Where the legal price advantage comes from
There are two legal ways to buy Office cheaply. First: verified pre-owned licences. Software licences may be resold; this is the principle of exhaustion. On this secondary market the price is below the manufacturer's new price, with no loss of quality.
Second: the choice of version. Office 2021 is cheaper than Office 2024 and fully covers everyday Office use. Anyone who can do without the longest update period saves even more here. Both routes are legal and risk-free, as long as you buy from a reputable provider.
Cheap yes, too cheap no
- A realistic price. Considerably below the Microsoft Store is legally possible. A fraction of the usual price is unrealistic.
- Ask for a VAT invoice. A low-priced but reputable provider supplies a proper proof of purchase.
- Activation guarantee. It makes the cheaper purchase as secure as the expensive one from the manufacturer.
- Check the support. Being reachable by phone and live chat is a reliable sign of trustworthiness.



