The verdict in three sentences
A custom real estate CRM for a Berlin agency costs between 30,000 and 75,000 EUR in 2026, versus 30 to 120 EUR/agent/month for market SaaS. Custom is the right call when automatic buyer-to-listing matching, portal syndication and your sales pipeline must fit your processes exactly. Budget 4 to 6 months of development, with ROI driven by a shorter sales cycle and zero re-keying between tools.
Typical functional scope
An agency needs to manage mandates and listings, qualify buyers, run matching, syndicate to portals (ImmoScout24, Immowelt, Kleinanzeigen) and steer sales activity. Custom adds your business rules: weighted matching criteria, alerts, automated follow-ups and owner-level reporting.
| Function | Custom | Real estate SaaS |
|---|---|---|
| Mandates + listings | Your own fields | Standard |
| Buyer matching | Weighted, automatic | Basic |
| Multi-portal syndication | Included, configurable | Often an add-on |
| Sales pipeline | Your stages | Fixed |
| E-signature | Integrable | Varies |
| Data ownership | 100% yours | With the vendor |
Quote and 3-year cost
SaaS stays economical for a small team. Custom becomes relevant from 8-12 agents or when syndication and matching must be tuned to your local market.
| Scenario (10 agents) | Custom | SaaS 70 EUR/agent/month |
|---|---|---|
| Upfront investment | 48,000 EUR | 0 EUR |
| Monthly cost | ~500 EUR (hosting + maintenance) | 700 EUR |
| Recurring annual cost | ~6,000 EUR | 8,400 EUR |
| 3-year total | ~66,000 EUR | ~25,200 EUR |
| Portal syndication | Included | Often extra |
| Ownership + extensibility | Full | None |
SaaS wins on raw cost for a small shop; custom wins as you scale agents, portals and specific rules, and when the data must stay with you.
Mini case study
Lena, director of a Berlin agency (10 agents, 220 deals/year, average fee 8,500 EUR), was losing deals for lack of fast matching: around 6 deals/year slipped to competitors, i.e. ~51,000 EUR. With a custom tool at 48,000 EUR, automatic matching and follow-ups recover 4 of those (~34,000 EUR/year) and save 6 hours/week/agent on syndication and data entry. Payback in about 12 months.
FAQ
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How much does a custom real estate CRM cost in 2026?
Between 30,000 and 75,000 EUR depending on scope (mandates, matching, portal syndication, e-signature, reporting). A useful base starts around 35,000 to 45,000 EUR.
Can it syndicate to portals automatically?
Yes, multi-portal syndication (ImmoScout24, Immowelt, Kleinanzeigen, etc.) can be integrated via their feeds, with per-listing and per-mandate publishing controls.
Is buyer-to-listing matching truly automatic?
Yes: weighted criteria (budget, area, size, property type) trigger suggestions and alerts as soon as a listing matches a buyer in the database.
How long to implement?
Between 4 and 6 months, with a first version (mandates + listings + syndication) usable in 8 to 10 weeks.
Do we own the client data?
With custom, yes, entirely: your buyer and mandate database is yours, hosted where you choose, with no vendor lock-in.
Let's scope your project. Share your scope (agents, target portals, matching rules, e-signature) for a quote between 30,000 and 75,000 EUR. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
