Download websites that use Regiondo

About Regiondo

On a site running Regiondo, the calendar widget is the cash register. Nobody installs a reservation engine speculatively, so a domain carrying it is selling admissions, tours, classes or timed entry, and the schedule on the page is the thing being sold.

Regiondo is filed under Appointment scheduling and comes from Regiondo GmbH, which has been shipping the product since 2011 under a Proprietary licence. The corporate form in the vendor name points to a company registered in German speaking Europe, and that is as far as the structured record goes. We hold no country breakdown for this technology, so the geographic spread of the installs is something the dataset cannot state, and a claim about it here would be a guess dressed up as data.

What the record does support is a read on the kind of business behind each domain. Reservation platforms are bought by operators with finite capacity and perishable inventory: a boat that leaves at a fixed hour, a climbing wall with a headcount limit, a workshop with a set number of seats. Those operators tend to sell through their own site and through travel marketplaces at the same time, which means an install usually sits next to a payment provider, a channel manager and a review widget. For anyone selling into the leisure and experience sector, the technology is a reliable filter for a business type that is otherwise hard to isolate from a domain list alone.

As of October 2026 we detect Regiondo on 61 sites. The number deserves a caveat that applies to booking tools generally. A reservation widget frequently lives on a single booking page, or inside an iframe reached from a menu item, rather than on the home page, so any crawl that samples shallowly will miss real customers. Seasonal operators also take pages down out of season. The count should be read as the visible portion of the customer base at one moment, not a licence count.

That limitation is exactly why the export is worth more than a per-domain check. Looking up one operator tells you what that operator runs. The list tells you how many operators of this type exist in a market, what else they have installed, which payment and marketing tools cluster around the booking layer, and which domains appeared or disappeared since the previous snapshot. Partnership teams, payment providers and competing booking vendors all work from the population, and the population is the one thing a lookup service cannot hand you.