While there is no data on how much the Singapore food delivery market is worth, experts agree it is growing.
In March, Foodpanda's managing director Emma Heap revealed that last year saw a 400 per cent growth in revenue over the year before, reported The Straits Times.
Four months after it launched here in November, London-based start-up Deliveroo saw its fleet grow from five delivery riders to 550.
Other players in the food delivery market include hawker.today, which delivers hawker food, and The Foodist, which curates tasting boxes that start from $15.
"The food delivery industry is growing as consumers today are time-stressed and opt for convenience, from dining to online shopping," said Adjunct Associate Professor Lynda Wee from Nanyang Technological University's Nanyang Business School.
On whether UberEats can compete with existing competitors, Dr Wee said: "If UberEats is able to meet diners' demands in different and better ways, why not?
"Take the example of eyewear retail shops. There may be many optical shops, but this does not mean that the market is saturated. If it is saturated, how come (optical shop) Owndays can grow?"
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But some warn against the sustainability of such services.
Associate Professor Ang Swee Hoon from National University of Singapore Business School said food delivery services must receive large orders to enjoy economies of scale.
She added: "The convenience that food delivery services offer have to far outweigh the 'inconvenience' of going out to buy food yourself.
"This may be difficult given that foodcourts are so accessible nowadays and are probably less expensive than food delivery."
Experts are also divided on whether the "Uber brand" will have an effect on UberEats.
Food and private car-hire are two different products altogether and consumers will not necessarily flock to UberEats just because Uber is well-known, said Prof Ang.
She said that UberEats has to differentiate itself from its competitors to break through the competitive clutter.
But Dr Wee said that "brand recognition" may help UberEats.
She said: "If we (consumers) have a good experience with Uber, we will transfer the positive feelings.
"Uber is perceived as innovative by being a game changer in the taxi business. Hence, we expect the same for UberEats."