Direct check: status.perplexity.ai. If there’s an active incident, you’ll see it immediately.

Perplexity AI is down. Or maybe you just can’t get answers. Or results are loading but citations are missing. Or the app on your phone is giving a different experience than the browser.

The service has several distinct layers that can fail independently. Knowing which one is the problem tells you what to do next.

The Official Perplexity Status Page

status.perplexity.ai is where Perplexity posts real-time service status.

It tracks:

  • Perplexity API — for developers building on Perplexity’s platform
  • perplexity.ai (web) — the main web interface
  • Perplexity iOS / Android apps — mobile-specific issues
  • Search index — the underlying web crawling and indexing layer

This last one is worth paying attention to. The search index can have problems that are distinct from the AI response layer. If the search index is degraded, you might still get responses — but they’ll lack current citations or have outdated sources. The AI model itself is “up” but its access to fresh web data is impaired.

Perplexity API vs. Web App vs. Mobile: Different Outage Patterns

These three surfaces don’t always go down together.

API outages affect developers using Perplexity programmatically — anyone who’s integrated Perplexity’s pplx-api into their applications. API degradation often shows up as increased latency or rate limit errors before it becomes a full outage. If you’re a developer hitting Perplexity via API and seeing 503 errors or timeouts, check the API status component specifically.

Web app issues can be localized — meaning some users are affected and others aren’t. If you’re getting errors on the web and the status page is green, try:

  • Opening Perplexity in a private/incognito window
  • Clearing your browser cache
  • Trying a different browser entirely
  • Disabling browser extensions (ad blockers especially can interfere)

Mobile app problems are often separate from web issues. The iOS and Android apps update on their own cadence and can have bugs that don’t affect the web experience. If the web works but the app doesn’t, it might be an app-specific bug rather than a platform outage. Check the App Store or Google Play for recent reviews mentioning similar issues.

Is It Down for Everyone, or Just You?

This is the core question with any online service.

If status.perplexity.ai shows all systems operational but you’re getting errors, run through this checklist:

  1. Different browser or incognito mode — Rules out browser extensions and cached data
  2. Different device — Rules out your specific device having an issue
  3. Different network — Switch from WiFi to mobile data (or vice versa). Some ISPs or corporate networks block certain services.
  4. Check DownDetector — downdetector.com/status/perplexity aggregates user reports. A spike in complaints confirms a widespread issue even if the official status page hasn’t updated yet.
  5. Check X/Twitter — Search “Perplexity down” sorted by Latest. If it’s affecting lots of people, you’ll see complaints rolling in.

If all those check out and you’re still having issues, it’s most likely a localized infrastructure problem that the status page hasn’t flagged yet, or something specific to your account.

Perplexity Pro vs. Free Tier Reliability

Both Pro and free users run on the same core infrastructure, so when Perplexity has a major outage, it hits everyone. There’s no “Pro users stay up during outages” tier.

That said, there are real differences in the experience during normal operation:

  • Free tier gets limited access to Pro models and has lower rate limits
  • Perplexity Pro unlocks the more capable models (Claude, GPT-4o, Grok, etc.) and higher request limits

During degraded performance — not full outages, but slow or patchy responses — Pro users sometimes report better experiences, which likely reflects some prioritization in resource allocation. But this isn’t guaranteed and Perplexity doesn’t officially document it.

If you’re hitting rate limits frequently even when the service is healthy, that’s a different issue from an outage. Rate limits on free accounts are much more aggressive than on paid accounts.

Search Index vs. AI Response Failures

Here’s a distinction most users don’t think about: Perplexity’s architecture has two main components that can fail independently.

The AI response layer — the LLM that synthesizes answers and generates text. When this fails, you get no response at all, timeouts, or error messages.

The search index — the web crawling infrastructure that retrieves current sources to ground responses. When this has problems, the AI response layer might still be “up” but you’ll notice:

  • Older citations than usual (articles from weeks ago rather than current)
  • Fewer citations than normal
  • Answers that feel less grounded in current information
  • The “Sources” section showing minimal or no results

This distinction matters because a search index degradation looks different from a total outage. If you’re getting responses but they feel thin or outdated, check the search index status component specifically.

What to Use While Perplexity Is Down

When Perplexity’s genuinely unavailable and you need answers fast:

ChatGPT with web browsing (ChatGPT Plus) does a reasonable job of cited, source-grounded answers. It’s not as clean as Perplexity’s interface but covers the same use case.

Claude is better for synthesis tasks that don’t require current web data — analysis, writing, reasoning through a problem. It won’t pull live citations, but for anything where you just need a capable AI assistant, it’s excellent.

Google AI Overviews (built into Google Search) handles factual queries with citations and is available to everyone. It’s more limited than Perplexity but zero friction to access.

Microsoft Copilot (formerly Bing Chat) does cited web search with AI responses and is a solid direct substitute.

Need help with Perplexity when it’s technically working but behaving unexpectedly? That’s a different kind of problem — check our guide on how to use Perplexity AI for tips on getting better results. If you’re evaluating whether Perplexity is worth paying for in the first place, our Perplexity AI review covers the full breakdown.

But if the service is just down today: status page, DownDetector, give it 30-60 minutes, and fall back to one of the alternatives above.

FAQ

Is Perplexity AI down right now?
The authoritative answer is at status.perplexity.ai. Check that page for real-time incident status. If the page is all green but you’re still getting errors, it may be a localized issue, a specific feature outage, or a problem on your end.
Why is Perplexity AI not loading?
Several things can cause this: actual platform downtime, browser extension conflicts, network issues on your end, or Perplexity’s search index having problems independent of the AI response layer. Try a different browser or incognito mode first to rule out local issues.
Does Perplexity Pro go down less than the free tier?
Pro and free users share the same infrastructure, so platform-wide outages affect everyone. However, Pro users may experience better performance during high-traffic periods due to prioritized resource allocation – though this isn’t officially documented by Perplexity.
What should I use instead of Perplexity when it's down?
ChatGPT (with web browsing enabled), Claude, and Google’s AI Overviews are the closest substitutes for research-style queries. For pure search, regular Google or Bing works fine. None replicate Perplexity’s specific approach to cited answers, but they’ll cover you in a pinch.
How do I report a Perplexity outage?
Perplexity doesn’t have a user-facing outage reporting tool. The best channels are their official Discord server and X/Twitter (@perplexity_ai). The status page is updated by their internal team, not user reports.