Start with the billing unit and the minimum spend. Proplix publishes whole-portfolio rates from £1.99 per property/month for 1–499 records, excluding VAT. Arthur Standard publishes a starting price of £82.50/month including 55 units, with £1.50 per unit shown on its pricing page.
For 10 property records, Proplix is £19.90/month excluding VAT. Arthur Standard starts at £82.50/month including 55 units. At 55 records, Proplix is £109.45/month excluding VAT, compared with Arthur’s £82.50 headline for 55 units. Proplix is not cheaper at every portfolio size.
Proplix counts a property or building record once, regardless of rooms. Arthur defines a unit as the item being rented, which can include a room. Ask both suppliers to confirm the billable count for your HMOs and buildings before comparing totals.
Arthur lists maintenance, finance and compliance tracking across its plans, with some workflow integrations carrying additional fees. Its pricing FAQ describes annual billing. Compare the plan and provider costs you need with Proplix’s separately agreed delivery and third-party charges.
Competitor sources checked on : Arthur pricing, feature comparison and billing FAQ. These are the suppliers’ published descriptions, not a hands-on test. Recheck current rates, VAT and terms with each supplier.
£1.99 per property/month
10 property records: £19.90/month. 55 records: £109.45/month.
£1.49 per property/month
The rate applies to every record in the portfolio once you reach this band.
£0.49 per property/month
1,000 property records: £490/month.
All Proplix figures exclude VAT. Each property or building record counts once, regardless of rooms. Every band includes unlimited staff and access to the module and integration catalogue. Migration, configuration, custom development, training and third-party licences or usage charges are separately agreed where needed. Check the pricing calculator and full terms.
Check how gas safety / CP12, EICR and licensing evidence stays linked to the property, who sees a due date, and how an overdue action is handed over. Explore Proplix compliance workflows.
Follow applicant records, Right to Rent evidence, agreements and deposit protection records. Confirm what is configured for your portfolio and which checks need an external provider.
Trace the request, contractor, updates and completion evidence. Open the landlord and tenant views to check what each person can see. Start with repairs and portals.
Your team remains responsible for checking the requirements that apply to each property and making professional decisions. A software workflow supports that work; it does not replace it.
Put the subscription, staff access, provider charges, data migration, training and implementation scope side by side. Ask both suppliers what happens to your records, documents and exports if you leave.
Proplix offers a 14-day trial with no billing details required. Use it to assess the agreed workflows. A trial is not a promise that an entire live portfolio can be migrated in 14 days; any migration scope, cost and rollout plan must be agreed separately. Read the Proplix implementation approach.
It depends on your billable records and included scope. Proplix costs £19.90/month for 10 property records and £109.45/month for 55, excluding VAT. Arthur Standard publishes a starting price of £82.50/month including 55 units. Confirm unit definitions, VAT, billing terms and extras with both suppliers.
Yes. Arthur lists compliance tracking on its pricing page. Compare the exact certificates, evidence, reminders and responsibilities your team needs in a demonstration of both products.
Use the 14-day trial to assess the agreed workflows. It does not guarantee a full live-portfolio migration in that period. Proplix migration scope, costs, validation and rollout timing are agreed separately before delivery.
Bring your property count, current tools and one repair or compliance task.
Plan the right route
Bring one real workflow to a Proplix walkthrough. Explore the records, handovers and decisions that matter to your team, then agree a practical next step.
