Comparison criteria

The best rental management software in Belgium 2026 depends on your profile: individual landlord, investor, agency or inspection specialist. This top 5 compares the main solutions available to optimise your rental portfolio management without losing time on administration.

For this ranking, we evaluated each tool on: compliance with Belgian regional decrees (WAL 2018, BXL 2017, FLA 2019), key features (lease generation, indexation, receipts, inspections), advanced features (accounting, tax declarations, reporting), pricing (transparency, unlimited properties or volume billing), support (FR/NL languages, responsiveness), and ease of onboarding.

1. BailBelgique — Best for individual Belgian landlords

A SaaS platform designed exclusively for the Belgian market. Covers the full rental cycle: compliant lease generation, electronic signature, rent tracking, receipts, automatic indexation, property inspection and addenda. Automatic WAL/BXL/FLA compliance, Belgian health index integrated, EPC caps handled, multi-property dashboard, FR + NL support, single transparent pricing. 24.90 EUR/month all-inclusive, unlimited properties.

2. Smovin — Most complete for large portfolios

A Belgian solution targeting landlords and professional managers (agencies, syndics). Advanced accounting and technical management modules. Variable pricing. Best suited for landlords with 10+ properties and agencies.

3. Immopad — Best for property inspections

A specialised tool for digital property inspections. Mobile application with photos, videos and contradictory tablet signature. Does not cover leases, rents or Belgian decree compliance. Best for professional surveyors and agencies with high inspection volumes.

4. Rentila — Solid for France, less suited to Belgium

A mature French product. Freemium model. French legal framework (ALUR law, IRL indexation) not adapted to Belgian decrees. No EPC caps, no Dutch version. Suitable for landlords renting exclusively in France.

5. Generic portfolio software — Use with caution

Rich in features (accounting, reporting, tax) but rarely compliant with Belgian regional decrees. High pricing, complex interfaces. Suitable for large portfolios and multi-country investors.

BailBelgique pricing - Online rental management - Create a lease online.