As online dating grows, bigger barriers for new players

Online-dating sites and apps will get a post-Valentine's Day bump this week—and then a drop. On the Monday after Valentine's Day, Match.com sees a 15% increase in communication activity on its site. In the days leading up to Valentine's Day, OkCupid, which is also part of Match Group (MTCH), sees a 15% increase in new sign-ups. In fact, from the day after Christmas to the day after Valentine's Day, Match sees a 60% increase in new member registrations. Mobile app Hinge also has its "high season" from Christmas to Valentine's Day, and then, CEO Justin McLeod says, "it falls off right after Valentine's Day."

Those looking for love are looking to online-dating services more than ever, even though they have fewer options for it than they did two years ago. According to a new report from the Pew Research Center this month, usage of online-dating sites or apps by 18- to 24-year-olds has tripled since 2013. And it isn't just the young: Usage has doubled among those between ages 55 and 64. Overall, 15% of Americans have used an online dating site or app, up from 11% in 2013.

At that time, the bubbly market was just beginning to explode, and it was friendlier to small new entrants. Tinder and Coffee Meets Bagel both launched in 2012; Hinge launched in 2013; Bumble, Happn, JSwipe, The Grade, and The League all launched in 2014.

In 2015, the march of new dating apps slowed to a crawl. Instead, the story of the year was the IPO of Match Group, the division of InterActiveCorp (IAC) that housed its dating properties, including Match.com, OkCupid, and red-hot mobile app Tinder. (It also owns Meetic, Twoo, BlackPeopleMeet, PetPeopleMeet, LittlePeopleMeet, and the list goes on; there are 50 sites in its vast portfolio.) IAC, through Match Group, has long been the acquisitive king of the online-dating business. Sam Yagan, who co-founded OkCupid and sold it to IAC in 2011, described this to Fortune in no uncertain terms in 2013: If you want to create a new online-dating platform, he said, "You’re going to launch, you’re going to get some success, and I’m going to buy you for cheap because you don’t have another bidder."

Indeed, in the last two years IAC, through Match Group, bought PlentyofFish, HowAboutWe, Pairs and Couples (a Japanese site), and FriendScout24 (Germany), among others, as well as non-dating content sites like Tutor.com and The Princeton Review. And Match Group isn't the only buyer: Badoo, a huge online-dating company based in London, this month acquired Lulu, a U.S. app that lets women rate and review men they've dated.