It has been over a month since Boomin, backed by Michael and Kenny Bruce, formerly of Purplebricks, launched in a bid to challenge the dominance of Rightmove, Zoopla, and OnTheMarket.

Supported by a major marketing campaign, Boomin is hoping to increase market share, mainly at the expense of the main portals.

But while Boomin has increased competition and choice for agents and consumers alike in the portals landscape, it will clearly take time – and a lot of money – for Boomin to establish itself and have a chance of challenging the main portals, new data and insight seen by EYE suggests.

The research undertaken by a leading property analyst focusses on Boomin’s London stock listing as compared to Rightmove’s.

The analysis is only for Greater London (M25) listings, but acts as a sample broadly reflecting trends across the UK.

The data reveals that Boomin launched last month with an average of 21.3% market share for sales across all postcodes, and 10.4% for lettings.

In comparison, when OnTheMarket launched in January 2015, it had 30-40% market share for sales and lettings in most postcodes, and in some central London ones up to 80%.

“This meant they [OTM] had at least a fighting chance of retaining users who responded to their initial advertising blitz,” said the analyst who produced the research. “Boomin, however, is scarcely making a dent in some of the largest markets.”

In the E14 postcode, for instance, Boomin had just 113 rental listings compared to Rightmove’s 4,079.

Overall, Boomin has less than 5% market share in the top five lettings postcodes in terms of volume, and less than 10% in the top 10 sales postcodes.

According to the data, Boomin carries just 10% of Rightmove’s lettings listings, and 17% of sales listings.

The analyst, who has asked to remain unnamed, believes that very few active property searchers are likely to visit the Boomin platform twice, which suggests that its current advertising campaign is going to be fundamentally counter-productive, as they may deter the “early-adopters and word-of-mouthers”.

For estate agents, the lack of a branch ‘home page’ is considered to be “a serious negative”, according to the analyst, who added, “There’s nowhere a branch or a brand can show off its strength and depth or advertise itself. Why not?

“If they [Boomin] have it, they can’t later take it away – does this foretell a longer-term strategy of side-lining branches and agencies in favour of direct client to applicant communication?

“The underlying goal of their launch advertising campaign should be getting agents to sign-up out of FOMO [fear of missing out], but they’re definitely not creating that FOMO and I don’t see how they’re going to.”