# Letted vs Arthur Online

> Arthur Online is workflow software your team operates, from £70/month. Letted is an AI property management platform that does the work itself — for landlords and, via agency mode, letting agencies.

Letted is an AI property management platform for UK landlords. It handles tenant communication, maintenance, rent tracking and landlord compliance, allowing landlords to self-manage their portfolios without paying a traditional letting agent a percentage of their rent.

Arthur Online (owned by Aareon) is workflow software: portals for tenants, owners and contractors, configurable workflows, full client accounting and Xero integration. It organises the work; your team still does it. Letted's AI does the work itself and asks you only for approvals — and it serves letting agencies too, through an agency mode that manages multiple landlords' portfolios with full authentication, role-based access control and separate logins for each team member.

## Side by side

| | Arthur Online | Letted |
| --- | --- | --- |
| Built for | Agents, block managers, large portfolios | Self-managing UK landlords — plus letting agencies via agency mode (multi-landlord portfolios, role-based access, team logins) |
| Pricing | From £70/mo (Standard, 50 units incl.), £96 Professional, £126 Enterprise — annual billing, per-unit charges beyond allowances | First property free; £20/mo flat up to 20 properties |
| How work gets done | Workflows and tasks your team actions | AI performs the admin autonomously |
| Tenant communication | Portal + app; humans answer | AI answers on WhatsApp instantly |
| Repairs | Job tracking, contractor portal | Reported, quoted, booked, followed up automatically |
| Accounting | Full client accounting | Rent tracked via your own bank; money never held |
| Setup | A migration project, worth it at agency scale | First property live in minutes |

## The short version

Arthur gives your team a system to work in; Letted shrinks the work there is to do. For a landlord, Letted's AI handles the admin from £0. For an agency, Letted's agency mode runs every landlord on the rent roll in one place — with role-based team access — while the AI does the day-to-day underneath. It's also the cheaper option below Arthur's £70/month floor.

## Learn more

- [AI property management software UK, explained](https://www.letted.com/ai-property-management-software-uk.md)
- [Best AI property management software UK, 2026](https://www.letted.com/blog/best-ai-property-management-software-uk.md)
- [Pricing](https://www.letted.com/pricing.md) · Sign up free: https://app.letted.com/sign-up

Based on each provider's public pricing and feature pages, August 2026.