Tool profile
Arbor: cost, fit and limits
Arbor is a management information system for schools sold by Arbor, part of The Key Group per its site footer, covering primary, secondary, special schools, alternative provision, multi-academy trusts and local authorities, with finance and workflow modules and an AI feature set.
What to know first
Arbor sells school MIS products by quote, with separate offers for single schools, trusts and local authorities, plus Finance and Workflows modules. Extras on offer are Auto Absence, School Payments and an SMS subscription, and for analysts there is a BI Connector plus a custom data warehouse. The privacy notice describes AI processing where a school enables it, and says the sub-processors never train on that data.
Arbor at a glance
| Maker | Arbor (part of The Key Group, per the site footer), Not stated on the vendor pages |
|---|---|
| Free plan | No |
| Entry price | Quote only |
| API access | No |
| Category | Best AI School Management Software in 2026, rank 3 of 11 |
| Website | arbor-education.com |
Who Arbor is best for
Multi-academy trusts
A separate trust MIS and a custom data warehouse suit groups that compare attendance and finance across schools and want data in a central reporting tool.
Special schools and alternative provision
Arbor lists these settings alongside mainstream schools, so a provider with non-standard cohorts is not forced onto a product designed for another sector.
Schools that must document AI processing
The privacy notice names AI processing under school control and a no-training commitment from its sub-processors, which gives a data protection officer something to quote.
Arbor plans and pricing
| Plan | Price | What it includes |
|---|---|---|
| Arbor School MIS | Custom quote | A management information system for primary, secondary, special schools, alternative provision and pupil referral units. |
| Arbor MAT MIS | Custom quote | An MIS for multi-academy trusts, with group-level views across member schools. Quoted separately from single-school products, with no figures shown. |
| Arbor Finance | Custom quote | A finance module sold alongside the MIS, with prices not shown on the pages we read. |
| Arbor Workflows | Custom quote | A workflows module for school processes, quoted separately from the core MIS. Sold as an extra on top of the core MIS, with price on quote only. |
Checked November 2026.
What Arbor does
- School and trust MIS
- Separate products serve a single school, a multi-academy trust and a local authority. Which reporting views belong to which product was not detailed on the pages we read.
- Arbor AI
- Arbor AI sits in the product navigation. The privacy notice says data in the MIS mailbox may be handled by named AI sub-processors when the school enables the feature, so the school decides whether it is active.
- Add-on services
- Auto Absence, School Payments and an SMS subscription extend the MIS for attendance contact and parent fees. Each is priced separately by quote, so a school should list the add-ons it needs.
- BI Connector and data warehouse
- A BI Connector and a custom data warehouse let analysts pull MIS data into other reporting tools. The pages do not name which BI products connect, so check against your own stack.
How Arbor handles your data
The privacy notice says AI sub-processors named in the notice may process data in the MIS mailbox where the school enables the feature, and that they never use it to train their models. Data is kept for the subscription term plus a limited period set by the data retention policy. Some group companies and service providers operate outside the UK and EEA, and the main hosting region is not stated. No certification is named on the pages we read.
Where Arbor falls short in practice
- Prices not published. A school cannot compare Arbor with a published rate, because every product is quoted. A page titled Pay-for-One Promise is linked from the site, and we did not open it.
- Processing outside the UK and EEA. According to the privacy notice, parts of the group and its suppliers work beyond the UK and EEA, which a trust should map against its own transfer assessment.
- AI scope unclear. The AI feature is a navigation label, and the notice describes only mailbox data. Which other MIS data the AI touches is not stated on the pages we read.
Works with
Alternatives to Arbor
Arbor: common questions
What does Arbor AI do?
The pages we read name Arbor AI in the navigation and do not describe its functions. The privacy notice says data in the MIS mailbox may be processed by named AI sub-processors where the school enables the feature. Ask for a live demonstration and the list of sub-processors.
Does Arbor train AI models on school data?
The privacy notice states that the named AI sub-processors never use this data to train their models. The statement covers mailbox data processed where the school enables the feature, so confirm in the data processing agreement whether any other MIS data reaches them.
Can a trust run Arbor across many schools?
Arbor sells one MIS for multi-academy trusts and another for local authorities, alongside a custom data warehouse and a BI Connector. The pages we read do not show group dashboards, so ask to see trust-level attendance and finance reporting. Request sample dashboards.
How much does Arbor cost?
The pages we read show no prices, and every product is listed as a custom quote. A linked page called Pay-for-One Promise was not opened. Ask for a written offer that separates the MIS, Finance, Workflows and each add-on, with the term.
Where does Arbor keep data?
The privacy notice gives no main hosting region and says parts of the group and its suppliers work beyond the UK and EEA. Retention runs for the subscription term plus a limited period under the vendor's retention policy, which the school should request in full.