The Best X (Twitter) Alternatives: A Practical Guide for Brand Marketing

Obama voice: Now let me be clear: X is a mess right now. The replies are all filled with blue checks trying to make a buck, the feed promotes AI slop (and sometimes downright explicit content) without consent or warning, and people are leaving in droves for less chaotic spaces owned by less… chaotic people.

In spite of this, it’s hard to ignore that X is very much still the virtual town square for many industries (Tech in particular), and critical news often breaks on the platform. It’s a valuable resource for certain, but one that is plagued with many drawbacks, so I’ll be exploring the alternatives here.

TL;DR

X has lost significant ground (and appeal) since Musk’s 2022 acquisition, pushing brand users toward alternatives:

• Threads leads the pack at 400 million MAU (monthly active users)
• Bluesky has carved out a loyal niche at around 5.2 million MAU (and probably feels the most like old Twitter)
• Mastodon, Substack Notes, Reddit, and LinkedIn each serve different slices of what X used to offer.

No single platform has replaced it, but the audience has clearly scattered and a growing number of brands are opting to leave.

The answer was $44,000,000,000, by the way.

What Is the Best Replacement for Twitter?

The short answer is: it depends on what you were using Twitter for. Like I mentioned before, no single platform has stepped in and claimed the whole audience that X once held. There was no singular mass exodus. What’s happened instead is that different types of users have scattered to different places; and for most brands and creators, the question is now which combination makes sense for your goals.

Here’s how the current field compares.

Threads is the clear frontrunner in terms of scale. Meta’s platform has the largest user base among the Twitter alternatives and benefits from deep integration with Instagram, making it easy for brands and users already active on Meta platforms to carry their audience over. The trade-off is a fully algorithmic feed and a data privacy situation that delayed its arrival to the EU market by around five months.

Bluesky offers the closest experience to what Twitter once was, which is part of why it gained traction so quickly after opening fully in early 2024. Its chronological and customizable feeds, along with a firm stance against AI training on user data, have made it a genuine home for certain communities. But at roughly 40 million total users, it is still a fraction of X or Threads.

Brief update on our ongoing efforts to allow users to specify consent (or not) for AI training: 🧵

— Bluesky (@bsky.app) November 26, 2024 at 7:52 PM

And while Reddit and LinkedIn sit in a slightly different category, they are relevant from a brand marketing perspective, so I’ve included them here as well. They are not direct microblogging replacements, but for many purposes, they outperform the platforms that look more like Twitter:

• Reddit’s community-driven format drives some of the deepest engagement on the internet for specific topics.
• LinkedIn, for B2B brands especially, now generates more meaningful professional reach than X in most industries.

Mastodon remains an interesting ideological choice more than a strategic one for most brands. It has held its user base but has not grown in a way that makes it a clear priority for most marketing teams. Similarly, another one that’s worth knowing about, but not necessarily worth prioritizing, is Truth Social. Launched by Donald Trump in early 2022 after his permanent suspension from Twitter, the platform was built on Mastodon’s open source code and pitched as a free speech alternative. Its design mirrors Twitter closely enough that posts are called “truths.” In practice, it functions as a politically homogeneous community with a narrow audience, and therefore has not attracted the kind of advertiser interest or cross-demographic reach that makes it a viable brand marketing channel for most organizations.

Substack Notes is the most recent entrant worth paying attention to. Substack added its social feed feature in 2023, and it behaves more like Twitter than most people expect from a newsletter platform: short public posts, replies, reposts, a chronological feed, and an audience that skews toward writers, journalists, and engaged readers. For brands in B2B, media, or professional services, it offers something the other platforms do not: a built-in reader base that has already opted into long-form content and tends to engage with ideas rather than scroll past them. Not quite a breakout X alternative, but something to keep in mind if you already have a Substack strategy.

Is Bluesky Still a Thing?

Yes, and it is still growing, though the pace has settled from the explosive bursts it saw after the 2024 U.S. election. It has a genuinely loyal user base, strong among journalists, academics, and the tech community, and it stands apart from the other big players in a few meaningful ways.

Some have asked, “is Bluesky just Twitter?” So to be clear here: Bluesky is not just a clone, even though the surface-level experience is similar. The core difference is in its architecture. Bluesky runs on the AT Protocol, a decentralized framework that gives users portable identities and the ability to take their data with them if they ever move platforms. Its starter packs and customizable feeds also offer a different kind of content discovery than the standard algorithmic feed you get from Threads or X.

For brands evaluating Bluesky as a channel: the audience is real and engaged, but it skews toward a specific demographic. A May 2025 Pew Research Center and Knight Foundation study found that Bluesky adoption is heavily concentrated among left-leaning news influencers, and that news influencers on X tend to be significantly more active than their counterparts on Bluesky.

Scientists and academics are an exception. A 2025 study in Integrative and Comparative Biology found that many scientists now regard Bluesky as more effective than X for professional networking and research outreach.

The bottom line: if your audience includes journalists, researchers, policymakers, or tech-adjacent communities, a presence is worth building. For consumer-facing brands chasing broad reach, the math still does not work compared to Threads or Reddit. Sorry to my Bluesky heads. Your day might be coming.

What Are the Top Social Media Platforms Right Now?

As of early 2026, there are roughly 5.14 billion social media users worldwide, representing about 66% of the global population. That volume makes it harder than ever to talk about the “top platforms” as a single ranked list, because the answer depends almost entirely on what you’re trying to do (and where you’re trying to do it). For this article, lets just focus on the US.

According to research from the Pew Research Center, the top platforms in the US are YouTube, Facebook, Instagram, TikTok, and LinkedIn. X comes in at number 9 with 21% of US adults reporting that they use the app.

For brands, though, raw size only tells part of the story. Each platform attracts a different kind of attention and serves a different role in how people make decisions:

• Facebook and Instagram remain the most important platforms for paid social, with Meta’s family of apps reaching 3.9 billion daily active users across all its core products. Instagram in particular continues to drive product discovery, influencer-led campaigns, and social commerce.
• TikTok leads in engagement, with users spending an average of 55 minutes per day on the app (the highest of any platform) and it drives a meaningful share of purchasing decisions, especially among younger audiences. The doom scroll is a hell of a thing, isn’t it?
• YouTube’s position is worth noting separately. It operates as both a social platform and a primary search engine, reaching 84% of adults, according to Pew Research, and functioning as many users’ first stop for tutorials, product reviews, and long-form educational content. YouTube is a priority for any brand with video collateral.
• LinkedIn has had a notable few years. B2B marketers ranked it as their highest-ROI channel in 2025, and comment engagement has been rising steadily. With shorter per-visit duration and feeds increasingly crowded with AI-generated content, the brands cutting through are the ones publishing proprietary research, data-backed perspectives, and firsthand experience rather than generic thought leadership.
• Reddit sits in a category of its own. Its user base is highly engaged and community-driven in a way that most platforms simply are not, and it draws a disproportionate share of high-intent search traffic because its content tends to rank well organically. For brands in B2B, Consumer Tech, Finance, Health, and almost any category where people seek peer opinions before making decisions, Reddit is a channel worth taking seriously, even though traditional social media management frameworks were not built for it.

A Note on AI Visibility: What the Data Shows About Social & AEO

Platform popularity and AI citation power are not the same thing, and the gap between them has real implications for brand strategy. Goodie AI’s social citation study analyzed 6.1 million citations across 10 AI platforms between August and December 2025, and found that social content has become the fastest-growing evidence layer shaping AI answers. But the platforms that AI models actually cite are not necessarily the ones brands spend the most time on.

YouTube and Reddit dominate AI citation share. Facebook, despite its three billion users, contributes a fraction of the citations that YouTube or Reddit do when AI tools respond to product, service, or brand queries.

The study also surfaces a fragility in the AI citation graph that most teams are not tracking. When Reddit sued Perplexity in October 2025 over unauthorized scraping, Reddit’s citation share on that platform dropped 86% almost immediately. YouTube compensated, jumping from roughly 52% to over 95% of Perplexity’s social citations. Citation patterns also vary by AI platform: Grok draws heavily from X, Meta AI from Instagram and Facebook. Teams optimizing for AI visibility need to think in terms of which AI surfaces their audience uses, then work back to which social platforms feed those surfaces.

Where Does This Leave Your Brand?

The short version: X is not dead, but it is no longer the default. For most brands, treating it as one channel among several is a more defensible position than either abandoning it or doubling down. We certainly don’t see the Tech community leaving anytime soon, given the controversy they’ve endured, but if you feel the need or desire to leave the platform for principled reasons, that’s perfectly understandable.

Our view is that social platforms are not going to stop shifting:

• Facebook had its heyday, and now it’s looked at as a relic of an earlier internet.
• TikTok and YouTube show us that video-first content is here to stay.
• Bluesky’s daily engagement is already pulling back from its 2024 peak.
• Threads is growing fast but still finding its editorial identity.

New entrants will keep coming; some will land, some will fade into obscurity (we’re looking at you BeReal, sadly). The brands that navigate this well won’t just pick the right platform once and commit; they will have enough visibility into where their audience actually is to keep adjusting.

The key is, being a “chronically online” individual will help keep up with the trends… just don’t get too lost in the doomscroll on the way.