# Dia vs You.com

> Dia: An AI-native web browser that answers questions across your tabs and work apps
> You.com: Real-time web search, research and answer APIs that ground AI agents in live data

- Dia profile: https://finderatlas.com/tools/dia
- You.com profile: https://finderatlas.com/tools/you-com
- Comparison page: https://finderatlas.com/compare/dia-vs-you-com
- Last reviewed: November 2026

## Verdict

Dia is listed under AI Assistants and You.com under Developer Tools. You.com scores higher in FinderAtlas's editorial review (8.2 vs 7.8 out of 10), led by feature depth and value for money. Both have a free plan or trial. Only Dia is available on Windows and macOS. Only You.com is available on Web, iOS and Android and offers an API.

### Choose Dia if

- You want a tool built for asking questions across tabs and connected work apps, summarizing pages and meetings, and organizing many open tabs.
- Free to download, with a $20 per month Pro plan rather than a mandatory subscription.
- AI chat can use content from open tabs and connected work apps.

### Choose You.com if

- You want a tool built for grounding LLM and agent outputs in live web data, RAG pipelines, cited research reports, adding web search to MCP-enabled coding agents.
- Clear per-call pricing with no seat, minimum or platform fee.
- Keyless free MCP tier (100 queries per day) makes prototyping frictionless.

## Pricing

| | Dia | You.com |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | Dia | You.com |
| --- | --- | --- |
| Chat with your tabs | Yes | Not listed |
| Connected apps | Yes | Not listed |
| Skills | Yes | Not listed |
| Morning Brief | Yes | Not listed |
| Decks and reports | Yes | Not listed |
| Live Work | Yes | Not listed |
| Splits and organized tabs | Yes | Not listed |
| Profiles | Yes | Not listed |
| Privacy controls | Yes | Not listed |
| Dia for Work | Yes | Not listed |
| Web Search API | Not listed | Yes |
| Contents API | Not listed | Yes |
| Answer API | Not listed | Yes |
| Research API | Not listed | Yes |
| Finance Research API | Not listed | Yes |
| Knowledge for Web Search | Not listed | Yes |
| Hosted MCP Server and Agent Skills | Not listed | Yes |
| Enterprise Security | Not listed | Yes |
| Inference Router | Not listed | Yes |

## Platforms

| Platform | Dia | You.com |
| --- | --- | --- |
| Web | No | Yes |
| Windows | Yes | No |
| macOS | Yes | No |
| iOS | No | Yes |
| Android | No | Yes |
| API | No | Yes |
| Browser Extension | No | No |

## Dia strengths

- Free to download, with a $20 per month Pro plan rather than a mandatory subscription.
- AI chat can use content from open tabs and connected work apps.
- Frequent releases: Mac v1.52.0 and v1.53.0 shipped in October 2026.
- Separate profiles keep work and personal tabs and AI context apart.
- Dia for Work provides SAML SSO, MDM policies and a SOC 2 Type II examination.

## Dia limitations

- Desktop only; no publicly released iOS or Android app.
- Windows version is new (v1.0 on October 6, 2026) and trails the Mac version.
- Free-tier AI usage limits are not published, and the site has no public pricing page.
- Several workflow features depend on connected work apps and a work-focused setup.

## You.com strengths

- Clear per-call pricing with no seat, minimum or platform fee.
- Keyless free MCP tier (100 queries per day) makes prototyping frictionless.
- Range of endpoints from raw search to cited multi-step research on one index.
- Documented MCP server, agent skills and plugins for many coding agents.
- Enterprise options include zero data retention and SOC 2.
- Published latency figures per endpoint help with capacity planning.

## You.com limitations

- Per-call billing makes costs harder to predict than a flat subscription, and top Research tiers reach $1,200 per 1,000 calls.
- No consumer plans are published on the website, so anyone looking for the old chat assistant gets no clear pricing.
- The consumer search and chat experience is no longer promoted, so it is a poor fit for casual users.
- Free tier is capped at 100 Web Search queries per day.

## FAQ

**Is Dia better than You.com?**

It depends on your workflow. Dia is built for asking questions across tabs and connected work apps, summarizing pages and meetings, and organizing many open tabs. You.com is built for grounding LLM and agent outputs in live web data, RAG pipelines, cited research reports, adding web search to MCP-enabled coding agents.

**What are the key feature differences between Dia and You.com?**

Dia: An AI-native web browser that answers questions across your tabs and work apps. You.com: Real-time web search, research and answer APIs that ground AI agents in live data.

**Does Dia or You.com have a free plan?**

Yes, both do. Dia is freemium and You.com is freemium, and each has a free plan or trial.

**Which is cheaper, Dia or You.com?**

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