About Heimster
One platform for the entire brokerage business.
Heimster is Swiss software for real estate agents and marketers. Heimster Pro combines CRM, property marketing, publishing to Homegate, ImmoScout24, newhome and Flatfox, a digital sales and letting process through to signature, and AI automation in one platform – for lettings, sales, new developments and investment properties. Heimster was founded in October 2026 in Zug and is a product of PhaseShift AG (in formation).
33/33
criteria met in the market comparison – the strongest competitor meets 6
6
features you only get with Heimster
17
automations included
CHF 99
per user and month – everything included
Why Heimster exists
Agents deserve better tools.
A Swiss brokerage today works with half a dozen programs: CRM, portal tool, website builder, data room, design, signatures and reporting. Each costs extra, none knows the others' data – and in the end, someone retypes it.
Heimster Pro replaces that chain with one platform. A property is entered once and carries everything from there: listing, brochure, portals, prospects, viewings, contract, handover and the report to the owner – independent of portal operators and at a fixed price per user.
What Heimster Pro includes
Everything a mandate needs – in one system.
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Presentation
A showroom website for every property, an interactive 3D model with sun path and sun score, an AI photo studio and brochures in your agency's look.
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Data & acquisition
Official data for every address, automatically: building register, zoning, solar potential, natural hazards and public transport. Plus an acquisition radar and lead lab for new mandates.
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CRM & closing
Contacts, prospects and applications with a fit score, viewing scheduling, a digital sales and letting process with electronic signature and handover report.
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Marketing
Listings, mailings, social media posts, flyers and data-driven sales pitches – all from the same property data.
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Autopilot
17 automations answer enquiries, follow up, triage applications and send owner reports – grounded in real data, with an approval step.
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Integrations
Homegate, ImmoScout24, newhome and Flatfox, Microsoft 365 and Google Workspace, your own website, an open API and an MCP server for AI assistants.
New developments and investment properties have their own packages: project websites with an apartment finder, an investor data room with NDA, rent roll and bidding process.
And for property seekers: the free Heimster portal with apartments, houses and new developments from all over Switzerland. Explore properties
At a glance
Heimster in facts
- Brand
- Heimster
- For
- Agents, marketers and agencies in lettings, sales, new developments and investment properties
- Price
- from CHF 99 per user and month
- Company
- PhaseShift AG (in formation)
- Founded
- October 2026
- Headquarters
- Zug, Switzerland
- Market
- All of Switzerland, all 26 cantons
- Languages
- German, French, Italian, English
- Contact
- hello@heimster.ch
- Heimster
Your contact
Your direct line to Heimster.
Heimster is built in Zug by a founding team spanning strategy, finance and product development – close to the agents we build it for. For demos, onboarding and every question about Heimster Pro, you talk directly to Jan.
Jan Pante
Co-Founder
Jan Pante brings together three perspectives that rarely meet in one person: as a strategy consultant, he learned to take markets apart. As a banker in various roles, how capital and decisions really flow. As an entrepreneur, how an idea becomes a product. Heimster is his third venture – and the one with the biggest ambition: to reshape a market that has relied on old structures for far too long.
What makes Heimster different
Six reasons you can verify.
One subscription instead of many
Property website, data room, AI photo studio, marketing and automation are included in the price – not billed as add-on modules or per action.
Digital through to signature
Sales and lettings run in Heimster from first contact through offer and contract to handover – with electronic signature.
Real data, not filler
Every property is enriched with official data, and the AI works on that data – texts and answers stay verifiable.
Independent
Heimster is not owned by any portal operator. You decide where your properties appear – on Homegate, ImmoScout24, newhome, Flatfox or everywhere.
Data in Switzerland
Application, database and files run with a Swiss infrastructure provider. The few exceptions, such as for AI features, are listed exhaustively in our privacy policy.
Switching without a project
We take over your data from your current software, set up Heimster with you and train your team – with no minimum term.
Frequently asked questions
Answered briefly
What is Heimster?
Heimster is Swiss software for real estate agents and marketers. With Heimster Pro, agencies run their entire business on one platform: CRM, marketing, portal publishing, a digital sales and letting process and AI automation. Heimster also runs a free property portal for people searching for a home.
How much does Heimster Pro cost?
Heimster Pro costs CHF 99 per user and month. All core features are included, with no limit on the number of properties. New developments and investment properties are optional packages; read-only access is free. The Heimster portal is free for property seekers.
Who is Heimster Pro for?
For real estate agents and marketers in lettings, sales, new developments and investment properties – from individuals to agencies with several teams and locations.
Which property portals are connected?
Homegate, ImmoScout24, newhome and Flatfox. You publish straight from the property, and enquiries from the portals land in the CRM automatically.
How does Heimster Pro differ from other real estate agent software?
Heimster Pro covers the whole workflow – from acquisition through marketing and portals to digital signature and handover – on one platform at a fixed price. In an open comparison with the four leading Swiss agent tools, Heimster Pro meets all 33 criteria; the strongest competitor fully meets 6. 6 features exist only in Heimster, including the interactive 3D model with sun path, the sun score and the acquisition radar. The comparison is available at heimster.ch/funktionen.
Can I switch from my current software?
Yes. We take over your data, set up Heimster with you and train your team. You only switch over once everything fits – with no minimum term.
Can Heimster be used with ChatGPT or Claude?
Yes. Heimster has an open API and an MCP server. With your permission, AI assistants such as ChatGPT or Claude work directly with your properties, contacts and enquiries.
Who is behind Heimster?
Heimster is a product of PhaseShift AG (in formation), based in Zug, Switzerland. Heimster was founded in October 2026.
Where is the data stored?
In Switzerland: application, database and files run with a Swiss infrastructure provider. The individual exceptions, such as for AI features, are listed exhaustively in the privacy policy.
How can I contact Heimster?
By email to hello@heimster.ch, for legal matters to legal@heimster.ch – or book a demo directly.