Perplexity is an AI-powered answer engine. People use it to ask questions in plain language and get a written answer with cited sources, run follow-up research, search the web in real time, and pull together quick summaries instead of clicking through a list of links. Because it blends live web retrieval with a language model, an outage can show up in more than one place: the search step, the answer generation, the mobile app, or the login layer. When Perplexity stops responding, it helps to know which part is failing so you can react quickly. The live verdict and recent user reports at the top of this page show whether the problem is widespread right now or limited to your setup.

Common reasons Perplexity stops working
- Backend or model overload. Heavy traffic can slow answers to a crawl, cut them off mid-response, or return a generic error.
- Search and retrieval failures. Perplexity depends on live web results. If that layer struggles, you may get answers with missing or broken citations, or no sources at all.
- Sign-in and account issues. Expired sessions, problems with your subscription, or authentication errors can lock you out even when the service itself is up.
- App versus browser problems. The mobile app and the website can fail independently. One may work while the other does not.
- Rate limits and quota. Free and Pro tiers have usage ceilings. Hitting a limit can look like an outage but is actually a cap.
- Local issues. Network drops, VPNs, browser extensions, stale cache, or an outdated app version often masquerade as a full outage.
How to fix Perplexity when it is not working
- Check the verdict first. Read the status and reports at the top of this page to see if others are affected. If it is a broad outage, the fix is to wait.
- Reload and retry. Refresh the page or restart the app, then resend your query. Many timeouts clear on a second attempt.
- Test the other surface. If the app fails, try the website, and vice versa. This isolates whether the problem is the app or the service.
- Sign out and back in. This clears a stale session and resolves many authentication and subscription errors.
- Clear cache or update. Clear your browser cache, disable extensions, or update the mobile app to the current version.
- Switch networks. Turn off your VPN, or move between Wi-Fi and mobile data to rule out a local block.
- Simplify the request. If long or complex queries fail, try a shorter one to see if you are brushing against a limit or timeout.
Is Perplexity down, or is it just you?
If the verdict above shows normal status but you still cannot get answers, the issue is likely local. Confirm by opening Perplexity on a different device or network, ideally on one that does not share your Wi-Fi or VPN. If it works elsewhere, focus on your own browser, app, account, or connection. If multiple people are reporting the same failure here at the same time, it is almost certainly on Perplexity’s side and the practical move is to wait it out. For a calm, step-by-step approach, see our guide on what to do when an AI tool is down.
How we check Perplexity
We combine two independent signals so you get a fuller picture than any single source. First, we read Perplexity’s official status page, which reports Website, API, and Computer separately; we map those components individually, so an API problem never flips the Website verdict on its own. Second, we run our own independent reachability check from the outside, hitting Perplexity the way a real user would and measuring whether it responds. When both signals agree, the verdict is clear. When they disagree, for example if the official page looks clean but our external check fails, that gap is itself useful information and often points to a partial or regional problem. You can read the full process on our methodology page.
Alternatives to Perplexity during an outage
If Perplexity is down and you need an answer now, several peers cover similar ground. ChatGPT is a strong general-purpose assistant for questions and drafting. Claude handles long documents and careful reasoning well. Gemini ties into web search and Google’s wider ecosystem. Keep in mind that these tools differ on live citations, so verify any facts you pull from them. Before you switch, check the backup’s own status page to confirm it is healthy. AI services sometimes share infrastructure and can have overlapping problems, so a quick check saves you from hopping to a tool that is also struggling.
What breaks on Perplexity
Perplexity is an answer engine, so its failures look different from a plain chatbot. The most visible problem is the source and citation panel not loading: the answer text appears but the numbered references stay blank or never resolve, which usually means the web retrieval layer is degraded rather than the model itself. People also hit the daily Pro search cap, after which Pro mode quietly falls back to the standard search and the Pro toggle stops sticking.
The web app and the mobile apps share an account but can behave differently during incidents, with one surface refreshing answers while the other shows errors or endless loading. Spaces, where you keep collections and custom instructions, sometimes fail to open or sync even when basic search works.
- Answers appearing without sources or with citations stuck loading
- Pro searches exhausted for the day and reverting to standard mode
- Sign-in loops or being logged out across web and app
- Spaces not loading, saving, or syncing
- Image generation or file uploads failing while text answers work