A free Arthur Online alternative for UK landlords
Arthur Online: what it costs, what it does well, and how it compares with LieuTenant, which is free for every home you let.
The short answer
LieuTenant is free for every home you let. Arthur Online doesn’t list a free plan, and its paid plans start at £82.50 a month, billed annually.
- Pick LieuTenant for certificate reminders, tenancy records, arrears and a login for every tenant, at no cost however many homes you have.
- Pick Arthur Online if you run a larger portfolio or a lettings business with staff and need work orders and team roles.
Pricing
Arthur Online pricing
What Arthur Online costs at list price, next to LieuTenant.
LieuTenant
Any number of homes
£0
a year. No card, and no trial that runs out.
Arthur Online
Standard plan
From £82.50 a month, billed annually
From £990 a year
Arthur Online’s plans
- Standard: from £82.50 a month
- Professional: from £96 a month
- Enterprise: from £126 a month
- All billed annually, with a charge per unit
From Arthur Online’s website, checked on 21 October 2026. Yearly figures are the monthly price times 12 unless stated.
Arthur Online
What is Arthur Online?
Arthur Online is property management software for property managers and landlords. It includes a tenant portal and app, maintenance and work orders, compliance tracking and a live bank feed.
There’s no free plan listed. Plans start at £82.50 a month, billed annually, with a charge per unit.
What LieuTenant gives you free
- Gas safety, EICR and EPC reminders for every home and unit
- Rent reminder emails to tenants, and arrears for each tenancy
- A free login for every tenant, with repairs and pet requests
- Tenancies checked against the Renters’ Rights Act rules
LieuTenant with an example landlord’s homes. The names and figures are made up.
Side by side
LieuTenant vs Arthur Online
| Question | LieuTenant | Arthur Online |
|---|---|---|
| What it is | Software for landlords who look after their own homes: tenancies, certificates, rent, repairs and tenants. | Property management software aimed at property managers and landlords, with a tenant portal and app. |
| Free option | Everything, with no limit on homes | No free plan listed |
| Paid plans from | No paid plan. Optional extras such as rent management will come later | £82.50 a month, billed annually |
| Price depends on | Free | Plan and number of units, with a per-unit charge |
| Known for |
|
|
LieuTenant
- What it is
- Software for landlords who look after their own homes: tenancies, certificates, rent, repairs and tenants.
- Free option
- Everything, with no limit on homes
- Paid plans from
- No paid plan. Optional extras such as rent management will come later
- Price depends on
- Free
- Known for
- Gas safety, EICR and EPC reminders for every home and unit
- Rent reminder emails to tenants, and arrears for each tenancy
- A free login for every tenant, with repairs and pet requests
- Tenancies checked against the Renters’ Rights Act rules
Arthur Online
- What it is
- Property management software aimed at property managers and landlords, with a tenant portal and app.
- Free option
- No free plan listed
- Paid plans from
- £82.50 a month, billed annually
- Price depends on
- Plan and number of units, with a per-unit charge
- Known for
- A self-service tenant portal and app
- Maintenance and work orders
- Compliance tracking
- Live bank feed
Arthur Online
When Arthur Online is the better choice
Choose Arthur Online if you run a larger portfolio or a lettings business with staff and need work orders and team roles.
LieuTenant
When LieuTenant is the better choice
Choose LieuTenant if you want certificate reminders, tenancy records, repairs and a login for each tenant for every home you let, without a monthly fee, and you’re happy to handle tax filing and rent collection elsewhere for now.
What LieuTenant doesn’t do
Worth knowing before you switch.
- It doesn’t collect rent. You record payments as they arrive.
- It doesn’t file Making Tax Digital updates. It exports reports for your accountant or MTD software.
- It doesn’t connect to your bank.
Using both
Some landlords keep their accounts in one tool and their tenancies and certificates in another. LieuTenant exports reports such as the income statement and rent collection as CSV files, so the figures can go wherever your accounts live. Because it’s free, trying it next to Arthur Online costs nothing.
Questions
Is there a free alternative to Arthur Online?
Yes. LieuTenant is free for any number of homes, with certificate reminders, tenancy records, arrears, repairs and a login for every tenant. It doesn’t collect rent, file Making Tax Digital updates or connect to your bank, so check those against what you need.
How much does Arthur Online cost?
Standard: from £82.50 a month. Professional: from £96 a month. Enterprise: from £126 a month. All billed annually, with a charge per unit. These prices come from Arthur Online’s website, checked on 21 October 2026.
What’s the difference between LieuTenant and Arthur Online?
Property management software aimed at property managers and landlords, with a tenant portal and app. LieuTenant focuses on running the homes themselves: tenancies, certificates, rent and arrears, repairs and tenants, free for any number of homes.
Can I use LieuTenant and Arthur Online together?
Yes. LieuTenant exports reports such as the income statement and rent collection as CSV files, so you can keep your tenancies and certificates in LieuTenant and your accounts wherever you prefer.
Other comparisons
- August alternative
- Hammock alternative
- Landlord Vision alternative
- Landlord Studio alternative
- All six tools compared
Prices from each company’s website on 21 October 2026. Sources
Names belong to their owners. We’re not connected with any of these companies. Seen something out of date? Tell us.
Try LieuTenant next to Arthur Online
Add one home and see how it works. It’s free, and there’s no card to enter.