# Kimi vs Perplexity

> Kimi: Chat, research and agent assistant from Moonshot AI, built on its Kimi K3 model
> Perplexity: AI answer engine that searches the live web and cites its sources

- Kimi profile: https://finderatlas.com/tools/kimi
- Perplexity profile: https://finderatlas.com/tools/perplexity
- Comparison page: https://finderatlas.com/compare/kimi-vs-perplexity
- Last reviewed: October 2026

## Verdict

Kimi and Perplexity are both AI Assistants tools. Perplexity scores higher in FinderAtlas's editorial review (8.7 vs 7.9 out of 10). Both have a free plan or trial. Only Kimi is available on macOS. Only Perplexity is available on Android.

### Choose Kimi if

- You want a tool built for Long-form research, generating slide decks and documents, parallel agent tasks, coding assistance with Kimi Code.
- International USD plans start at $19/month and include Kimi Code and Agent Swarm.
- Broad agent toolset: deep research, slides, documents, spreadsheets, website building and scheduled tasks.

### Choose Perplexity if

- You want a tool built for answering factual and current-events questions with checkable sources, and running multi-step web research.
- Every answer links to numbered sources, so claims are easy to check.
- Free plan includes search with citations.

## Pricing

| | Kimi | Perplexity |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | Kimi | Perplexity |
| --- | --- | --- |
| Kimi K3 Assistant | Yes | Not listed |
| Agent Swarm | Yes | Not listed |
| Deep Research | Yes | Not listed |
| Presentations and Documents | Yes | Not listed |
| App and Website Builder | Yes | Not listed |
| Scheduled Tasks and Projects | Yes | Not listed |
| Kimi Code | Yes | Not listed |
| Plugins | Yes | Not listed |
| Goal Mode | Yes | Not listed |
| Cited answers | Not listed | Yes |
| Pro Search | Not listed | Yes |
| Research | Not listed | Yes |
| Model selection | Not listed | Yes |
| File uploads | Not listed | Yes |
| Perplexity Computer | Not listed | Yes |
| Comet browser | Not listed | Yes |
| Perplexity API | Not listed | Yes |

## Platforms

| Platform | Kimi | Perplexity |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | No | No |
| macOS | Yes | No |
| iOS | Yes | Yes |
| Android | No | Yes |
| API | Yes | Yes |
| Browser Extension | No | No |

## Kimi strengths

- International USD plans start at $19/month and include Kimi Code and Agent Swarm.
- Broad agent toolset: deep research, slides, documents, spreadsheets, website building and scheduled tasks.
- A separate pay-per-token API with a 1M-token context window on K3.
- Rated 4.7 out of 5 from 5.3K ratings on the US App Store.
- Earlier K2-family models were reported to have downloadable weights, which suits self-hosting teams.

## Kimi limitations

- Free-tier limits are not clearly published on the help pages.
- Plan structure is changing: legacy plan names (Moderato, Allegretto, Allegro, Vivace) coexist with Plus, Pro, Max and Ultra, which can confuse buyers.
- Credits do not roll over, and one shared pool covers chat, agents and Kimi Code.
- The site interface and several help pages default to Chinese; I found no confirmed Android or Windows client.

## Perplexity strengths

- Every answer links to numbered sources, so claims are easy to check
- Free plan includes search with citations
- Paid plans offer a choice of advanced models from several providers
- Available on web, iOS, Android and through a developer API
- Separate Comet browser integrates the assistant into browsing

## Perplexity limitations

- Free plan is limited to 3 Pro Searches per day and 1 Research query per month
- Pro and Max limits are described as weekly or monthly allowances rather than fixed numbers
- Max costs $200 per month, and Enterprise Max costs $325
- Answers can still contain errors, so the cited sources need checking

## FAQ

**Is Kimi better than Perplexity?**

It depends on your workflow. Kimi is built for Long-form research, generating slide decks and documents, parallel agent tasks, coding assistance with Kimi Code. Perplexity is built for answering factual and current-events questions with checkable sources, and running multi-step web research.

**What are the key feature differences between Kimi and Perplexity?**

Kimi: Chat, research and agent assistant from Moonshot AI, built on its Kimi K3 model. Perplexity: AI answer engine that searches the live web and cites its sources.

**Does Kimi or Perplexity have a free plan?**

Yes, both do. Kimi is freemium and Perplexity is freemium, and each has a free plan or trial.

**Which is cheaper, Kimi or Perplexity?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.