SEIDO vs Smovin: detailed comparison (2026)

SEIDO vs Smovin

TL;DR

SEIDO is a better choice if your #1 pain is WhatsApp/email/phone fragmentation and you want to centralise incoming requests.

Smovin is a better choice if your priority is rental accounting, automated rent receipts and Belgian legal compliance.

= Both suit Belgian real estate agencies of 50–300 units. The choice depends on your operational vs accounting priority.

Smovin

Smovin is Belgian software founded in 2015 in Brussels, specialised in rental accounting and legal document generation (rent receipts, leases, charge settlements). Its core product is Belgian regulatory compliance and accounting automation.

Founded:
2015
HQ:
Brussels, Belgium
Market:
Belgium (FR/NL)
Pricing:
From €5 to €10 per unit/month depending on tier
Focus:
Rental accounting and legal document generation

When Smovin is a good choice

  • Your agency handles rental accounting in-house and needs to automate rent receipts, charge settlements and tax reports.

  • You want native Belgian software with strong compliance to regional regulations (Wallonia, Flanders, Brussels).

  • Legal document generation (leases, amendments, formal notices) is a daily bottleneck for you.

When SEIDO is a better fit

  • Requests arrive via WhatsApp, email, phone and SMS, and you lose hours piecing together who asked what on which unit.

  • You want AI triage that categorises incoming requests and suggests the right contractor in under 30 seconds.

  • You want dedicated contractor and tenant portals to eliminate manual follow-ups.

Feature-by-feature

SEIDOSmovin
Multi-channel centralisation (WhatsApp/email/SMS/phone)Yes, WhatsApp Business, IMAP email, SMS gateway, phone transcriptionLimited, no native WhatsApp/SMS integration
AI request triageYes, 15 categories, 3 urgency levels, manager validationNo, manual classification
Dedicated contractor portalYes, dedicated, no email relayLimited, communication mostly email
Tenant portalYes, guided reporting with photoYes, tenant access
Integrated accountingNot native, external accounting integrationYes, core product
Legal document generationLimited, in developmentYes, key strength
Primary marketBelgium FR/NL + FranceBelgium FR/NL
Pricing model€5/unit/month (or €50/unit/year)Per unit, multiple tiers
Free trial without credit card1 month free, no card requiredOn request
Interface languagesFR, EN, NLFR, NL

FAQ

Can we migrate from Smovin to SEIDO?

Yes, Excel/CSV import of units, leases and contacts. Accounting history remains in Smovin if you continue accounting elsewhere; SEIDO adds the operational layer on top.

Can both be used in parallel?

Yes. Several agencies use Smovin for accounting/legal and SEIDO for multi-channel centralisation and operational tracking. The two tools are not competing on the same tasks.

What is the pricing difference?

SEIDO: €5/unit/month (or €50/unit/year). Smovin: variable pricing per tier, contact them for a custom quote.

Still hesitating?

Try SEIDO free for 1 month, no credit card required. You will see the difference concretely on your actual portfolio.