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

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 1,000 credits/month · paid upgrades
Turn web pages into text and data for AI apps.
The hosted Free plan includes 1,000 credits each month. Hobby is USD 19/month billed monthly or USD 16/month billed annually for 5,000 monthly credits. Endpoint credit charges vary; optional paid-plan top-ups and extra usage can add charges.

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Define clear behavioral guidelines for conversational agents and keep customer interactions consistent.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Keep team discussions connected to the documents and tasks that give them context.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Organize engineering work and connect task tracking with your development workflow.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Create shared Markdown documents that connect naturally with the rest of your workspace.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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 option · paid managed service
Build and run AI agents that handle recurring work for you.
Self-hosting has no license fee; you pay for infrastructure and model providers. The hosted Platform is paid with usage-based runs. Platform code uses Polyform Shield for personal/internal business use; classic components are MIT, so the whole platform should not be described as MIT open source.

Free software · paid cloud usage
Give AI agents a browser interaction layer for completing tasks on the web.
The MIT-licensed local browser agent has no software license fee, but models and compute can cost extra. The managed cloud is usage-priced: its page lists USD 1 one-time signup credit for eligible signups and a USD 5 minimum top-up. Browser time, model usage and proxy traffic are billed separately.

Free development app · agent costs
Run coding agents side by side in a development environment organized around parallel work.
The provider describes Orca for macOS, Windows and Linux as free and open source. Connected coding agents, API providers, subscriptions and remote machines have their own costs. No included paid-agent allowance is assumed.
Crawl4AIProduct logo · See the interface on the official websitePricing not verified
LLM-ready web crawler built for AI data pipelines.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Coding agent that runs on local and open-weight models.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Persistent memory layer for AI agents and apps.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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General-purpose AI agent for code, workflows, and more.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Self-hosted AI agent for chat, automation, and workflows.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Model-agnostic platform for building intelligent AI agents.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Self-hosted AI agent with 70+ providers and 30+ channels.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Open-source financial terminal for data-driven insights.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.