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

Free editor · paid AI usage
Create and edit AI images, video and 3D scenes. Free editor; AI generation may cost extra.
The editor source is available under MIT or Apache-2.0 and has a free option. Hosted AI generation may require credits or a subscription; connected providers and your own compute can charge separately. The public pricing page did not expose reliable current plan amounts during this check, so no dollar price is asserted.

Free local · paid cloud
Download and run AI models on your own computer.
Local models are free to run on your own hardware. Cloud Free includes limited starter usage; Pro is USD 20/month and Max USD 100/month. Usage credits and model token rates apply, and paid allowances do not roll over.

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.

Pricing not verified
Keep keyword research, search rankings, and backlink analysis in your own SEO workspace.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
Use an agent-assisted sales workspace to organize contacts, companies, and follow-up work.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
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
Create 2D and 3D games with a free game engine.
The game engine is free to use. Optional services and third-party assets can cost extra.

Free assistant software · provider costs
Connect an AI assistant to the tools and conversations where you already work.
The MIT-licensed assistant software is free to run on your own machine. Cloud models, connected services and hosted machines can require payment; subscriptions or API keys are supplied separately.

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.

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.

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
Minimal terminal coding agent you can fully customize.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Free self-hosted app · agent costs
Coordinate AI agent teams through shared goals, task ownership, and cost visibility.
The MIT-licensed local/self-hosted app has no Paperclip account requirement or software license fee. You supply model/provider access and any server or database resources, which can cost extra. Hosted offerings are separate from this local edition.

Pricing not verified
Edit videos in your browser with an open project that keeps the workflow approachable.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.