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

Free self-hosted UI · model costs
Chat with AI models in your own browser-based workspace.
Use the self-hosted UI with its required branding under the current license. There is no included paid-model allowance: cloud APIs, servers and storage can cost extra. Removing branding or qualifying enterprise uses may require a separate license; do not assume the current release is unrestricted BSD.

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 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 local runtime
Run language model inference across different hardware with a portable C and C++ engine.
The MIT-licensed inference runtime has no software license fee. Supply suitable hardware and check each model license. Rented GPU or server resources and unrelated hosted services can cost extra.

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Autonomous coding agents that complete real engineering tasks.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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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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Self-hosted AI runtime for text, voice, vision, and agents.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Free coding tool · model costs
AI pair programmer that works inside your terminal.
Aider itself is free software. Paid model providers charge for tokens and usage; compatible local models use your own hardware. Your selected provider determines model cost, context limits and any required API credit.

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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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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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Build powerful AI knowledge bases with ease.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.
ChromaProduct logo · See the interface on the official websitePricing not verified
Open-source vector database for AI search and retrieval.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Automate workflows with no-code integration platform.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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AI assistant that enhances enterprise knowledge management.
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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Private meeting notes, no bots, files you own.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.