# Perplexity

> An AI answer engine that searches the web and returns cited answers, with deeper research and multiple top models on paid plans.

Perplexity is an AI search and research tool that answers questions with inline citations. Paid plans add Deep Research, a choice of models from several AI labs, premium data sources such as PitchBook and Statista, file uploads, and Perplexity Computer for longer tasks. Enterprise plans add SSO, SCIM, audit logs and a commitment not to train on customer data.

- Vendor: Perplexity AI
- Website: https://www.perplexity.ai
- Category: ai_assistant
- Free plan: yes
- Last reviewed: 2026-10-13
- Canonical: https://onelesstool.com/tools/perplexity
- JSON: https://onelesstool.com/api/v1/tools/perplexity

## Plans

| Plan | USD | Unit | Evidence | Source |
|---|---|---|---|---|
| Free | $0 | account/month | verified 2026-10-13 | https://www.perplexity.ai/hub/pricing |
| Pro | $17 (annual billing) | account/month | verified 2026-10-13 | https://www.perplexity.ai/hub/pricing |
| Max | $167 (annual billing) | account/month | verified 2026-10-13 | https://www.perplexity.ai/hub/pricing |
| Enterprise Pro | $34 (annual billing) | seat/month | verified 2026-10-13 | https://www.perplexity.ai/hub/pricing?p=enterprise |
| Enterprise Max | $271 (annual billing) | seat/month | verified 2026-10-13 | https://www.perplexity.ai/hub/pricing?p=enterprise |

## Capabilities

| Capability | Fit | Plans | Limitations |
|---|---|---|---|
| Research a topic on the web with citations (`web-research`) | native | all | Free has limited weekly usage; Citations can still be misread; check key claims at the source |
| General-purpose AI assistant (`ai-chat-assistant`) | strong | all | Leans toward search-style answers rather than long creative work; Fewer project and memory features than ChatGPT or Claude |
| Research prospects and accounts (`prospect-research`) | strong | pro, max, enterprise-pro, enterprise-max | No verified contact emails or phone numbers; One company at a time unless using the API |
| Write marketing and business copy (`writing-copy`) | partial | all | Weaker style control than writing-focused assistants |
| Generate images from text (`image-generation`) | partial | pro, max, enterprise-pro, enterprise-max | Fewer editing controls than dedicated image tools; Not suited to thumbnails needing precise text |
| Analyse data and spreadsheets (`data-analysis`) | partial | pro, max, enterprise-pro, enterprise-max | Not a dedicated spreadsheet analysis tool; Upload limits vary by plan |
| Run AI agents that complete multi-step tasks (`ai-agents-automation`) | partial | pro, max, enterprise-pro, enterprise-max | Usage is credit-limited; Browser agents need supervision on sites with side effects |
| Build internal tools and lightweight apps (`internal-tools`) | workaround | pro, max, enterprise-pro, enterprise-max | No proper database, roles or hosting controls confirmed; Hard to maintain over time |
| Ask questions across company documents (`enterprise-search`) | partial | enterprise-pro, enterprise-max | Connector depth may trail Microsoft 365 Copilot or Gemini Enterprise inside their own suites |
| Extract data from documents and PDFs (`document-data-extraction`) | workaround | pro, max, enterprise-pro, enterprise-max | No batch processing; No structured export pipeline |

## Why people pay for it

- Fast, cited answers that are easier to verify than a plain chatbot
- Deep Research reports without stitching sources together by hand
- One subscription gives access to models from several AI labs
- Premium finance and market data sources on Pro and Max
- Perplexity Computer and Comet Assistant for multi-step tasks

## Reasons to keep paying

- Citation-first answers are its main strength and are well tuned for quick research
- Model choice across vendors without paying for several subscriptions
- Premium data sources such as PitchBook and Statista are not in general assistants
- Saved threads and Spaces used as a research library

## Risks

- **sensitive_data** (medium): Enterprise plans state no training on customer data. Consumer data-use terms were not confirmed in this review, so avoid uploading confidential files on Free or Pro.
- **reliability** (medium): Citations make checking easier but do not guarantee the summary matches the source.
- **compliance** (low): Enterprise lists SOC 2 Type II, GDPR and HIPAA compliance, and audit logs; consumer plans lack admin controls.

Data portability: moderate — Answers can be copied or shared as links, but there is no confirmed one-click export of all threads. Research libraries and Spaces would need manual migration.

## Replacement workflows

- [Consolidate overlapping AI assistant subscriptions (ChatGPT, Claude, Gemini, Perplexity, Grok, Copilot)](https://onelesstool.com/workflows/consolidate-ai-assistants.md)

## Sources

- Perplexity pricing: https://www.perplexity.ai/hub/pricing (accessed 2026-10-13)
- Perplexity pricing (enterprise page): https://www.perplexity.ai/enterprise/pricing (accessed 2026-10-13)
- Perplexity Enterprise: https://www.perplexity.ai/enterprise (accessed 2026-10-13)
- What is Perplexity Pro?: https://www.perplexity.ai/help-center/en/articles/10352901-what-is-perplexity-pro (accessed 2026-10-13)