Perplexity
Knowledge Discovery · Free + paid
Conversational answer engine with cited web search
At a glance
- Made by
- Perplexity AI, Inc.
- Korean
- UI in Korean
- Available on
- Web
What is Perplexity?
Perplexity is a search service that finds fast, accurate answers from reliable sources when you enter a question. If you hand a project to the 'Computer' feature, you can receive the finished result. The screen has Automations, Artifacts, Projects, and Connectors (type @) menus.
- AI search (source-based answers)
- Computer (task delegation)
- Automations
- Artifacts
- Projects
- Connectors (call with @)
- Model selection
Who uses Perplexity and for what
- Quickly search for what you're curious about, with sources
- Hand project work to Computer and get the results
Pricing
Freemium (free + paid subscription)
Typically a free plan for individuals, expanding to paid plans for teams/organizations
Estimate based on AI knowledge - please verify on the official site
Combos that work well with Perplexity
From change detection to publishing after approval
Perplexity links changes in official URLs to DB records. In Make, difference summaries, review requests, and publishing tasks are orchestrated in order. External publishing and sending are blocked until a person approves.
Cost: Brain: freemium (free + paid subscription) / Tool: freemium (free + paid subscription)
Self-hosted operations workflow
Perplexity connects collection, classification, approval, and audit logs into a single flow. In n8n, secret keys, permissions, and retry rules are separated by environment. Failed jobs leave the original text and error reason in the review queue.
Cost: Brain: freemium (free + paid subscription) / Tool: freemium (free + paid subscription)
Parser, crawler, and test code
Perplexity implements parsers that match changes in each site's HTML, JSON-LD, and API responses. In Cursor, unit tests verify the extraction of price, limit, and currency fields. Rules for robots, terms of service, and request rate are reflected in the code.
Cost: Brain: freemium (free + paid subscription) / Tool: freemium (free + paid subscription)
Structuring official documents and pricing pages
Perplexity structures the body, links, and metadata of public official pages. In Firecrawl, the source URL, collection time, and page title are kept in the record. Targets that do not comply with terms of service, robots rules, or access restrictions are excluded.
Cost: Brain: freemium (free + paid subscription) / Tool: freemium (free + paid subscription)
Pricing data normalization and quality testing
Perplexity converts source fields into plan, currency, billing cycle, and limit models. In dbt, tests check for duplicate, NULL, relationship, and range errors. Transformation history and documentation make it possible to trace where each number came from.
Cost: Brain: freemium (free + paid subscription) / Tool: open source + paid cloud-managed plan
State-based review agent
Perplexity specifies the state transitions for collection, extraction, comparison, and approval. In LangGraph, failure, hold, and re-review paths are kept in the job log. A human approval node is required before automatic publishing.
Cost: Brain: freemium (free + paid subscription) / Tool: open source (free)
Tool-calling pricing update agent
Perplexity separates agent roles into collection, extraction, verification, and reporting. In OpenAI Agents SDK, the result of each tool call is recorded together with a structured schema. The publishing tool is not called without a complete source and approval.
Cost: Brain: freemium (free + paid subscription) / Tool: open source (free)
Official pricing comparison page and change alerts
Perplexity collects public official pricing pages and extracts them into plan, currency, billing cycle, and limit fields. In the Firecrawl + dbt + n8n combo, dbt tests filter out missing, duplicate, and abnormal values and compare them against previous values. n8n sends the source URL and a summary of differences to a reviewer, and publishes only after approval.
Cost: Freemium (free + paid subscription) / open source + paid managed cloud plan
AI tools similar to Perplexity (alternatives)
Perplexity vs. alternatives at a glance
| AI | Pricing | Combos on the map | Connected tools | Free | Cheapest monthly | Korean |
|---|---|---|---|---|---|---|
| Perplexity | Free + paid | 86 | 4 | — | — | Yes |
| Exa AI | Free + paid | 28 | 4 | Yes | — | No |
| Genspark | Free + paid | 18 | 4 | Yes | — | Yes |
| Kagi | Free + paid | 0 | 4 | — | — | No |
| You.com | Free + paid | 0 | 4 | Yes | — | No |
3 of these 5 tools have a free plan.
Combo and connection counts are based on the relationships recorded on AI Galaxy Map (2026-10-26); they are not a quality ranking.
Perplexity on AI Galaxy Map
- One of 11 AI tools in the Knowledge Discovery field.
- Connected to 4 other tools — #1 in its field.
- Part of 86 work combos recorded on the map.
Frequently asked questions
Can I use Perplexity for free?
Freemium (free + paid subscription). Prices can change, so check the official site before paying.
What works well with Perplexity?
Based on the combos on the map, there is a workflow such as "From change detection to publishing after approval" that uses it together with Make.
What AI can I use instead of Perplexity?
Tools that do the same job, such as Exa AI, Genspark, Kagi, You.com, are connected to it on the map.
Can I use Perplexity in Korean?
UI in Korean
Sources (official pages)
Checked on the official pages on 2026-10-14. Prices and features can change, so check the official site again before paying.