Meta’s text app now rivals X in scale, yet the company treats it like a side project. The gap between what Threads is worth and what Meta is doing with it is the real story.
Threads has crossed 500 million monthly active users, roughly the size of Elon Musk’s X, less than three years after launch. It is one of the fastest-scaling social products in history. And Meta is monetizing almost none of it.
That contradiction is the whole story. Meta owns a proven, half-billion-user distribution asset and has spent the past year pointing its attention, its capital, and its earnings-call talking points somewhere else entirely. Based on reporting by Eli Tan for The New York Times, plus Meta’s own disclosures, here is why the 500 million milestone matters less than what Meta chooses to do next.
The milestone, in numbers
Meta announced in June 2026 that Threads reached 500 million monthly active users. The app added 100 million of them in about ten months, up from 400 million in August 2025, a net pace near 10 million new monthly users every month.
For context, X sits around 550 million monthly users according to a SpaceX prospectus filing from May 2026. Threads has already passed X in daily active users on mobile, running roughly 16 percent ahead worldwide by Similarweb’s count. On raw scale, the two platforms are now peers.
Zuckerberg’s stated target is one billion. Hit it, and Threads passes Snapchat’s 956 million and becomes a genuine fifth pillar in Meta’s app family.
What Threads actually became
Threads did not win by out-Twittering X. It won by turning into something closer to Reddit. Users cluster into communities around K-pop, the WNBA, dating, TV recaps, and books, rather than doom-scrolling a single news feed. Meta leaned into this, shipping dedicated community channels, badges for top posters, and a “Your Algo” tool that lets users tune their own feed.
The positioning is deliberate: a calmer, less politicized space where news exists but is not the main draw. One community leader described the vibe as a millennial Myspace wild West. That demographic, users in their 30s and 40s posting about hobbies, happens to be exactly the audience advertisers pay a premium to reach.
The monetization gap
Here is the number that should stop any operator cold. If Threads reaches one billion users with a functioning ads business, S&P Global Visible Alpha estimates it could generate at least $30 billion a year. Meta’s entire 2025 revenue was about $201 billion, almost all of it advertising. Threads at scale is not a rounding error. It is a top-five-app-sized revenue line hiding in plain sight.
Now the timeline. Threads only started showing ads in January 2026. Meta has released no revenue figures, no engagement data, nothing beyond the user count. On a recent investor call, Zuckerberg mentioned AI 49 times. He mentioned Threads twice. He has publicly called it “not a massive project.”
You do not slow-walk a potential $30 billion business by accident. You do it when your attention and capital are committed elsewhere.
The distribution weapon Meta keeps under-using
Threads did not grow on its own merits alone. It was born plugged into Instagram’s three billion users, which forced sign-ups and cross-promotion. This is the same playbook detailed in the Facebook business model: Meta rarely invents the winning product, but it almost never loses the race to scale a proven behavior, because it can flood any app with users overnight.
We saw the exact same move with Meta’s Arena prediction-markets app, where distribution, not the idea, was the weapon. Threads is that machine working as designed. The uncomfortable part is that Meta built a half-billion-user ad surface and then declined to switch on the ad engine at full power.
Why the delay is a strategy, not a mistake
Meta is mid-pivot. The company is converting payroll into GPUs, standing up a cloud compute business, and reorganizing its entire org chart around AI, a transition messy enough that its own CTO called it “atrocious,” as covered in our Meta AI reorg breakdown. Every dollar and every senior leader hour spent turning Threads into a real ad business is a dollar and an hour not spent on superintelligence.
So Meta is doing the rational thing for a company that believes AI is existential: keep Threads growing cheaply on autopilot, let the user base compound, and delay the expensive monetization work until the AI picture clears. The risk is obvious. Attention is finite, and a half-monetized winner left idle is a target for someone else.
The scoreboard nobody else is winning
The strategic case gets stronger when you look at the competition. X reported advertising revenue down $100 million in a single recent quarter. Mastodon has collapsed to 758,000 active users, down 70 percent from its post-Musk peak. Bluesky sits at 45 million.
In the entire text-based social category, Threads is the only platform adding hundreds of millions of users and the only one with a three-billion-user parent to feed it. Meta does not just have a good hand here. It has the only hand.
Now the honest counterpoint
The bull case has real holes. First, user count is not engagement. Threads has never released daily-active or time-spent numbers, and analysts openly say that until Meta reveals true engagement, nobody can tell whether this is the next Facebook or a huge bust. A 500 million figure inflated by Instagram cross-promotion is worth far less than 500 million people who show up daily on purpose.
Second, the $30 billion estimate assumes both one billion users and a robust ads business. Meta has neither yet, and text feeds monetize worse than video and Reels. Third, Meta’s AI bet could simply be correct, in which case under-investing in Threads is the right call, not a blunder. The read here is a probability, not a certainty.
The lesson for operators
The transferable insight is about sequencing, not social media. Meta is demonstrating that owning distribution lets you delay monetization on your own schedule, because the asset compounds whether or not you are actively squeezing it. A startup that hit 500 million users would be forced to monetize immediately to survive. Meta can let Threads sit and ripen because the ad machine that funds everything else is already running.
If you own distribution nobody can replicate, monetization becomes a timing decision instead of a survival one. If you do not, every user you acquire is a cost you have to justify now.
Frequently Asked Questions
How many users does Threads have?
Threads reached 500 million monthly active users in June 2026, according to Meta. That is up from 400 million in August 2025, meaning the app added roughly 10 million new monthly users a month over that stretch.
Is Threads bigger than X?
Threads is now roughly the same size as X. It sits at 500 million monthly active users versus X’s estimated 550 million, and it has already passed X in daily active users on mobile, running about 16 percent ahead worldwide by Similarweb’s data.
Does Threads make money for Meta?
Barely, so far. Threads only began showing ads in January 2026, and Meta has not disclosed any revenue figures for the app. Analysts estimate that at one billion users with a mature ads business, Threads could generate at least $30 billion a year.
How does Threads fit into Meta’s business model?
Threads runs on the same advertising engine that powers the rest of Meta. Like Facebook and Instagram, it monetizes attention by selling targeted ads, and it was scaled quickly by plugging into Instagram’s three billion users rather than building an audience from scratch.
Can Threads reach one billion users?
Meta has set one billion users as its stated goal for Threads, and the current growth pace makes it plausible within a few years. Reaching that target would put Threads ahead of Snapchat’s 956 million and cement it as a genuine fifth pillar in Meta’s app family, though sustained engagement, not just sign-ups, will decide whether it gets there.
The Business Model Analyst Take
Threads at 500 million is not the headline. The headline is that Meta built a top-five app, proved it can rival X, and then chose to leave most of the money on the table while it chases AI. That is either extraordinary discipline or a slow-motion missed opportunity, and the tell will be the ad disclosures, not the user milestones. Watch for the first quarter Meta actually breaks out Threads revenue. That is the moment the company stops treating its Twitter killer like a hobby and starts treating it like the $30 billion business the analysts think it could be. Until then, the most valuable under-monetized asset in social media is sitting quietly inside the most aggressive AI spender in tech, and Meta is betting it can afford to wait.
