Perplexity
AI-powered search engine for researching topics, summarizing sources, comparing information and getting quick answers.
Content reviewed on August 18, 2026
What is Perplexity?
AI-powered search engine for researching topics, summarizing sources, comparing information and getting quick answers.
Perplexity main features
- Artificial intelligence features focused on research.
- A web-based interface for working with Perplexity.
- Features designed to improve digital tasks and productivity.
What can Perplexity be used for?
Use case 1
Research topics quickly with Perplexity.
Use case 2
Compare information and summarize sources.
Use case 3
Get context before making decisions.
Who is Perplexity best for?
How to use Perplexity
- 1
Visit the official Perplexity website.
- 2
Create an account or sign in when required.
- 3
Choose the feature or type of task you want to complete.
- 4
Enter the requested information and review the result.
Frequently asked questions
What is Perplexity?
AI-powered search engine for researching topics, summarizing sources, comparing information and getting quick answers.
What can Perplexity be used for?
Perplexity can be used for tasks related to research, improving productivity and speeding up digital workflows.
Does Perplexity have a free plan?
Perplexity offers a free plan or free mode. Limits and conditions may change, so review the current information on its official website.
How much does Perplexity cost?
Perplexity uses a freemium pricing model. Visit its official website for current plans, prices and conditions.
Who is Perplexity best for?
Perplexity may be useful for professionals, entrepreneurs, students and teams working with research.
Does SG Hub sell this tool?
Not necessarily. SG Hub is an editorial and informational directory that may include official or affiliate links to third-party services.