GDPR-compliant · DPA included

The calculation
that never dies.

Every other tool prices your deal once: before you buy. ImmoNerd holds that calculation against every real booking: fix & flip, subdivision or hold, you know to the euro whether your margin still stands. On every day of the project.

Free plan available · 339+ investors · 98 projects under management

0+ Active investors
0 € Assets under management
0+ Team members
+0 % Avg. margin from purchase to sale
The lifecycle

The whole deal. One source of truth.

From the first listing to the notary appointment, a deal passes through the same hands. ImmoNerd carries the numbers, files and contacts across all of it, and you decide what your board looks like.

  1. Find

    Capture every lead in one inbox, score what is worth chasing and never lose a deal to a forgotten note again.

    • Lead pipeline with scoring
    • Marktradar across 30+ sources
    • Market data via ImmoMetrica
  2. Acquire

    Run the numbers before you bid. Purchase calculation, offers and financing, decided on data, not gut feeling.

    • Purchase price calculator
    • Offer & bid tracking
    • Financing scenarios
  3. Renovate

    Keep budgets, trades and timelines on track while every invoice and photo lands in the right place.

    • Cost & budget tracking
    • Tasks for every trade
    • Documents & photos centralized
  4. Sell or hold

    Track every buyer from first viewing to notary appointment, or keep the project, manage tenancies and watch the rent come in.

    • Buyer pipeline
    • Tenancies & rental income
    • Live margin tracking
Before and after

The work that simply stops.

A spreadsheet and a folder full of PDFs. That is what most deals still run on, probably yours too.

Spreadsheet and folders ImmoNerd
Calculate a deal Per scenario
35 min
3 min
Screen a listing Per lead
15 min
1 min
Capture the rent roll Per apartment building
60 min
4 min
Read the land register Per property
35 min
3 min
Send a purchase offer Per offer
25 min
3 min
Put the bank dossier together Per financing
90 min
2 min
Find the right contact Per week
40 min
1 min
Book an invoice Per invoice
10 min
1 min
Check the margin Per project and month
75 min
0 min

None of this comes from a faster calculator. It comes from the work no longer happening.

Platform

Everything you need to invest with confidence.

The tools that used to be spreadsheets, folders and phone notes, now one workspace.

Pipelines you shape yourself

No fixed set of stages. Name every column, give it its own icon, hide the ones you never use and add the ones your business needs. A flip board and a subdivision board have no reason to look alike.

Costs, loans & cash flow

Invoices, loan rates, recurring charges and rent: every euro lands in one ledger, so budget vs. actual is never a guess.

Loan & margin analytics

Interest, repayment, holding costs and margin: live charts show what your deal really earns.

Built-in CRM & collaboration

Owners, brokers, trades, partner investors: shared contacts and real-time teamwork on every project.

Units & tenants

From a single condo to a multi-family block: manage units, tenancies and rental income per project.

Documents & photos

Secure cloud storage for every project file: contracts, plans and photos, organised and always at hand.

Integrations & real-time alerts

Our own Marktradar across 30+ sources, market data via ImmoMetrica, e-mail dispatch built in, and instant alerts the moment a deal needs you.

Processes

Deals aren't linear. Your tool shouldn't be either.

The board tells you which stage a deal is in. The actual work happens in processes. Each one carries its own tasks, deadlines, costs and a clear status. Run as many in parallel as the deal demands:

  • On a single unit

    A bathroom refit in unit 3, a tenant search for the ground floor, scoped to exactly the units concerned.

  • On the project

    Purchase, refurbishment, sale or a legal dispute: processes that move the entire object forward.

  • Inside your company

    Tax audit, hiring, year-end accounts: internal work with the same structure, no project attached.

Built-in AI

You judge the deal. The AI does the typing.

Documents, listings and long histories become structured data, market estimates and clear next steps. Automatically, and always yours to review before anything counts.

AI document analysis

Upload a rent roll, a loan contract or a land registry sheet. The AI turns it into costs, loans, recurring charges, tenants, units and land register entries, ready for your review.

Summaries with next steps

Months of process history or a contact's entire thread, condensed into a short brief, with concrete action steps, for every process and CRM contact.

From listing to data

Paste a property website, an exposé or plain free text. The AI maps it straight into your data structure, ready to calculate and compare.

Market estimates & forecasts

Location score, price and rent per square metre, growth rates per year. The AI benchmarks the project's market and feeds the numbers straight into your calculation.

Nothing writes itself into your books. Every AI result is a draft you review and confirm.

Deal calculator

Know your margin before you bid.

Purchase price, ancillary costs, renovation budget, financing: ImmoNerd calculates your true all-in cost and shows the margin at every step of the deal. And it isn't one-size-fits-all: each way of making money with property comes with its own configurable template, so the numbers match how you actually run your deals.

  • Fix & Flip

    All-in purchase costs incl. taxes, notary and broker, down to your real resale margin.

  • Buy & Hold

    Financing, cash flow and yield across the holding period, year by year.

  • Condo conversion & development

    Split a building into units and price every single one on its own.

245.000 €
60.000 €
389.000 €
Ancillary costs (10.5 %) 25.725 €
Total investment 330.725 €

Margin

58.275 €

17.6 %

Demo calculation. The full calculator models financing costs, holding period, taxes and more.

Pricing

Fair pricing, built to grow.

Start free forever. Upgrade when your portfolio grows.

Launch offer: 50% off your first year, until 30.09.2026
Free
0 € forever

Perfect for getting started

  • Process, tenancy and finance management
  • 3 projects
  • 5 units per project
  • 50 CRM contacts
Starter
19,50 € per month 39 €
First 12 months, then 39 € per month

For small property portfolios

  • Everything in Free, plus:
  • 10 projects and 3 members
  • Connect your own email address
  • 100 AI calls per month
  • Lead system and Marktradar
Investor Popular
73,50 € per month 147 €
First 12 months, then 147 € per month

For investors growing a portfolio

  • Everything in Starter, plus:
  • 100 projects and 10 members
  • Up to 30 units per project
  • Unlimited CRM contacts
  • 300 AI calls and priority support
Business
198,50 € per month 397 €
First 12 months, then 397 € per month

For agencies and bigger teams

  • Everything in Investor, plus:
  • 500 projects and 20 members
  • Unlimited units per project
  • 100 GB storage
  • 1000 AI calls per month

No VAT is charged under the German small business scheme (§ 19 UStG) — the price shown is the total. This offer is intended solely for business customers (§ 14 BGB).

FAQ

Questions, answered.

What does ImmoNerd actually do?

It keeps your deal calculation alive. Other tools price a property once, before you buy, and that number starts to get old with the first invoice. Around the calculation sits a full property management system: finances, tenancies, processes, documents and e-mail from your own address. Everything a project produces is filed on that project, so the invoice, the tenancy contract and the mail thread with the broker sit in one place instead of five tools.

Who is it built for?

Dealers, subdividers and buy-and-hold investors in the German-speaking market, solo or as a small team. If you buy property to earn from it, whether you flip it, split it into condos or keep it, you are the reader. If you manage other people's flats for a fee, you are not: this runs your own portfolio, not a third-party mandate. We would rather say that here than after you signed up.

I already calculate in Excel. Why switch?

Because a spreadsheet is right exactly once. It is built the week before the purchase and never meets the invoices that follow, so by month three nobody can say whether the margin still stands, and you find out at the exit when it is too late to steer. ImmoNerd keeps scoring the same numbers: every booked cost, every rent payment, every change to the financing moves the traffic light. Same maths, it just stays honest.

How long until I see something useful?

Minutes, not a migration project. Enter address and purchase price, pick a strategy, and you get a calculation with a score from 0 to 100 that tells you whether the deal carries. No onboarding call, no consultant, no importing three years of history before the tool becomes useful. On a paid plan the AI import reads the exposé and fills the fields for you, so a listing becomes a scored deal in about two minutes.

What does the free plan include?

All main systems in full: finances, tenancies, processes, documents, CRM and e-mail. The limit is on size, not on features, so nothing important is locked away while you are still learning the tool. Three projects with up to five units each, 50 CRM contacts and 1 GB of storage, no time limit and no credit card. Paid plans start at 39 € a month and add team members, AI import, lead sources and unlimited contacts.

Can I work with my team and partners?

Yes. You invite people into your workspace and give each one a role: admin, editor or viewer. From then on it updates live. A colleague's change appears in your browser without a reload, and a green dot on the avatars shows who is in the workspace right now. Broker, trades and notary live in the shared CRM, so nobody has to forward a phone number again.

What happens to my data?

It stays yours, and the paperwork is already done. The data processing agreement that Art. 28 GDPR requires you to have with us is concluded when you sign up, with no e-mail request and no waiting weeks for a countersignature. You can read it before you register, together with the technical and organisational measures and the full list of subprocessors.

Which integrations are available?

Lead sourcing runs on our own Marktradar, which pulls listings from over 30 sources across the German-speaking market. For market data you can connect ImmoMetrica with your own API key, and sending and receiving e-mail from your own address is built in, so the correspondence for a project lands on the project. The platform speaks German and English, switchable at any time.

Your next deal deserves better
than a spreadsheet.

ImmoNerd is shaped by the people who use it. Start on the free plan and upgrade when it earns its keep.

Free plan · No credit card · German & English