Wesfarmers vs Woolworths Group

Australian retail and industrial group running Bunnings, Kmart, Officeworks, Priceline and lithium/chemicals

Australia's largest supermarket group, running Woolworths grocery stores and Big W.

Dimension by dimension

Dimension	Wesfarmers	Woolworths Group
Staying power of the core product	Bunnings' trade and home improvement base is sticky, but Kmart and Officeworks sell more discretionary goods that can be bought elsewhere.	Groceries and everyday retail stay firmly offline habits, with Woolworths holding 37-38% of the Australian grocery market.
Exposure to AI	Hardware, trade supplies, and health retail are also unlikely to be absorbed by AI tools.	Grocery shopping is unlikely to be absorbed by AI tools.
How easily a giant copies them	Bunnings' trade relationships and Kmart's supply chain are also blocked from easy copying.	Large-scale grocery logistics and store networks are blocked from easy copying.
Pressure from rivals	Temu, Shein, and Amazon Australia are actively pulling discretionary spend away from Kmart and Officeworks.	ALDI keeps taking share slowly through price competition, with Coles as the other major rival at 29% share.
Financial footing	FY25 statutory profit rose 14% to A$2.926 billion on revenue of A$45.7 billion, up 3.4%, with Bunnings alone contributing A$19.6 billion in revenue and A$2.34 billion in earnings, up 3.8%.	Market capitalisation stands at A$47.5 billion.
Where the pressure is concentrated	Pressure is split across two of its four business lines, Kmart and Officeworks, from multiple online discounters at once.	Pressure sits mainly in one segment, grocery, against one main discount rival.

Questions people ask

Woolworths vs Wesfarmers which is safer from online discounters: Woolworths faces slow, steady share loss to ALDI in groceries but no clear threat from online players like Amazon Fresh yet. Wesfarmers has more exposed ground, since Temu, Shein, and Amazon Australia are actively pulling discretionary spend from Kmart and Officeworks.
Which company has stronger financials, Woolworths or Wesfarmers: Wesfarmers reported FY25 statutory profit of A$2.926 billion, up 14%, on revenue of A$45.7 billion, up 3.4%. Woolworths' figures given here are market capitalisation of A$47.5 billion rather than profit or revenue growth, so a direct comparison on earnings trend favors Wesfarmers based on the numbers provided.
Can AI replace what Woolworths or Wesfarmers sell: Both companies are marked unlikely to have their products absorbed by AI. Groceries, hardware, trade supplies, and discretionary retail all still depend on physical shopping and delivery.
Which business has more rivals to worry about, Woolworths or Wesfarmers: Woolworths' main named pressure comes from one rival, ALDI, plus Coles as a competing major chain. Wesfarmers faces pressure from three separate online players, Temu, Shein, and Amazon Australia, though only against two of its four business lines.

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