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 agent software · provider costs
Use a desktop AI agent with persistent context and integrations across communication platforms.
The MIT-licensed agent can run locally without a software license fee. Model APIs, optional Nous Portal subscriptions, search or other services, and cloud machines may charge separately. A free agent is not free access to every model.

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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Open source metrics collection, storage, and alerting.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Transform databases into intuitive spreadsheets instantly.
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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Visual builder for AI agents and LLM workflows.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Free open-source client · paid editions
Keep API request collections alongside your code in a local-first API client.
The Open Source edition costs USD 0. Pro is USD 6/user/month and Ultimate USD 11/user/month when billed annually. Ultimate also offers a 14-day trial; a trial is separate from the permanent free edition.

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Privacy-first knowledge base that connects your notes.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.
ToolJetProduct logo · See the interface on the official websitePricing not verified
Build internal tools rapidly without coding.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Empower your team to build custom internal tools rapidly.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Build data-rich React apps with ease and flexibility.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Self-hosted wiki with AI, compliance, and real-time editing.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Legally binding document signing for individuals and teams.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Run long-running AI tasks without timeouts or servers.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Privacy-first knowledge base with any AI model you choose.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.
NangoProduct logo · See the interface on the official websitePricing not verified
Build product integrations with 500+ APIs in hours.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.
HyperDXProduct logo · See the interface on the official websitePricing not verified
Full-stack observability without the enterprise price tag.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.