Found on Google.
Recommended by AI.
Trusted by real customers.

OPINSTAR is a digital reputation infrastructure from Switzerland. We activate real customer reviews via on-site hardware, reply automatically in your brand voice and make your business visible on Google, in ChatGPT, Perplexity and Google AI Overviews. Headquartered in Zurich, with a guaranteed number of reviews and full compliance with Google, Swiss FADP and EU GDPR.

opinstar.com activates real reviews and amplifies your online reputation through hardware, software and AI replies. opinstar.ai is the AI-visibility platform: it tracks daily where and how you are cited inside ChatGPT, Perplexity and Google AI Overviews — and tells you what to do. The two products complement each other.

We guarantee at least 100 real Google reviews per location in the first year. If we miss the target, we keep working for free until it's reached. We can offer this guarantee only because we combine hardware, software and Swiss customer success.

No, never. OPINSTAR helps real customers make their real opinions visible. We don't actively contact customers, we don't write reviews, we don't buy reviews and we don't do review gating. Fully Google-compliant and transparent with EU rules for authentic consumer reviews.

Setup usually takes 7–14 days: connect review platforms, configure your brand voice, ship hardware, first activations. After that everything runs automatically. Our Zurich customer success team supports you actively during the first 90 days.

Yes. Data hosted in Switzerland, compliant with the revised Swiss FADP, GDPR-compliant for EU customers. Privacy-by-design, transparent data processing, AI replies clearly labelled (EU AI Act).

Yes — and that's actually our true differentiator. Studies show that more reviews across multiple platforms make AI-answer citations 2.8× more likely. Via opinstar.ai we measure your citations daily across 6 AI platforms.

Yes. OPINSTAR is ideal for chains and multi-store brands. Reviews, replies and analytics are managed centrally, with role-based access, per-region analytics, automatic escalation and API integration. Optional: SSO via SAML/OIDC.

The statistics we cite are third-party research and are sourced directly beneath each figure. Dashboard views on this site are labelled as illustrative product views — they show the interface, not client results. Your own figures are available in your opinstar.ai account.

The most effective way is to let happy guests leave a review at the moment of delight, right at the table or counter — for example via an NFC stand or QR code. What matters is that every review is voluntary and real: no incentives, no review gating, no bought reviews — those violate Google's guidelines. OPINSTAR automates exactly this compliant flow.

AI assistants recommend businesses that are consistently and verifiably documented across the web: many recent, answered reviews on multiple platforms, consistent business data (NAP), structured data on your own website and mentions in independent sources. Studies show that a broad review footprint significantly increases the likelihood of being cited. OPINSTAR systematically builds exactly these signals and measures them daily via opinstar.ai.

Yes. In Switzerland you may ask customers for honest reviews as long as the review is voluntary and uninfluenced. What is prohibited: bought or fake reviews, improper incentivisation and review gating — pre-filtering so only happy customers get to leave a review. OPINSTAR is built for this: access is open to every customer, with no pre-filtering.

Review gating means filtering customers before they review — for example via an internal survey — and only directing happy customers to Google. This distorts the public review landscape and violates Google's guidelines and EU consumer law. Google can remove reviews or suspend profiles over it. OPINSTAR always sends every customer to the review form unfiltered.

First effects typically appear after 60 to 90 days: AI systems refresh their sources continuously but need several consistent signals before recommending a business. What matters is a steady stream of real reviews, answered reviews and clean structured data. With opinstar.ai you measure progress daily instead of guessing.

Traditional agencies charge several thousand francs per month. OPINSTAR as an infrastructure — hardware, software and AI replies — comes in significantly below that depending on location count and plan, with monthly plans instead of agency retainers. See the pricing page for current rates; for Switzerland we prepare a personal quote in a demo call.

SEO (Search Engine Optimization) optimizes for classic search results: rankings, clicks, blue links. GEO (Generative Engine Optimization) optimizes for being named and cited inside the answers of AI systems like ChatGPT, Perplexity and Google AI Overviews — where there are no ten links, usually only two to seven cited sources. OPINSTAR covers both: classic local visibility via Google reviews and AI visibility via opinstar.ai.

Yes, with caveats. The stand and NFC hardware are made for businesses with on-site customer contact. For purely online or B2B businesses without walk-in customers we rely on digital review triggers instead — for example after project completion — and on AI visibility measurement via opinstar.ai. Whether it fits your case is something we assess honestly in a demo call.