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Julius AI vs Kagi

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

Julius AI logo

Julius AI

AI data analyst that runs Python on your spreadsheets and databases to produce charts

Freemium
Visit websiteView details
Kagi logo

Kagi

Ad-free, subscription-funded search engine with built-in AI assistant and summarization tools

Free trial
Visit websiteView details

Verdict

Julius AI and Kagi are both AI Assistants tools. Both have a free plan or trial. Only Kagi is available on Android and offers an API.

Best overall

Kagi

  • Privacy-conscious users
  • Researchers
  • Developers
  • Heavy web searchers

Choose Julius AI if

  • You want a tool built for analyzing spreadsheets without coding.
  • Runs executed Python code on uploaded data rather than only describing answers.
  • Builds exportable charts from plain-language requests.

Choose Kagi if

  • You want a tool built for people who want ad-free, personalizable search results and are willing to pay a subscription to get them.
  • No advertising; revenue comes from subscriptions.
  • Site-level raise, lower and block controls let users tune results.
Best for beginners
Julius AI
Best for business
Julius AI

Features

16 features compared.

  • Python Data Sandbox
    Julius AI
    Available
    Kagi
    Not available
  • Chart and Graph Generation
    Julius AI
    Available
    Kagi
    Not available
  • Spreadsheet Upload
    Julius AI
    Available
    Kagi
    Not available
  • Database Connectors
    Julius AI
    Available
    Kagi
    Not available
  • Notebooks
    Julius AI
    Available
    Kagi
    Not available
  • Statistical Modeling
    Julius AI
    Available
    Kagi
    Not available
  • Math Helper
    Julius AI
    Available
    Kagi
    Not available
  • Custom Agents and Scheduled Runs
    Julius AI
    Available
    Kagi
    Not available
  • Ad-free search
    Julius AI
    Not available
    Kagi
    Available
  • Site personalization
    Julius AI
    Not available
    Kagi
    Available
  • Lenses
    Julius AI
    Not available
    Kagi
    Available
  • Kagi Assistant
    Julius AI
    Not available
    Kagi
    Available
  • Quick Answer and Summarize Page
    Julius AI
    Not available
    Kagi
    Available
  • Developer APIs
    Julius AI
    Not available
    Kagi
    Available
  • Orion browser
    Julius AI
    Not available
    Kagi
    Available
  • Kagi Translate and Kagi News
    Julius AI
    Not available
    Kagi
    Available

Pricing

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

  • Pricing model
    Julius AI
    Freemium
    Kagi
    Free trial
  • Free plan
    Julius AI
    Yes
    Kagi
    Yes
  • Starting price
    Julius AI
    $0
    Kagi
    $0
  • Plans
    Julius AI
    5 plans
    Kagi
    4 plans

Julius AI plans

  • Free

    $0

    Small allowance with lighter models

    • Daily credit allowance
    • Julius Lite models
    • Google Drive connector

  • Plus

    $20/month

    Single seat with frontier models

    • Frontier models
    • Unlimited charts
    • 1 seat

  • Pro

    Most popular

    $45/month

    Larger context and memory for one user

    • All models
    • Expanded context window
    • 32 GB RAM
    • Notebooks
    • Priority email support

  • Business

    $450/month

    Team plan with database connectors

    • Postgres
    • BigQuery and Snowflake connectors
    • Custom Agents
    • Scheduled runs
    • Centralized billing
    • SOC 2 Type II

  • Enterprise

    Custom/custom

    Contact sales

    • SSO
    • Audit logs
    • Role-based permissions
    • Tailored onboarding

Kagi plans

  • Trial

    $0

    Free trial to evaluate Kagi

    • 100 searches
    • 100 Assistant interactions

  • Starter

    $5/month

    Entry plan for light searchers

    • 300 searches
    • Assistant Quick mode

  • Professional

    Most popular

    $10/month

    Unlimited search for regular users

    • Unlimited searches
    • Assistant Quick mode
    • larger monthly Assistant allowance

  • Ultimate

    $25/month

    Full AI access

    • Unlimited searches
    • Assistant Research mode
    • flagship models including Claude
    • GPT and Gemini
    • highest level of support

Our ratings

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

Julius AI
8.1overall
Kagi
8.1overall

Julius AI leads in 1 category and Kagi in 1.

  • Python Data Analysis

    Julius AI
    8.6
    Kagi
    Not rated

  • Chart & Plot Generation

    Julius AI
    8.4
    Kagi
    Not rated

  • Ease of Use

    Julius AI leads by 0.3
    Julius AI
    8.5
    Kagi
    8.2

  • Data Connectivity

    Julius AI
    7.8
    Kagi
    Not rated

  • Value for Money

    Kagi leads by 0.4
    Julius AI
    7.0
    Kagi
    7.4

  • Feature Depth

    Julius AI
    Not rated
    Kagi
    8.6

  • Performance & Speed

    Julius AI
    Not rated
    Kagi
    8.4

  • Documentation & Support

    Julius AI
    Not rated
    Kagi
    7.8

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

Julius AI

Pros

  • Runs executed Python code on uploaded data rather than only describing answers
  • Builds exportable charts from plain-language requests
  • Connects to PostgreSQL, Snowflake and BigQuery on paid plans
  • Starts at $20 per month, with a free plan to try it
  • Has an iOS app as well as the web app

Cons

  • Free allowance is small and has been reduced over time
  • Plans, credits and names changed several times in 2026, which makes costs hard to predict
  • Business costs $450 per month
  • No public API is confirmed, and no Android or desktop app was found

Kagi

Pros

  • No advertising; revenue comes from subscriptions.
  • Site-level raise, lower and block controls let users tune results.
  • Lenses give quick topic-specific filtering such as Academic or Forums.
  • Ultimate bundles access to Claude, GPT and Gemini models in Assistant.
  • Public APIs and an MCP server support developer use.
  • Transparent funding history published by the company.

Cons

  • No permanent free tier: the trial is limited to 100 searches.
  • The $5 Starter plan caps searches at 300 per month, which users report running out of quickly.
  • Reviewers report that lens use and loading more results can count as extra searches.
  • Full AI model access requires the $25 Ultimate plan.

Platforms

  • Web
    Julius AI
    Supported
    Kagi
    Supported
  • Windows
    Julius AI
    Not supported
    Kagi
    Not supported
  • macOS
    Julius AI
    Not supported
    Kagi
    Not supported
  • iOS
    Julius AI
    Supported
    Kagi
    Supported
  • Android
    Julius AI
    Not supported
    Kagi
    Supported
  • API
    Julius AI
    Not supported
    Kagi
    Supported
  • Browser Extension
    Julius AI
    Not supported
    Kagi
    Not supported

Integrations

Julius AI

5 integrations
  • Google Sheets
  • Google Drive
  • PostgreSQL
  • Snowflake
  • BigQuery

Kagi

4 integrations
  • Anthropic Claude
  • OpenAI GPT
  • Google Gemini
  • MCP

Company

  • Company
    Julius AI
    Julius AI
    Kagi
    Kagi Inc.
  • Founded
    Julius AI
    2022
    Kagi
    2018
  • Headquarters
    Julius AI
    San Francisco, CA
    Kagi
    San Francisco, CA
  • Monthly users
    Julius AI
    2M+
    Kagi
    Not listed
  • Listing
    Julius AI
    Claimed
    Kagi
    Claimed

Frequently asked questions

Is Julius AI better than Kagi?

It depends on your workflow. Julius AI is built for analyzing spreadsheets without coding. Kagi is built for people who want ad-free, personalizable search results and are willing to pay a subscription to get them.

What are the key feature differences between Julius AI and Kagi?

Julius AI: AI data analyst that runs Python on your spreadsheets and databases to produce charts. Kagi: Ad-free, subscription-funded search engine with built-in AI assistant and summarization tools.

Does Julius AI or Kagi have a free plan?

Yes, both do. Julius AI is freemium and Kagi is free trial, and each has a free plan or trial.

Which is cheaper, Julius AI or Kagi?

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