AI building quote calculator, RICS-aligned estimating, project management and public sector construction estimating — all in one place.
Residential. Commercial. Bespoke. Estimates in minutes, not days.
30-day free trial · No credit card required · Cancel any time
RCB stands for Residential, Commercial, Bespoke — the three market sectors the Rankitt platform was built to serve. Same AI estimating engine, same UK pricing intelligence, tuned for each sector.
Loft conversions, extensions, refurbishments, new-build homes. The bread-and-butter of UK construction — fully covered with AI estimates, scope writing, programme and client portal.
Offices, retail, hospitality, education, healthcare, public sector. Commercial fit-out and refurbishment with line-item estimating, multi-trade tendering and procurement-grade documentation.
Architecturally-led one-offs, listed buildings, complex structural work, basement digs. The work most platforms can't price — handled by RCB-trained AI plus a senior estimator review.
Whether you're running a residential refurb, a commercial fit-out, or a bespoke one-off, Rankitt gives you the same AI-powered construction estimating platform UK contractors, architects, developers, housing associations and the public sector all rely on.
Type or speak your project. The AI detects the project type, identifies the main cost items, and gives you a realistic 2026 UK ballpark range — instantly. No account required.
Indicative only · ex-VAT · 3 free estimates per day · No card required
From builders and homeowners to estate agents, mortgage brokers, housing associations and public sector estate teams — Rankitt is the construction estimating platform UK construction professionals use across residential, commercial and bespoke projects.
Builders & contractors
Homeowners planning a project
Architects & designers
Developers & investors
Estate agents & lettings
Mortgage & finance brokers
Housing associations & RSLs
Schools · Councils · NHS Trusts
A 90-second walkthrough: drawing in, scoped & priced estimate out, client portal sent.
Every UK builder we've spoken to is living with the same problems. Rankitt was built to fix them.
By the time you've put the numbers together, the client has already moved on to the next builder.
WhatsApp messages get buried, voicemails get forgotten, and the spreadsheet hasn't been updated since Monday.
Quotes in Word, scopes in PDF, photos on someone's phone, invoices in Xero — and you can never find anything.
You're driving between jobs, calling the foreman, waiting on photos. There's no single source of truth.
From the first lead to the final handover, every part of running a build company in one place.
Upload drawings or describe the project. Get a RICS-compliant, line-item estimate in minutes — not days.
Track every lead from first call to completion. Drag-and-drop stages, auto-reminders, never lose a client again.
Document everything on site from your phone. AI tags photos, transcribes voice notes, and organises by project.
Clients review scopes, sign digitally with one tap, and pay deposits online. Branded with your colours.
Lead follow-up, review requests, architect outreach, cash-flow watch — all running 24/7 while you sleep.
18 templates, one-click generation. Contracts, scopes, NDAs, certificates, handover packs — all branded.
Clock-in from site, automated timesheets, task assignment, performance tracking and team calendar.
Invoicing, expenses, P&L, VAT tracking, automated payment reminders — all in one place.
We looked at what 20+ platforms do separately and built it ALL into one place — with 20+ years of construction experience behind every feature. Residential, commercial, bespoke — one workspace, no integrations to maintain.
All of this — in one workspace
We're not going to name competitors. We don't need to. Compare any UK construction estimating platform, builder CRM, photo app, snagging tool, programme builder or invoicing app to Rankitt — and you'll see why builders, housing associations and public sector teams are consolidating onto one place.
No training required. No setup fee.
Three-minute onboarding. Add your company details, branding, and you're ready to go.
Snap a photo of the brief, drop in a floor plan, or just type a paragraph. The AI takes it from there.
Review the AI output, tweak the numbers, send the client portal link. Job won.
30-day free trial on every plan. No credit card required.
For independent builders and tradespeople.
For small build companies winning more work.
For growing principal contractors.
For larger contractors and groups.
All plans include: 30-day free trial · No credit card required · UK VAT added at checkout
Trusted by RCB Design & Build — 20+ years, 1,000+ projects
Every Rankitt feature has been stress-tested on real London projects before it ships.
“We used to spend two days putting together a tender pack. Now it takes twenty minutes. The AI picks up things we'd miss.”
“The pipeline board alone has stopped three leads slipping through the cracks this month. And the AI estimates are frighteningly accurate.”
Yes. Rankitt is hosted on enterprise-grade infrastructure (Vercel + Supabase) with encryption in transit and at rest. We're GDPR-compliant and never share your data with third parties.
Yes. CSV import for clients, projects and rates is included on every plan. The Professional and Enterprise plans also include API access for deeper integrations.
No. Rankitt is designed for builders, not IT experts. If you can use WhatsApp, you can use Rankitt. Setup takes under 5 minutes.
10 languages including English, Polish, Romanian, Lithuanian, Portuguese, Hindi, Hungarian, Bulgarian, Greek and Urdu — the most common languages on UK construction sites.
Yes. The client portal is included on every plan with no extra cost. Clients can review scopes, sign documents, pay deposits, and message you — all in one place.
Everything. 30 days, full access to your chosen plan, no credit card required. If you don't love it, just walk away.
Yes. Rankitt is used by schools, councils, NHS Trusts and housing associations for pre-tender estimates, capital works budgeting and decarbonisation/retrofit programmes. Output is RICS-aligned, audit-friendly, and suitable for procurement scrutiny. Hosted in the UK, GDPR-compliant.
RCB stands for Residential, Commercial, Bespoke — the three market sectors Rankitt was built to serve. The platform was developed by RCB Design & Build, a London contractor with 20+ years of experience across all three.
No. While residential is the largest user base, Rankitt is used across commercial fit-outs, bespoke architectural projects, housing association maintenance, and public sector capital works. The AI building quote calculator adapts to the project type — same engine, sector-tuned outputs.
Join builders already using AI to win more work and run tighter projects.
30-day free trial · No card needed · Cancel any time