Rentalize VS Arthur Online

Rentalize vs Arthur Online

Arthur Online is a workflow-automation property management platform popular with mid-market UK letting agencies. Rentalize adds Talia AI on every plan, Irish rules and housing-scheme support, and the UK compliance records the Renters Rights Act turns on.

VERDICT

Which one is right for you?

Rentalize wins for...

Choose Rentalize if you operate across UK and Ireland, want an AI assistant over your live portfolio data, or need affordable-housing-scheme support.

Arthur Online wins for...

Choose Arthur Online if you are a UK-only mid-market agency that values workflow customisation and a mature stakeholder portal model.

SIDE BY SIDE

Feature-by-feature comparison

Capability Rentalize Arthur Online
Workflow automation Recurring tasks, process flows and custom request forms on every plan; Talia drafts emails, creates tasks and sends a daily portfolio briefing Strong; configurable workflows
AI tenant scoring On Rentalize Select, a document confidence score shows how closely each applicant's documents match what they declared; affordability and rent-to-income scoring on every Rentalize Core plan Ask how applicants are scored and whether AI is used
Stakeholder portals (tenants/contractors/owners) Tenant and contractor portals on every plan; landlord portal on Growth and above Strong; multi-stakeholder design
Mobile app Rentalize runs in the browser on any device. Tenants can also use the Rentalize app, on Google Play now, with the iPhone app coming soon. Rentalize 360, for private landlords with 1 to 50 properties, is a web portal for landlords that works on any device (pricing not yet published) Mobile app available
Renters Rights Act compliance UK safety certificates, deposits and repairs with SLAs on every plan; UK case management on Professional and above, with Section 8 and Section 13 notices logged and tracked against the tenancy, with their dates and service evidence. Dedicated Renters Rights Act workflows, including PRS Database submission, are on the roadmap, not in the product today Ask which duties have a dedicated workflow today, and which are on the roadmap
Ireland scheme support HAP tenancies and RTB compliance native; affordable purchase allocations via Rentalize Select; cost rental scheme workflows on the roadmap Ask which Irish rules are built in: RTB registration, Part 4, BER and the 2026 rent cap
Social housing depth Rentalize Select for local authority and AHB housing schemes, applications and allocations; HAP tenancies on Core; cost rental scheme workflows on the roadmap Ask which social housing workflows are built in
Student housing Student accommodation as a paid add-on on any plan: bed-level lettings, guarantors and university nomination agreements Strong vertical
Maintenance Repairs, contractor portal and work-order dashboard on every plan Ask how planned maintenance is scheduled
Pricing Published plans from EUR 199 / GBP 169 a month, Enterprise priced to the portfolio, and a pricing calculator Ask for current pricing at your portfolio size

Sources for the Arthur Online column: Arthur Online public website and its published materials. Where a cell says to ask or check, we have not confirmed what Arthur Online offers. Features and prices change, so confirm current details with Arthur Online directly.

FAQ

Common questions

It can be, depending on what you need. Rentalize suits operators who want Talia AI over their live data on every plan, or who run a UK and Ireland portfolio. Arthur is popular with UK mid-market agencies that value its stakeholder-portal model and configurable workflows.
It depends how much you customise. On every plan Rentalize has step-by-step process flows, recurring tasks, custom application and repair request forms, and Talia to draft emails and create tasks. Project templates are on Growth and above, and case boards with stage workflows on Professional and above. Arthur is known for configurable workflows, so if deep custom workflow building is your priority, compare both on your own processes in a demo.
Check with Arthur for its current coverage. If you manage property in Ireland, ask whether it handles RTB registration, the 2026 rent cap and HAP tenancies. Rentalize covers the one-click RTB registration export and the 2026 rent cap calculator on every plan, handles HAP tenancies on the tenancy record, and runs affordable purchase allocations on Rentalize Select.
For the Renters Rights Act 2025, Rentalize tracks safety certificates, deposits and repairs with SLAs on every plan, and on Professional and above logs and tracks Section 8 and Section 13 notices against the tenancy, with their dates and service evidence; PRS Database submission is on the roadmap. For Irish rules, Rentalize covers the one-click RTB registration export, Part 4 notice periods and the 2026 rent cap on every plan. Ask any platform which duties have a dedicated workflow today and which are on its roadmap.
Rentalize runs in the browser on any device. Tenants can also use the Rentalize app, on Google Play now, with the iPhone app coming soon. Rentalize 360 is a web portal for landlords that works on any device, for private landlords with 1 to 50 units, and its pricing is not yet published; Arthur's mobile app complements its desktop product.

Ready to switch to Rentalize?

Book a 45-minute demo on your own portfolio data. We will show you how Rentalize handles the workflows you currently run on Arthur Online.

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OUR PRODUCTS

Explore the Rentalize Platform

The Rentalize platform and Talia, your AI colleague, built for Irish and UK housing providers.

Reporting and Analytics

45+ reports on every plan, predictive cash flow, and RTB, BER and rent-cap compliance reporting built in.

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Talia, AI Colleague

The AI colleague built into every Rentalize Core plan. It answers from your live portfolio data and your own knowledge base, and drafts emails and tasks.

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Rentalize Core

Full property management for property management companies, letting agents and housing bodies in Ireland and the UK.

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