Search for a tool or task, check its pricing, and open its official website. Freemium means a free plan with paid upgrades.

Free local app
Chat with AI on your computer, including offline models.
Jan Desktop is free under Apache-2.0. Local inference has no per-message software fee; hardware, electricity and model licenses still apply. Connected cloud providers have their own API prices.

Free desktop app · separate cloud plans
Ask AI questions about your documents and files.
The local desktop app and self-hosted software have a free MIT-licensed option. Cloud hosting and selected external model APIs can charge separately. Local model use still requires your device resources; free software does not include every model provider.

Free Professional · paid organization plans
Design app screens and clickable prototypes with your team.
Hosted Professional is USD 0/user/month and includes the core design tools. Paid organization plans are separately offered, including USD 7/editor/month for the observed next tier. Self-hosting uses your own server and operational resources.

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Track projects, issues, and delivery plans in an adaptable workspace for your team.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Manage availability and booking links with a scheduling platform that supports self-hosting.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Free database tier · paid upgrades
Create structured databases and internal applications through a visual, no-code interface.
A USD 0 plan is available with edition-specific limits. Premium is USD 12/user/month billed monthly or USD 10/user/month on annual billing; Advanced is USD 22 monthly or USD 18 on annual billing. Self-hosted paid features and your own infrastructure have separate costs.

Free whiteboard · paid Plus workspace
Draw diagrams and whiteboards in your browser.
The basic Excalidraw browser whiteboard is free. Excalidraw Plus is a separate paid workspace with additional organization and collaboration features. Check its current billing selection and trial conditions before upgrading.

Free self-hosted builder
Prototype AI workflows visually and connect components into runnable applications.
The published Langflow builder has a free self-hosted option. Your server, database, external model APIs and integrations may cost money. Any managed cloud allowance is a separate provider plan, not unlimited free model usage.

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Run open-source AI models privately on your own device.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Unified observability for metrics, logs, traces, and more.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Self-serve data exploration and dashboard builder.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Docs, whiteboards, and databases in one privacy-first workspace.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Headless CMS with REST and GraphQL APIs out of the box.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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A modern terminal built around AI coding agents.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Build a custom CRM without the proprietary lock-in.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Encrypted note-taking that syncs across all your devices.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Publishing platform for blogs, newsletters, and paid memberships.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Free instant whiteboard with real-time collaboration.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.