🏠 Live now — our house inspection app is live as Blackslate. Start your 14-day free trial at blackslateapp.com →
← All pricing plans
🏠 House & Property Inspection

House inspection, built for modern inspectors.

Pre-purchase, rental and handover inspections with room-by-room defect logging, AI severity tagging, and GPS-stamped photo evidence. Live now as Blackslate — start your 14-day free trial at blackslateapp.com, from £29/month.

Blackslate, BlackCarrot's house inspection app, is a digital reporting tool for home inspectors, property surveyors, and building assessors. It features GPS-stamped photos with timestamps, severity scoring, defect registers, and branded handover PDFs — with full offline functionality. Built by Cakglo Ltd, London, UK, priced below Spectora and HomeGauge, and live at blackslateapp.com.

14-day free trial on every plan. No credit card required.

Home inspector checking a house room by room — Blackslate
Home inspector at work — room-by-room defect logging
Cut report time 70%· GPS-stamped photos with timestamp & address· Buyer-ready PDFs in your brand· Works offline in basements & attics· 14-day free trial· No card required· Cut report time 70%· GPS-stamped photos with timestamp & address· Buyer-ready PDFs in your brand· Works offline in basements & attics· 14-day free trial· No card required·
See Blackslate in action
Real screens from the live app
Blackslate app — start a new home inspection in seconds
New inspection in seconds
Blackslate app — pick rooms and SoP sections
Pick rooms & SoP sections
Blackslate app — findings with severity, photos and quick comments
Findings: severity, photos, comments
Blackslate app — severity summary, report ready
Severity summary — report ready
Blackslate client portal — plan, manual and billing
Client portal: plan, manual, billing
Solo

Solo Inspector

Independent inspector. One-person operation.

£29
/month
14-day free trial · no card
  • 1 inspector seat
  • Unlimited reports
  • GPS-stamped photos
  • Branded handover PDFs
  • Room-by-room checklist
  • Email support
INS-H-SOLO
Enterprise

Agency — White-Label

Real estate developer. Property group.

Custom
Annual contract
  • 15+ seats · unlimited inspections
  • Full white-label app + reports
  • API for CRM integration
  • Custom report templates
  • Dedicated success manager
  • SLA + on-site training
INS-H-WL
Detailed Comparison
What's included in each plan?
Show full feature comparison
FeatureSoloStudioAgency
Inspector seats1Up to 515+
Unlimited reports
Room-by-room checklist
GPS-stamped photos
PDF/Word handover report
Team dashboard
Client portal
White-label lite (logo + colors)
Severity scoring
Re-inspection workflow
Defect register export
Photo grid PDF layout
White-label app + reports
Developer handover dashboard
API for CRM integration
Custom report templates
Dedicated success manager
SLA + training
SupportEmailWhatsApp priorityDedicated CSM

📈 Example: Blackslate Studio — a 5-inspector snagging firm

Blackslate Studio
Up to 5 inspector seats
£49 /inspector /mo
14-day free trial on every tier
£0 up front
Cancel anytime — data export included
no lock-in
Five inspectors with team dashboard, custom branding, scheduling, severity scoring, and a client portal — priced below Spectora and HomeGauge. Full plans, annual pricing and local currencies at blackslateapp.com.
FAQ
Common questions
Who is this app built for?
Independent snagging inspectors, property handover firms, and real estate developers. Whether you're doing villa handovers or apartment snagging, the app adapts to your workflow.
Is there a free trial?
Yes — 14 days, full access, no credit card required. Try the complete app on a real inspection. If it doesn't save you time, walk away.
Can I upgrade from Solo to Studio?
Yes. Upgrade anytime and we'll prorate the difference. Your data, templates, and inspection history carry over seamlessly.
Where is my data stored? Is it GDPR compliant?
All Cakglo Ltd / Blackcarrot Tech SaaS data is hosted in Germany on EU-based infrastructure (Hostinger DE region), fully GDPR compliant under both EU GDPR and German BDSG. KaratIQ runs 100% on your local Windows machine — your data never touches our servers at all. We sign DPAs on request for Enterprise customers.
What happens if I cancel? Do I lose my data?
You can cancel anytime from your dashboard — no calls, no retention scripts. After cancellation you have 60 days to export all your reports, photos, and client data as PDF + CSV. After 60 days the data is permanently deleted per GDPR.
What payment methods do you accept?
Stripe (Visa, Mastercard, Apple Pay, Klarna), SEPA Direct Debit, bank transfer (wire), and PayPal. Enterprise contracts can be invoiced with NET-30 terms.
Frequently Asked Questions

Home Inspection Marketing — Your Questions Answered

How home inspectors grow their business with digital marketing.

How do home inspectors get more clients? +
The top channels are Google Maps optimization (most clients search "home inspector near me"), partnerships with real estate agents, a professional website with booking capabilities, and Google Ads for immediate visibility. BlackCarrot offers marketing packages specifically for home inspection businesses.
Does SEO work for home inspectors? +
Yes. Home inspection is a local service — clients search on Google when they need an inspector. Ranking in the Local Pack for "home inspector [city]" or "property inspection near me" drives consistent booking requests. Most home inspectors underinvest in SEO, making it easier to outrank competitors.
How do I market my home inspection business to realtors? +
Build relationships by offering fast turnaround times, professional digital reports (not handwritten notes), and easy online booking. Share your digital inspection reports as samples — they demonstrate professionalism. BlackCarrot's inspection app produces branded, client-ready PDF reports that impress both homebuyers and referring agents.
How much should a home inspector spend on marketing? +
Most home inspectors spend GBP 390-1,560 per month on marketing. This should cover Google Ads (GBP 235-780), website hosting and maintenance (GBP 39-78), and SEO or agency fees. BlackCarrot's packages start at GBP 299/month with no setup fees.
What should a home inspection website include? +
At minimum: online booking system, service area and pricing transparency, sample inspection reports, client testimonials, your qualifications and certifications, a mobile-friendly design, and clear contact information. SEO basics like meta tags, schema markup, and fast loading are essential for Google visibility.

Ready to replace the paper checklists?

Start a 14-day free trial or book a walkthrough with our team. No commitment.