Summary
Julius AI is a browser-based AI workspace where you upload files or connect databases and ask for work in plain language. It writes and runs Python, R and SQL, then turns the results into presentations, reports, dashboards, websites and video.
- Best for
- Knowledge workers who want to query data in plain language without writing SQL
- Not for
- Engineering teams that need a public, documented API to embed Julius's analysis into their own product, since none is listed on julius.ai or in its docs; also a poor fit for buyers who need one stable, unchanging price list, since independent coverage shows the same plans quoted at different rates over time.
- From
- Freethen $20 monthly · $16 billed annually
- Free tier
- YesFree plan at $0/month: a one-time 25 welcome-bonus credit grant plus 25 daily credits that refresh, Julius Lite models only, limited presentation/image/video generation, Google Drive as the only data connector, no permanent file storage (files deleted after 1 hour of inactivity), and no Slack agent or scheduled runs.
What it does
- Writes code
- YesJulius authors and executes code from a plain-language request, writing Python or R in a hosted container and SQL against connected warehouses, though it targets analysis and deliverables rather than an application repository.
Julius writes Python or R and runs it in a secure cloud container to clean data, run analysis, build models, and produce charts. Code runs…
julius.ai/docs/get-started/tools - Ships it
- PartlyIt goes past the artefact: generated websites and web apps publish to a public Julius link on every plan, but the vendor states custom domains and production backends need outside hosting.
When the site is ready, publish it to a public Julius site link that you can share with anyone. Site publishing is available across all Julius plans.
julius.ai/docs/create-websites - Done-for-you service
- NoJulius sells self-serve software rather than a delivery team; the only human services named are support tiers and tailored onboarding at Enterprise, not people who build and run the work for you.
The Julius Business tier is meant for younger companies, smaller teams, or larger teams that are looking to self-serve test whether the features of…
julius.ai/pricing
How much it does unattended
- Runs autonomously
- PartlyScheduled runs re-execute an analysis and deliver results unattended, and tool calls fire without approval, but the vendor also documents Julius pausing to ask clarifying questions mid-task.
Stop running the same reports manually. Schedule your analysis once, get fresh insights delivered automatically.
julius.ai/product/scheduled-runs - Multi-agent
- PartlyOne background sub-agent exists and runs after conversations to learn your schema, but the vendor documents no way for a user to orchestrate several agents on a single task.
Julius includes a Learning Sub Agent that automatically improves its understanding of your data as you use your data connectors.
julius.ai/docs/learning-subagent/overvi… - Agent permissions
- PartlyIt acts first and asks rarely: tools run automatically without per-action approval, yet the live browser stops dead at logins, two-factor prompts and CAPTCHAs and hands control back to you.
Julius will never enter your passwords or credentials. Login steps always require your direct input.
julius.ai/docs/basic-tools/live-browser
Which models it runs on
- Claude
- PartlyAnthropic models are selectable from the model dropdown but only once you pay; the Free tier is restricted to the vendor's own lightweight models, and the flagship Anthropic model needs Pro or above.
Access to frontier AI models like GPT-5.6 and Claude Sonnet 5
julius.ai/pricing - GPT
- PartlyOpenAI models appear in the same paid-plan bundle as Anthropic's and are chosen from the model selector; free users get Julius Lite models only, so GPT access starts at the entry paid tier.
Access to frontier AI models like GPT-5.6 and Claude Sonnet 5
julius.ai/pricing - Open models
- NoThe published model line-up is closed and entirely proprietary: GPT-5.6 Sol, Claude Fable 5, Claude Sonnet 5, Claude Opus 4.8, Grok 4.5 and Muse Spark 1.1.
Julius is an aggregate of different Large Language Models, including OpenAI's GPT-5.6 Sol and Anthropic's Claude Fable, which we've equipped to write…
julius.ai/capabilities - Model choice
- YesThe buyer picks the model per conversation from a dropdown spanning the vendor's own models and third-party ones, rather than being routed silently by Julius.
Models are split into two groups: Julius models (tuned for data analysis) and General models (third-party models from OpenAI, Anthropic, xAI, Meta,…
julius.ai/docs/get-started/model-select…
Where you use it
- In your editor
- NoCloud-only workspace; the vendor documents no editor or IDE extension.
Julius is a cloud service and requires an internet connection.
julius.ai/faq/service-description - On the command line
- NoNo terminal surface is offered; the product is a cloud workspace plus a Slack agent.
Julius is a cloud service and requires an internet connection.
julius.ai/faq/service-description - In a browser
- YesThe hosted chat workspace in the browser is the primary surface, with a Slack agent as a second place the same analysis can be requested from.
Julius is a cloud service and requires an internet connection. Available models, capabilities, exports, and usage limits vary by plan.
julius.ai/faq/service-description
Whose machine it runs on
- Self-hosted
- NoJulius states plainly that it is a cloud service, all processing happens in its own US environment, and no tier is offered as customer-hosted software; the Business FAQ raises custom deployments in a question and never confirms them in the answer.
Julius is a cloud service and requires an internet connection. Available models, capabilities, exports, and usage limits vary by plan.
julius.ai/faq/service-description
What it costs to run
- How it meters
- YesBilling is a monthly plan that carries a credit allowance, and every action draws on it at a rate set by task type, chosen model and complexity rather than by seat alone.
Instead of counting messages, Julius now measures usage in credits. Different tasks cost different amounts of credits depending on the compute…
julius.ai/docs/billing/credits-overview - Free tier
- YesA standing zero-cost plan exists with a daily credit refresh and no sales call, though it is capped to the lightweight model family and limited generation features.
Yes. Every Julius plan, including Free, lets you create presentations, websites, and videos. The Free plan comes with a daily credit allowance.
julius.ai/pricing - API access
- NoThe vendor states outright that Julius cannot be called programmatically; the API feature it documents runs the other way, letting Julius call your external services with keys you store.
Julius supports calling APIs -- at this time however Julius itself cannot be called via API
julius.ai/docs/get-started/apis - MCP server
- NoNo MCP server appears in the vendor's complete documentation index, and the same statement that rules out an inbound API rules out another agent querying Julius at all.
Julius supports calling APIs -- at this time however Julius itself cannot be called via API
julius.ai/docs/get-started/apis - Bring your own key
- PartlyYou can store your own third-party service keys so Julius pulls data under your credentials, but inference is always the vendor's and no bring-your-own-model or own-cloud option is documented.
Navigate to the "Secret Keys" section, designed for inputting external API keys
julius.ai/docs/get-started/apis
Buying it for a team
- A company can buy it
- YesAn organisation can buy directly: Business and Enterprise tiers exist, billing is centralised on the workspace, and the vendor issues payable invoices against a purchase order.
Please reach out to team@julius.ai with your billing information and the number of seats you'd like to purchase, and we'll send you a payable invoice…
julius.ai/pricing - Seat model
- PartlyIndividual tiers include exactly one seat, the team tier carries a published ceiling of fifty members, and anything larger is pushed to a sales conversation rather than bought self-serve.
Add up to 50 team members
julius.ai/pricing - Pooled budget
- PartlyOn the team tier the subscription and its credit allowance belong to the workspace rather than to each member, so the team draws down one shared balance; individual tiers are single-seat so pooling does not arise.
Teams billing is tied to your team workspace, not to individual user accounts.
julius.ai/docs/teams/management/teams-b… - Admin controls
- PartlyAdmins get three fixed roles, can force team two-factor authentication and can restrict which tables and columns the agent may see through filtered schemas, but the pricing table reserves roles and permissions for team tiers.
There are three User roles on a team -- Owner, Admin, and Member
julius.ai/docs/teams/setup/user-roles-p… - Audit log
- PartlyCustomer-visible audit logging is named as an Enterprise-only security layer; lower tiers get a usage dashboard instead, and the vendor separately claims internal audit logging of all data queries.
additional security layers such as SSO, Audit logging, fine-grained additional RBAC, or other Enterprise features
julius.ai/pricing - Single sign-on
- PartlyBoth SAML and SSO are named, but as reasons to move up to Enterprise rather than as features of the self-serve tiers; the setup guide itself describes admins generating an SSO link without naming a plan.
We offer an Enterprise tier with SSO, SAML, custom integrations, and dedicated support.
julius.ai/business
What happens to your code
- Opt out of training
- YesThere is nothing to opt out of: the vendor says training never happens on customer data, internally or at its model providers, and repeats the commitment in its privacy policy.
Never. Your data is not used to train any models, internally or externally. Our AI providers are contractually bound by this.
julius.ai/security - Data residency
- PartlyThe jurisdiction is disclosed and singular: everything is stored and processed in the United States, with no EU or other region offered, though a DPA with standard contractual clauses is available for transfers.
All data is stored and processed in the United States. Data processing is conducted in a secure, regionally isolated Cloud environment.
julius.ai/security - Getting out
- PartlyYour work leaves cleanly as PowerPoint, Google Slides, Excel or CSV and you can demand full deletion, but the money does not: unused credits expire every billing cycle, cannot be transferred and are forfeited on cancellation.
No. Unused credits expire at the end of your billing cycle and don't carry over.
julius.ai/docs/billing/credits-overview - Certifications
- YesSOC 2 Type II and TX-RAMP are claimed with continuous monitoring and a trust centre for report requests; GDPR is addressed through an offered DPA with standard contractual clauses, while ISO 27001 is never claimed.
Julius is compliant with industry-leading standards including SOC 2 Type II and TX-RAMP. All certifications are continuously monitored by Oneleet.
julius.ai/security
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Sources and updates
Sources on julius.ai17
- /pricing
- /faq/service-description
- /docs/get-started/model-selector
- /security
- /docs/get-started/apis
- /business
- /capabilities
- /docs/billing/credits-overview
- /docs/get-started/tools
- /tos
- /docs/basic-tools/live-browser
- /docs/create-websites
- /docs/learning-subagent/overview
- /docs/teams/management/teams-billing
- /docs/teams/setup/user-roles-permissions
- /home/ai-website-builder
- /product/scheduled-runs
Coverage elsewhere2
Updates5
- Capabilities · Free tier · Terms
- Capabilities · Free tier · Terms
- Capabilities · Free tier · Price · Terms
- Tag:claude
- Created · Summary · Tagline