Professional City Wiki
Publish data of your city so everyone can access it. Historical data, places, people, events and more. We have got you covered.
What you get
Lets people access your data from anywhere at any time. This is made possible by using time tested wiki technology from Wikipedia.
Save time via automated creation of lists and visualizations. Let people explore your data like never before.
Forms help you structure your data. Improve consistency and completeness. Curate quicker using autocomplete and more.
Our wiki makes your data available automatically via open standards. People can export, filter and aggregate your data. Let third parties develop applications with your city data.
Let trusted people from your community contribute. Or open up editing to the public. Wikis are made for collaboration. You can open up your wiki to the degree that suits you.
Our City Wiki solution includes wiki content structures for cities. All you have to do is add the data.
Add-ons
Built for production
Single-tenant: nothing is shared with other customers.
Hosting wikis with millions of pages. Unlimited users and pages, no artificial caps on content or team size.
MediaWiki and its extensions upgraded by us, security updates applied as they are released.
Encrypted offsite backups, 24/7 monitoring and a 99.9% availability commitment.
Data residency in the EU by default, other regions on request, and our DPA.
You administer the wiki and the admin panel. We deploy the extensions and settings you need.
You get everything from our standard MediaWiki hosting, including security and data protection and the service level agreement and data processing agreement.
Our city wiki experience
We are MediaWiki experts and have been creating and hosting city wikis since 2013. We are in touch with the city wiki community and have attended several city-wiki-days.
Screenshots from Chamapedia, the history wiki of Cham in Switzerland.
Preserve and share historical images and documents. People can view your images on pages and in galleries or download them.
Describe people, places, buildings, streets and more. Our standard city wiki templates make this easy. You can describe whatever you want via the flexibility of wikis.
Enjoy automatically generated comprehensive lists of the data in your wiki. Browse by category or use advanced filters.
Customer Testimonials
The wiki setup was exemplary, thanks also to Professional Wiki's first-class service and support. Highly recommended!
I would like to express my great appreciation for the excellent update of our wiki and the smooth migration to the new hosting. Your professionalism and commitment made this transition a complete success.
Pricing
From 249 EUR per month
Larger wikis need more infrastructure, and add-ons are priced with your quote. Standard hosting terms and the Enterprise option are on the hosting page.
Add-ons
Priced separately, on top of your plan.
We map your existing data to your templates and import it, from spreadsheets to legacy databases.
Your users log in with Microsoft, Google, Okta, or another OpenID Connect identity provider.
A copy of your encrypted backups goes to storage you control.
AI and integration
Both are add-ons. Nothing AI-related runs on your wiki unless you order it.
Lets AI tools such as Claude and ChatGPT search your wiki and read, create or edit pages. We run the server next to your wiki.
Add-onYour users ask questions in plain language and get answers grounded in your wiki, with sources.
Add-onMigrating an existing wiki
We move MediaWiki wikis from other hosting providers and from your own servers, so pages, history and accounts stay as they are. A standard migration takes about three business days.