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 coding app · model costs
Use an AI assistant to write and edit code.
OpenCode software is MIT-licensed and free. A local model uses your own hardware; paid provider APIs or subscriptions bill separately. Optional OpenCode Go is USD 10/month and Go Plus USD 40/month, with model-specific usage limits.

Free three searches/day · paid Pro
Search the web with AI and see the sources behind answers.
The hosted Free plan includes three searches a day. Pro costs USD 15/month and Max USD 60/month, with model-specific caps. Eligible verified student emails may qualify for USD 9/month Pro; confirm eligibility and billing at the 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.

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 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 Community · paid hosting/features
Connect apps and automate repeated tasks.
Self-hosted Community runs indefinitely without a paid license key. Registered Community also remains free. Business/Enterprise features and n8n Cloud are paid; your server, third-party services and model APIs can add costs. Its source-available license is not a general permission to sell a competing service.

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 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.

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.

Pricing not verified
Manage, build, and run AI agent teams around the clock.
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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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.

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One interface for all your AI models and conversations.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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A full desktop environment that runs in your browser.
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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AI-powered research notebook with full privacy control.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Build AI copilots for your product in hours, not months.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.