Perplexity AI Review: Best AI Answer Engine in 2025?

Tired of endless scrolling through search results?

Feeling overwhelmed by information overload?

What if there were a smarter, faster way to get the answers you need?

The landscape of information retrieval is rapidly evolving, and Perplexity AI is making waves. 

Let’s dive into a comprehensive Perplexity AI review and explore its potential as your go-to source for instant, intelligent answers.

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What is Perplexity AI?

Imagine a search engine, but smarter.

Perplexity AI is like that. It’s a tool you can use.

You ask it a question, and instead of just giving you a list of links.

It tries to understand your question and create a direct answer for you.

Think of it a little bit like ChatGPT. 

But focused on finding information and telling you where it came from. 

It’s designed to give you quick, easy-to-understand answers without requiring you to click through multiple websites.

Who Created Perplexity AI?

Aravind Srinivas is the main person who started Perplexity AI.

He teamed up with Johnny Ho, Andy Konwinski, and Denis Yarats.

These expert engineers had worked at big tech companies before.

They wanted to create a better way to find answers online.

Their vision was to build a search engine that understands what you’re asking and gives you direct answers with sources. 

Even though other smart AIs like Claude exist, they believed their approach would be special.

Top Benefits of Perplexity AI

• Get Direct Answers: Instead of sifting through numerous links like a traditional search engine, Perplexity AI uses its AI model to understand your query and provide concise answers directly.
• Save Time with Efficient Search: Stop wasting time clicking through multiple web search results. Perplexity AI quickly synthesizes information, making it worth your while.
• Please verify Information with Citations: Unlike some large language models, Perplexity AI provides a citation for its answers, allowing you to check the sources.
• Refine Your Search with Follow-Up Questions: Need more details? You can easily ask follow-up questions, and Perplexity AI will continue the conversation to give you more specific information.
• Access Up-to-Date Information: With its real-time search capabilities, Perplexity AI strives to provide you with the latest information available on the web.
• Advanced Features with Pro Search and Enterprise Pro: For more demanding users, Pro Search and Enterprise Pro offer enhanced features and capabilities.
• Multilingual Capabilities: Powered by sophisticated language model technology, you can use Perplexity AI in various languages.
• Powered by Cutting-Edge AI: As a startup pushing the boundaries, Perplexity AI uses advanced models, including potentially Gemini, to deliver intelligent results.
• Natural Language Interaction: It feels more natural to use Perplexity because you can ask questions in plain language, just like talking to a person.

Best Features 

Perplexity AI is a new kind of search tool.

It uses artificial intelligence to give you direct answers instead of a long list of links.

Think of it like a smart research assistant that finds information, summarizes it, and tells you where it got the facts.

This makes finding what you need faster and easier.

1. Perplexity Support

Need help using Perplexity AI? They have support to guide you.

If you have questions or encounter problems, you can find resources and get help.

It’s like having someone there to help you get the most out of it.

2. LLM Research

If you’re interested in how big brains like GPT-4 and Sonnet work.

Perplexity gives you a peek.

It lets you see which large language model is being used to answer your questions.

This can be really helpful if you’re curious about the technology behind the answers.

3. Search Modes

Sometimes you want quick facts, and other times you want to dig deeper.

Perplexity has different search modes that you can choose.

You can choose to focus on getting fast answers or doing more in-depth research.

This helps you get exactly the kind of information you’re looking for without extra noise.

4. Spaces & Library

Think of “Spaces’ as places where people can share and talk about what they find with Perplexity.

The “Library” is where you can save your past searches and the answers you found useful.

It’s like having your collection of information – you can go back to it whenever you need it.

5. Perplexity Assistant

Imagine having a smart helper built right into your browser.

The Chrome extension for Perplexity acts like that.

You can highlight text on any webpage and ask the AI-powered search engine questions about it without leaving the page.

6. AI Research Assistant

Perplexity is built for research.

It can help you with in-depth tasks, like finding peer-reviewed sources for a paper or getting the latest data on a complex topic.

It doesn’t just give you a summary; it cites all its sources so you can check the facts yourself.

This is great for students and professionals who need to do serious research.

7. Wiley Integration

Perplexity has a special partnership with Wiley, a big name in academic books and resources.

If you’re a student or educator at an institution with this feature, you can ask Perplexity questions and get answers directly from your textbooks and other Wiley materials.

This helps you get reliable, trusted information for your classes and assignments.

8. Finance Analytics

There’s a specific section of Perplexity built for finance.

It can give you real-time market data on stocks, including live prices, charts, and key metrics like a company’s market cap.

You can also use it to summarize a company’s earnings reports or compare different companies.

It’s like having a fast, smart financial assistant.

9. AI Educator

For teachers and students, Perplexity acts as a powerful educational tool.

Teachers can use it to quickly research complex topics, create lesson plans, and get real-time answers for their students.

Students can use it to help with homework, and find reliable sources for their projects.

It is a tool for learning and teaching, helping to make lessons more engaging and research more efficient.

Pricing

Pros and Cons

Alternatives of Perplexity AI

Perplexity Compared

• Perplexity vs ChatGPT: Perplexity is an answer engine that provides summaries and answers with citations from the web, while ChatGPT is a general-purpose conversational AI that excels in a wide range of tasks.
• Perplexity vs Gemini: Perplexity is an answer engine that provides summaries and answers with citations from the web, and Gemini is for its ability to handle nuanced reasoning and detailed analytical work.
• Perplexity vs Claude: Perplexity is an answer engine that provides summaries and answers with citations from the web, while Claude is great for creative tasks and writing-based work.
• Perplexity vs Grok: Perplexity is an answer engine that provides summaries and answers with citations from the web. Grok is known for its humor and its access to real-time information from X (formerly Twitter).
• Perplexity vs Copilot: Perplexity is an answer engine that provides summaries and answers with citations from the web. Copilot is a suite of AI tools from Microsoft that are integrated directly into apps like Word and Excel.
• Perplexity vs Deepseek: Perplexity is an answer engine that provides summaries and answers with citations from the web. Deepseek is known for its strong performance in technical tasks like coding, mathematics, and logical reasoning.
• Perplexity vs Manus: Perplexity is an answer engine that provides summaries and answers with citations from the web. Manus is a specialized AI agent designed for automating complex.
• Perplexity vs Pokee: Perplexity is an answer engine that provides summaries and answers with citations from the web. Pokee is a specialized AI for poker, designed to analyze game theory and provide strategic insights.
• Perplexity vs Andi Search: Perplexity is an answer engine that provides summaries and answers with citations from the web. Andi Search is a next-gen search engine that uses AI to provide direct answers instead of a list of links.
• Perplexity vs You.com: Perplexity is an answer engine that provides summaries and answers with citations from the web. You.com is a privacy-focused search engine that also offers a conversational assistant.

Personal Experience with Perplexity AI

Our team needed to research a new topic for a project.

We wanted to find the latest facts quickly.

Instead of using a regular search engine & clicking many links, we used Perplexity AI.

It gave us a single, clear answer with links to the facts.

It was like having a super smart friend who did the hard work for us.

This saved us a lot of time and helped our team get a deeper understanding of the topic.

Features and Benefits

• Up to date answers: It searches the web live, so you get the latest information.
• Search history: It saves your past chats, so you can go back and see what you looked at.
• Free app: You can get the Perplexity app for free on your phone or tablet.
• Free app syncs: All your searches sync across your devices.
• Guided AI search: The tool helps you find the right information by asking follow-up questions.
• Informative answers: It gives you a clear and easy-to-read summary of the facts.
• Natural language processing: You can ask direct questions in a normal, conversational way.
• Perplexity pro: A paid version gives you more features, like different AI models.
• Machine learning: This is the technology that helps the tool get better over time.
• Download perplexity: You can get the app from your app store.
• Google search: Perplexity can sometimes be a better alternative to a Google search.
• Bug fixes: Our team was always working to fix any issues with the product.

Final Verdict

Perplexity AI is a helpful tool for AI research.

Especially for quickly finding info and seeing where it came from.

It makes doing literature reviews and getting answers to hard questions easier.

It also helps you see different points of view.

For projects that focus on allowing users to get information quickly. 

Perplexity AI is a strong choice.

If you need to dig deep into topics and want to ensure your information is solid, give Perplexity AI a try.

It could really boost your research!

Frequently Asked Questions

More Facts about Perplexity AI

• Perplexity works like a smart search engine. It gives quick answers and shows you exactly where it found the information.
• It uses the internet in real-time. Unlike some older AI, Perplexity always looks at the live web. ChatGPT can also do this now for most users.
• It is great for school projects. It provides detailed information and lists sources so you can prove your facts are accurate.
• ChatGPT is often better at writing stories and coding. It is built to be more creative and handle tricky math problems.
• ChatGPT sounds more like a human. It is better at having long conversations and answering “why” questions.
• Perplexity is built for research. It focuses on finding facts, while ChatGPT focuses on talking and creating.
• It saves people time. Instead of clicking many links, users get one clear answer right away.
• Citations are key. Users love that Perplexity proves its work by linking to the websites it used.
• It is better than old search engines at summarizing. It can read five websites and give you one short summary.
• People are switching from Google. Many users find Perplexity’s answers more helpful than a list of ads and links.
• It can answer almost anything. It works for small trivia facts or big, difficult research topics.
• The answers are short and helpful. You get the info you need without having to read a giant wall of text.
• It updates every day. Perplexity constantly explores the web to ensure its news is fresh.
• It uses “Large Language Models.” These are very smart computer programs that understand how humans talk.
• It is like a “Swiss Army Knife” for facts. It has many different tools to help you find information.
• The free version is easy to use. You don’t even need to make an account to do a quick search.
• Perplexity Pro costs money. It is $20 a month and gives you much more powerful tools.
• Free users get five “Pro” searches a day. These are deeper searches that think harder about your question.
• Pro mode has better “brains.” It lets you use the most advanced AI models available.
• The free version has some limits. It doesn’t let you change AI models or use all the special file-upload tools.
• You can cancel Pro anytime. It is easy to stop your subscription in the settings menu.
• It has special filters. You can tell Perplexity to only look at science papers or social media posts.
• The Comet browser has it built in. This makes it very fast to search while you are looking at other websites.
• It makes fewer mistakes. Because it always checks the web first, it is less likely to “hallucinate” (make things up).
• It uses a “crawler.” This program scans the internet to find the best pages for your answer.

• You can use it anywhere. It works on computers, iPhones, Androids, and as a browser extension.
• It has different modes. “Quick Search” is for fast facts, and “Pro Search” is for hard homework.
• Pro users get the newest AI. In 2026, this includes advanced models like GPT-5 and Claude 4.5 Sonnet.
• You can upload files. You can give it a PDF or a photo, and it will help you understand what is inside them.
• It can make pictures. Perplexity can generate images if you ask it to create one for you.
• It keeps you organized. You can save your searches into “Threads” and group them into “Pages” or “Collections.”
• It is an “AI Research Assistant.” Its main job is to find the truth by looking at real data from the web.
• It writes like a person. Even though it’s a computer, it combines many sources into an easy-to-read summary.
• Deep Research Mode is very powerful. It can look at dozens of sources at once to write a professional report for you.