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Dia vs You.com

Features, pricing, ratings, and pros and cons, side by side.

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.

Best overall

You.com

  • AI Developers
  • Engineering Teams
  • Enterprise Teams
  • Startups

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.
Best for beginners
You.com
Best for business
You.com

Features

19 features compared.

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

Pricing

Plans as listed by each vendor. Check their sites for current prices.

  • Pricing model
    Dia
    Freemium
    You.com
    Freemium
  • Free plan
    Dia
    Yes
    You.com
    Yes
  • Starting price
    Dia
    $0
    You.com
    $0
  • Plans
    Dia
    2 plans
    You.com
    3 plans

Dia plans

  • Free

    $0

    Free download with capped AI usage

    • Full browser
    • AI chat with tab context
    • Skills (limited)
    • Sync

  • Pro

    Most popular

    $20/month

    Individuals who use AI heavily

    • Expanded AI chat and Skills usage
    • fuller personalized memory

You.com plans

  • Free

    $0

    Keyless prototyping through the MCP server

    • No API key
    • account or credit card needed
    • 100 Web Search API queries per day via MCP

  • Pay as you go

    Most popular

    $5/1K calls

    Usage-based billing for production; $5 is the Web Search rate per 1,000 calls

    • No minimums
    • seats or platform fee
    • all endpoints
    • SDKs and MCP
    • auto top-up

  • Enterprise

    Custom/custom

    Enterprise teams needing compliance and capacity

    • Zero Data Retention
    • SOC 2
    • DPA-ready
    • custom QPS and dedicated capacity
    • SLA-backed support

Our ratings

Scored out of 10 by the Finder Atlas editorial team. Last reviewed November 2026.

Dia
7.8overall
You.com
8.2overall

Dia leads in 1 category and You.com in 4.

  • Ease of Use

    Dia leads by 0.5
    Dia
    8.5
    You.com
    8.0

  • Feature Depth

    You.com leads by 0.3
    Dia
    8.0
    You.com
    8.3

  • Value for Money

    You.com leads by 0.3
    Dia
    7.5
    You.com
    7.8

  • Performance & Speed

    You.com leads by 0.6
    Dia
    7.8
    You.com
    8.4

  • Documentation & Support

    You.com leads by 1.5
    Dia
    7.0
    You.com
    8.5

Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.

Pros and cons

Dia

Pros

  • 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.

Cons

  • 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

Pros

  • 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.

Cons

  • 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.

Platforms

  • Web
    Dia
    Not supported
    You.com
    Supported
  • Windows
    Dia
    Supported
    You.com
    Not supported
  • macOS
    Dia
    Supported
    You.com
    Not supported
  • iOS
    Dia
    Not supported
    You.com
    Supported
  • Android
    Dia
    Not supported
    You.com
    Supported
  • API
    Dia
    Not supported
    You.com
    Supported
  • Browser Extension
    Dia
    Not supported
    You.com
    Not supported

Integrations

Dia

8 integrations
  • Google Workspace
  • Slack
  • Notion
  • Microsoft Teams
  • GitHub
  • Atlassian
  • Okta
  • Microsoft Entra ID

You.com

11 integrations
  • Claude Code
  • Cursor
  • Codex CLI
  • GitHub Copilot CLI
  • Windsurf
  • Gemini CLI
  • VS Code
  • JetBrains IDEs
  • Zed
  • OpenCode
  • Jan

Company

  • Company
    Dia
    The Browser Company of New York
    You.com
    You.com
  • Founded
    Dia
    2019
    You.com
    2020
  • Headquarters
    Dia
    New York, NY
    You.com
    Palo Alto, CA
  • Listing
    Dia
    Claimed
    You.com
    Claimed

Frequently asked questions

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.