Background: Domain is the second biggest property listing platform in Australia, sitting behind REA Group's realestate.com.au. REA pulls in around 13 million monthly visits, compared to Domain's roughly 9 million in a good month. Last year, Domain was acquired by CoStar Group for $2.8 billion. And despite some unease from CoStar's investors, the US property giant is now making some big moves in Australia.

What happened: Domain has announced it will cap its price increases at 4% from July 1, across both subscriptions and listing fees. Meanwhile, analysts reckon REA is about to lift prices by 8% to 10% this year.      

What else: Domain is trying to position itself as a genuine alternative after years of REA dominating the market with limited competition. Now, Domain is trying to win back sellers and agents... and rebuild its market share.

What's the key learning?

💡 Businesses often face a trade-off between maximising profits today and capturing market share for tomorrow. REA has largely played the profit game, using its dominant position to push higher prices, strong margins, and revenue growth... while Domain is focused on growing market share.

💡 Domain is leaning into the classic challenger playbook - offering a cheaper product with more value to win customers from the incumbent. By capping price increases and offering added features, Domain is sacrificing some short-term revenue to attract more agents and listings.

💡 If this works, the reward is scale. And once scale is reached, margins can improve later, just like Xero, which entered cheaper than incumbents like MYOB, then grew over 67% market share in Australia and lifted its starter plan from $27/month to at least $75.