Run your entire portfolio by chatting with Ace
Add a property. Log a rent payment. Draft a tenancy agreement. Serve a Section 13. Ace does it all from one chat — anywhere, on any device.
Free during Early Access. No credit card required.
Powered by Claude Sonnet 4.5 · 36 landlord-specific tools · UK law & HMRC MTD ready
Sound familiar?
"Your gas safety expired 3 weeks ago"
You only found out when the tenant complained. AI would have warned you 30 days before.
"Is this rent or something else?"
Another hour digging through bank statements. AI categorises every transaction automatically.
"Wait, what are the new rules again?"
Section 21, Renters' Rights Act, MTD... it's a lot. Just ask the AI. It knows UK landlord law.
"The spreadsheet crashed. Again."
And you're not even sure it was up to date. Snap a photo of receipts. AI does the rest.
An AI that runs your whole portfolio
Not a chatbot with a landlord name. Ace is a specialist grounded in UK property law, tax and regulation: it cites its sources, stays current the day the law changes, and acts on your actual portfolio. Ask a question, upload a bank statement, add a property, serve a notice, all through chat. See what makes Ace different →
Ask Anything
"Can I evict for 6 weeks arrears?" "What's my profit this year?" Get instant answers based on UK law AND your actual data.
Snap, Don't Type
Photo receipts, gas certs, EICRs - AI extracts everything and matches it to the right property. Your camera is your keyboard.
Hands-Free Voice
Ask questions out loud while driving. Record voice notes about repairs - AI logs them as maintenance issues automatically.
AI on Autopilot
A Monday morning email sums up rent, compliance and maintenance across your portfolio. When a certificate is due, Ace emails your own gas engineer to book the renewal. When rent falls behind, staged letters are drafted and ready to send. The AI works so you don't have to.
Tenancy Agreements & Legal Documents
Describe your requirements in plain English and get a complete tenancy agreement drafted for that specific let — correct for the Renters' Rights Act, with anything unenforceable flagged instead of written in. Section 8, Section 13, prescribed info and arrears letters pre-fill from your own records too.
A Paper Trail for Every Property
Every rent payment, repair, certificate and letter lands on a printable timeline automatically. Tell Ace "log that I fitted a new smoke detector" and it is on the record. If a dispute ever goes to the ombudsman, your evidence is one click away.
Your Own Landlord Email Address
Claim yourname@landlord-os.com and give it to tenants, suppliers and agents. Everything lands in an inbox in your dashboard, Ace links each message to the right property, and emailed receipts file themselves into your books. Reply as your lettings business, not your personal email.
Your Whole Portfolio in Minutes
Upload your property spreadsheet as it is, whatever the columns. The AI maps it, converts weekly rents, spots duplicates and creates the lot in one confirmed step. Fifty properties imported before the kettle boils.
Chat is the dashboard
Ace replaces menus. Log in and just say what you need — "add a tenant", "what rent came in last week?", "generate a Section 13 for Flat 3". Everything you can do on the web, you can do in chat.
MTD handled.
Start to finish.
Mandatory since 6 April 2026 for landlords with rental income exceeding £50,000/year. Spreadsheets are no longer compliant. You need HMRC-recognised software.
HMRC approval pending We're sandbox-tested end-to-end. Production submissions unlock the moment HMRC signs off our application.
Live government data, built in
Every property automatically enriched with live EPC, valuation, crime, and flood data. No manual lookups needed — real-time compliance monitoring on autopilot.
EPC Compliance Checker
Live EPC ratings pulled from the government register. Instant F/G illegal-to-rent warnings and 2030 EPC C deadline alerts for every property.
Property Valuations
Estimated market value from HM Land Registry comparable sales data. See rental yield calculations and track portfolio value over time.
Area Crime Statistics
Local crime data with safety ratings for every property. Useful for due diligence on new purchases and keeping tenants informed.
Flood Risk Assessment
Live flood risk zones from the Environment Agency. Know which properties need flood insurance and alert tenants to risks automatically.
Companies House Integration
For Ltd company landlords: auto-fill company details from your company number, get filing deadline reminders, and track confirmation statement dates. Never miss a Companies House deadline.
Compliance on autopilot
Track every certificate, get alerts before anything expires, and know exactly what's required for each property.
- Gas safety certificate tracking
- EICR electrical reports
- EPC ratings and expiry
- Deposit protection status
- Licensing requirements
Free: UK Landlord Compliance Checklist
Track gas safety, EICR, EPC, deposits, and all legal requirements in one printable PDF. Never miss a compliance deadline again.
Take your properties on the go
The LandlordOS companion app puts your entire portfolio in your pocket.
- Photo inspections with AI condition reports
- Voice AI assistant — hands-free on the move
- In-app tenant messaging & notifications
Simple, honest pricing
Free while we are in beta, no card and no time limit. Here is what LandlordOS will cost when we launch.
Free
Manage a small portfolio yourself, and get a taste of Ace. Free forever, up to 2 properties.
- Up to 2 properties
- Property & tenant management
- Compliance tracking & renewal reminders
- MTD figures & per-property P&L
- Document storage
- A few questions a month to Ace, your AI landlord expert
No credit card required
Pro
covers up to 3 properties, then £0.50 each, capped at £19/month
Your full AI landlord expert. Ace works on your actual portfolio, unlimited.
- Everything in Free, plus:
- Unlimited Ace that acts on your portfolio
- AI-drafted tenancy agreements, notices & letters
- MTD quarterly submissions to HMRC
- Bank statement import with AI categorisation
- Rent arrears detection & chasing
- More properties from £0.50/month each, capped at £19/month
Free while in beta. No card needed.
What would Pro cost for your portfolio?
Drag to your number of properties. Bigger portfolios pay less per property, and it is capped at £19/month however many you have.
Free while in beta.
Frequently asked questions
Is my data secure?
Yes. We use bank-grade encryption and secure UK data centres. Your data never leaves the UK and we follow strict data protection standards.
How do I get my transactions in?
Upload a bank statement (CSV or PDF) and AI imports and categorises every transaction automatically. You can also add transactions manually, snap photos of receipts, or email receipts and invoices to your own LandlordOS address and they file themselves.
Do I need to be tech-savvy?
Not at all. If you can send a text message or take a photo, you can use LandlordOS. The AI understands plain English - just ask questions like you're talking to a mate who knows landlord law.
What if I have more than 2 properties?
During beta, all features are free for every landlord, including unlimited properties. When we launch, the Free plan covers up to 2 properties and Pro is £9/month (covering 3), then £0.50 per extra property, capped at £19/month however large your portfolio. No credit card required today.
Is the AI actually useful, or just a gimmick?
It's the core of the product, not a bolt-on. The AI knows UK landlord legislation (Housing Act, Renters' Rights Act, MTD rules) and has full context on your specific properties, tenants, and finances. Ask it anything.
Can I try before committing?
LandlordOS is completely free during Early Access. Full access to every feature, unlimited properties. No credit card required, no time limit.
Ready to manage your portfolio the smart way?
Join thousands of UK landlords using AI to stay compliant and save time.
LandlordOS is free during Early Access, with every feature included and no credit card required. When we launch, there will be a free plan for up to 2 properties, and a Pro plan from £9 a month.
Free landlord guides
Plain English guides on everything UK landlords need to know.