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SPECIFICTION
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Arb Pro

arbprosoftware.com

From £10/mo WebWindowsmacOSiOSAndroid
Visit arbprosoftware.com
Spec score 7.9 #5 of 13 in Arborist Software

What it is

Arb Pro is a customer relationship management system for tree contractors and arborists, covering quotations, invoices, tools, risk assessments, and related business activity. Its web-based Arb Office requires no software installation and includes a shared calendar, dashboard, client management, messaging, tree mapping, marketing, quotes, invoices, and customizable risk assessments. Arb Quotes gathers customer, tree, cost, photo, map, tool, and risk information onsite and syncs it to Arb Office. That app currently supports iOS; its Android version is in development and due for release in 2026. Arb Work runs on iOS and Android for booked work, assessments, customer signatures, and invoicing from the site.

The mobile app can collect data offline. Arb Pro connects with cloud versions of Sage, QuickBooks, Xero, and KashFlow, and sends appointment events one way to Google Calendar. Client lists can be exported as CSV. Plans are monthly and do not tie users into a contract. Tree Contractor Lite costs £60 a month plus VAT and includes one desktop app, one quoting app, and one work service app.

Spec sheet

Headquarters
Southampton, Hampshire, United KingdomRead 28 Sep 2026 · arbprosoftware.com
Accounting integrations
Arb Pro integrates with the cloud versions of Sage, QuickBooks, Xero and KashFlow to sync clients, invoices and payment status.Read 1 Oct 2026 · arbprosoftware.com
Cloud access
Arb Pro says its web-based application requires no software installation and can be accessed from anywhere with internet access.Read 1 Oct 2026 · arbprosoftware.com
Contract terms
The service is provided on a monthly pay-as-you-go basis and users are not tied into a contract.Read 1 Oct 2026 · arbprosoftware.com
Data export
Users can download their client base using CSV export functions.Read 1 Oct 2026 · arbprosoftware.com
Google Calendar integration
The Google Calendar API integration provides one-way syncing of Arb Pro work, generic and surveyor appointment events to Google Calendar without syncing events back.Read 1 Oct 2026 · arbprosoftware.com
Mobile platform limit
Arb Quotes currently supports iOS, while the Android app is described as in development and due for release in 2026.Read 1 Oct 2026 · arbprosoftware.com
Mobile quoting
Arb Quotes lets users collect customer, tree, cost, photo, map, tool and risk-assessment data onsite and sync it to Arb Office.Read 1 Oct 2026 · arbprosoftware.com
Office features
Arb Office includes a shared calendar, dashboard, email and text messaging, client management, tree mapping, marketing, quotes and invoices, and customizable risk assessments.Read 1 Oct 2026 · arbprosoftware.com
Offline operation
The company says its mobile app can collect data without an internet connection.Read 1 Oct 2026 · arbprosoftware.com
Primary audience
The company describes Arb Pro as software for tree surgeons in the UK, Australia, New Zealand and the USA.Read 1 Oct 2026 · arbprosoftware.com
Product purpose
Arb Pro is a customer relationship management system for tree contractors and arborists that manages quotations, invoices, tools, risk assessments and related business activity.Read 1 Oct 2026 · arbprosoftware.com
Security and hosting
Arb Pro says customer data is hosted in secure UK data centres and data transmitted between users and servers is encrypted with SSL.Read 1 Oct 2026 · arbprosoftware.com
Support and training
Arb Pro provides dedicated one-to-one support and training, including live and video training available every day.Read 1 Oct 2026 · arbprosoftware.com
Work app platforms
Arb Work is available on both iOS and Android and supports booked work, risk assessments, customer signatures and invoicing from the site.Read 1 Oct 2026 · arbprosoftware.com

Plans and prices

Extra Mobile Users £10 a month +VAT per month additional mobile user Read 1 Oct 2026 · arbprosoftware.com
Extra Desktop Users £25 a month +VAT per month one desktop-only login Read 1 Oct 2026 · arbprosoftware.com
Tree Contractor Lite £60 a month plus VAT per month 1 Desktop App · 1 Quoting App · 1 Work Service App · remote support 9am-5pm GMT Mon-Fri Read 1 Oct 2026 · arbprosoftware.com
Tree Contractor Standard £90 a month plus VAT per month 2 Desktop Apps · 2 Quoting Apps · 2 Work Service Apps · remote support 9am-5pm GMT Mon-Fri Read 1 Oct 2026 · arbprosoftware.com
Tree Contractor Pro £125 a month plus VAT per month 3 Desktop Apps · 3 Quoting Apps · 3 Work Service Apps · remote support 9am-5pm GMT Mon-Fri Read 1 Oct 2026 · arbprosoftware.com
Tree Contractor Elite £145 a month plus VAT per month 4 Desktop Apps · 4 Quoting Apps · 4 Work Service Apps · remote support 9am-5pm GMT Mon-Fri Read 1 Oct 2026 · arbprosoftware.com

Every Arb Pro plan and price →

Strong points and limits

Strong points

  • Web-based office app needs no software installation.
  • Mobile app can collect data offline.
  • Integrates with four cloud accounting services.
  • Monthly pay-as-you-go service with no fixed contract.
  • Client lists can be exported as CSV.

Limits

  • Arb Quotes currently supports iOS only.
  • Android quoting app is due in 2026.
  • Google Calendar sync is one-way.
  • Tree Contractor Lite costs £60 a month plus VAT.

Who it suits

Arb Pro suits tree contractors and arborists, including tree surgeons in the UK, Australia, New Zealand, and the USA. Its app lineup supports office administration, onsite quoting, and work at the job site.

Verdict

Arb Pro brings office management, onsite quoting, and field-work functions into one service for tree businesses. Buyers should note the quoting app’s current iOS limit and the stated monthly plan cost.

Where Specifiction places it

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