VibeFree guides

Everything VibeFree documents in public: what is free and what funds it, where your chat is processed, what the coding agent asks before it acts, and - on the other side of the marketplace - what it costs to advertise here and what an advert actually looks like.

Using VibeFree

• Is VibeFree really free? - What "free forever" means, and what pays for it.
• A no-subscription LLM - Why there is no paid tier to upgrade to.
• How VibeFree stays ad-funded - The unified ad auction, what is read to choose an ad, and your three choices.
• Ads and your chat - What the ad classifier reads and keeps, and where each switch is.
• Privacy and AI providers - Which provider processes your chat, and in which country.
• Agent permissions and security - What the coding agent asks you before it acts.
• The VS Code coding agent - What the extension does inside your editor.
• What is vibe coding? - The term, and how an agent differs from autocomplete.
• Extension changelog - What shipped in each released version.

Advertising on VibeFree

• Advertise to developers on VibeFree - Organisations, campaigns, checkout, review, refunds and the sandbox.
• Developer ads with no minimum spend - One block is the minimum, whatever the format.
• Ad formats and specs - Every format, its fields and file specs, and how it is priced.
• Advertising inside an AI chat - Every placement in a conversation, and where each appears.
• Contextual ad targeting - The label taxonomy, Smart targeting, negatives and the simulator.
• Conversion tracking with postbacks - Signed postbacks, webhooks, the CPA hybrid and the anomaly pause.
• The conversational brand agent - A side chat answered from your reviewed docs, billed per first message.
• Sponsored installs and follow-up chips - Pinned packages and MCP servers, dry runs, and every safeguard.
• Sponsored rewards - Opt-in video, quizzes, paid surveys, interviews and trials on the earn page.

Comparing VibeFree against something you already pay for? The comparison pages put it against coding assistants and AI chat tools, developer ad networks, and the ads sold inside other AI assistants, priced.