode disagreed on 3 of 5; 2 of 5 were never named by ChatGPT in 16 answers. ## Pages - [Home: AI visibility for local businesses](https://mentionharbour.com/): how it works, findings, pricing, FAQ, free check - [Edinburgh estate agents](https://mentionharbour.com/estate-agents/): neighbourhood-level AI visibility for agencies, with anonymised October 2026 results - [Sample scorecard](https://mentionharbour.com/sample-report/): a real anonymised scorecard, explained ## Optional - [Privacy notice](https://mentionharbour.com/privacy/)