Case study

How kratt closed diil.ai’s revenue leak.

The Investland group and the agencies around it were running property deals across WhatsApp, email, Word docs and spreadsheets. Leads, commissions and investor updates leaked through the cracks.

Proptech SaaS · Owned & operated (kratt co-built)
diil.ailive
The diil.ai homepage, from the hero line “Sell more units. Manage less chaos.” past the six platform modules, the role-based dashboards and the FAQ, down to the footer. A waitlist pop-up covers part of the second screen.
  • 6platform modules shippedPublicly countable

How these were measured: The six modules and public product architecture are inspectable in the live platform and published case-study record. The 21-day launch is a published diil.ai operating record, not an arm's-length client outcome.

Evidence class: Owned productRelationship: owned and operated

Reviewed 2026-09-30 · Kratt editorial review

What we shipped

kratt co-built diil.ai, a multi-tenant proptech operating system: subdomain-isolated tenants on Supabase Row Level Security, six modules, and role-based dashboards for developers, agents and investors.

  1. Multi-tenant architecture: subdomain isolation + Supabase Row Level Security

  2. Sales pipeline: drag-and-drop Kanban, follow-up automation, commission calc

  3. Financial tools: ROI / XIRR, payment plans, invoicing, revenue forecasts

  4. Investor portal: payment schedules, construction progress, document vault

  5. Documents & e-sign: template contracts, e-signature, audit trails

  6. Role-based dashboards + team management (RBAC)

Ownership and handover

Current owner

diil.ai is an owned and operated sister product.

Kratt's role

Kratt co-built the platform architecture, integrations, and operating modules.

Handover

This is not a client handover claim: the platform remains operated by its owning team.

What this page does not claim

  • Not verified: $100M+ in transactions managed on the platform, and 50+ agencies in 12 countries using it. Earlier versions of this page gave them as published diil.ai operating records, but no receipt for them was found in the receipt check of 2026-09-30, so they are not shown as metrics.
  • Not verified: that other agencies quoted $80-150K and 4-6 months for the same build. No quote documents for these figures were found, so this page does not claim them.
  • Not arm’s-length. diil.ai is an owned and operated sister product that kratt co-built, so nothing here is a client outcome.

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