Key takeaways
- Sage 50 Accounts is installed on Windows, while Sage Accounting is cloud software you use in a web browser.
- Sage 50 Accounts is sold as Standard and Professional; Sage Accounting is sold as Start, Standard and Plus. Sage 50 Essentials is no longer sold.
- Sage 50 Accounts Standard allows up to two users and five companies; Professional allows unlimited users and companies, according to Sage's upgrade matrix.
- Sage 50 does not run on ARM-based devices, virtual machines or Remote Desktop, according to Sage's system requirements page modified on 28 October 2026.
- In Sage Accounting, multi-currency and stock items are only on the Plus plan; Start is single-user with no quotes or purchase invoices.
- Sales and purchase order processing, a fixed asset register and multi-company consolidation are Sage 50 Professional features with no equivalent in Sage Accounting's tiers.
- Sage's UK pricing pages blocked our checks on 6 November 2026, so we have not printed prices; get a written quote before you choose.
Sage 50 Accounts is desktop software installed on a Windows computer or server, while Sage Accounting is a cloud product you use in a browser or the Sage app. Sage 50 has deeper stock, order processing and multi-company features; Sage Accounting needs no installation, backups or Windows PC. The facts below come from Sage’s own UK knowledgebase, checked on 6 November 2026.
What is the difference between Sage 50 and Sage Accounting?
The main difference is where the software runs. Sage 50 Accounts installs on Windows and stores data on your computer or network, with Remote Data Access for working away from the office. Sage Accounting stores everything on Sage’s servers, so there is nothing to install or back up.
They are separate products with separate data files. Moving from one to the other is a migration, not an upgrade.
Plans side by side
Sage 50 Accounts is sold as Standard and Professional. Sage Accounting is sold as Start, Standard and Plus. Sage’s upgrade matrix, last modified 22 September 2026, says Sage 50 Essentials is no longer available to buy.
| Product | Tiers | Users |
|---|---|---|
| Sage 50 Accounts | Standard, Professional | Standard: 2 users, 5 companies; Professional: unlimited |
| Sage Accounting | Start, Standard, Plus | Start: 1 user; Standard and Plus: multi-user |
Sage’s own pages do not fully agree on Sage 50 Professional users. The upgrade matrix says unlimited; the older feature comparison says twenty concurrent users. Confirm the limit in writing if you have a large team.
Feature comparison
Sage 50 Professional has the most features of any tier in either product. Sage Accounting Plus is the closest cloud match, but some Professional features have no cloud equivalent.
| Feature | Sage 50 Accounts | Sage Accounting |
|---|---|---|
| Multi-currency | Professional only (Standard via Foreign Trader add-on) | Plus only |
| Stock | Professional for BOM, allocations and returns | Plus only (stock items) |
| Sales and purchase orders | Professional only | Not listed |
| Fixed asset register | Professional only | Not listed |
| CIS for subcontractors | CIS module | Standard and Plus |
| Cash flow forecast | Standard and Professional | Standard and Plus |
| MTD VAT returns | All tiers | All tiers |
| Backups | Your responsibility | Not needed |
Sage’s packages page says the Sage 50 finance packages include Sage Cover support, the CIS module, Salary and Supplier Payments credits and AutoEntry credits (50 on Standard, 100 on Professional).
What do you need to run Sage 50?
Sage 50 needs a Windows PC that meets Sage’s system requirements, last modified 28 October 2026. The key points are:
- Windows 11 (not 11S), Windows 10 build 1709 or later, or Windows Server 2016 to 2025
- a 2GHz x86 or x64 processor; it does not work on ARM-based devices
- 2GB of RAM (4GB on 64-bit Windows) and 5GB of free disk space
- broadband for updates; Remote Data Access suggests 4Mbps down and 2Mbps up
- a network of at least 100Mbps to share data
Sage also says it does not support Sage 50 on virtual machines or Remote Desktop. That rules out running it on a Mac through a virtual machine as a supported setup.
Sage Accounting runs in a web browser, so it works on Windows, Mac and mobile devices.
Which one applies to you?
Your choice depends on how you work, not on which product is better. Use this list as a starting point.
- If you hold stock, raise purchase orders or run several companies, Sage 50 Professional has those features built in.
- If you work on a Mac or an ARM laptop, Sage 50 is not supported, so look at Sage Accounting.
- If you are a sole trader who only sends invoices, Sage Accounting Start covers sales invoices, bank feeds and VAT for one user.
- If you want no installs, backups or server, Sage Accounting removes that work.
- If you invoice in foreign currencies, you need Sage 50 Professional (or Standard with Foreign Trader) or Sage Accounting Plus.
- If your accountant uses Sage 50 already, ask how they prefer to receive your data before you switch.
Prices
Sage’s UK pricing pages returned an access error on every attempt on 6 November 2026, so we have not printed prices. Third-party sites quote very different figures for the same plans. Ask Sage or an authorised reseller for a written quote, including add-ons such as payroll. Our Sage 50 pricing and Sage Accounting pricing guides cover costs in more detail.
What to do now
- List the features you use today: stock, orders, currencies, departments, CIS.
- Check your hardware against Sage 50’s requirements if you plan to stay on desktop.
- Confirm the product appears on HMRC’s MTD for VAT software list.
- Get written prices for the tiers you need.
- Read our guide to switching accounting software before you migrate data.
For a wider view, see Xero vs QuickBooks vs Sage.
Frequently asked questions
Is Sage 50 cloud-based?
No. Sage 50 Accounts is installed on Windows and stores data locally or on your network. Remote Data Access lets you share data with other users and work away from the office.
Can I use Sage 50 on a Mac?
Not as a supported setup. Sage lists only Windows systems and says it does not support Sage 50 on virtual machines or Remote Desktop.
Does Sage Accounting do multi-currency?
Yes, but only on the Plus plan. Start and Standard do not include multi-currency invoicing and banking.
Can I upgrade from Sage Accounting to Sage 50?
They are different products, so moving between them means migrating your data rather than upgrading. Ask Sage which import tools it supports for your version.
Do both products handle Making Tax Digital for VAT?
Sage’s feature comparison shows MTD VAT submissions in every tier of both products. Check HMRC’s software list to confirm before you rely on it.
Sources
Rates, thresholds and rules in this guide were checked against HMRC and GOV.UK guidance on 6 November 2026. Tax rules change, so check the current position on GOV.UK or with a qualified adviser before acting. This guide is general information, not personal advice.
- Sage 50 Accounts and Sage Accounting feature comparison (Sage Knowledgebase)
- Sage 50 Accounts upgrade matrix (Sage Knowledgebase)
- Feature comparison: Sage Accounting Start, Standard and Plus (Sage Knowledgebase)
- Check your system requirements for Sage 50 Accounts (Sage Knowledgebase)
- Sage 50 Accounts packages (Sage Knowledgebase)
- Find software that's compatible with Making Tax Digital for VAT (HMRC)