notrack.ai, examined layer by layer
notrack.ai's chat needs no account, has no daily message limit and keeps chats for 30 days before deleting them. The stricter no-filter claim belongs to its API, which drops the system prompt and topic filter that shape most chat answers.
Most no-filter listings describe one product as if it had one setting. notrack.ai is 2 products: a chat window anyone can open, and an API with a documented difference in what it strips out before a reply is generated.
Related tools
On this page
What the chat removes
Opening notrack.ai starts a conversation with no account, no sign-up form and no phone number requested. There is no daily message limit, and the service supports 46 languages. The chat is account-free by default: conversations are kept for 30 days so you can reopen them in the same browser, then deleted, and within one conversation the model holds only a limited window of recent text. Promotions appear in the free chat; a Plus plan at $14 a month, or $140 a year, removes them and raises how much of the conversation the model can hold, from 5,000 tokens to 40,000.
What the API removes, specifically
The separate API at api.notrack.ai is where the stricter claim is documented: no system prompt shaping tone, no topic filter deciding which subjects get an answer, and no logs kept of requests. It is OpenAI-compatible, so you point existing code at a new base URL and key. It runs on notrack.ai's own model and hardware, not on someone else's stack.
Pricing for the API
The API is prepaid: $0.25 per million input tokens and $1.00 per million output tokens, with no subscription attached. A new key carries $1 of free credit for 7 days, enough to test a workflow before committing spend. Context runs to 64,000 tokens, well above the chat's 5,000 or 40,000.
What neither product claims
Nothing here is described as encrypted end to end, and no specific model name or user count is published, so comparisons on those points are guesses rather than facts. No topic filter is not the same as no rules: requests involving minors are refused regardless of any setting, on this service and everywhere else worth using.
Deciding which one you need
If you want to try a question once, the chat is the faster route: open the page, type, read the answer. If you are building something that sends many requests and needs a documented answer about what is stripped out before generation, the API is the layer that actually states it.
What 'compares' means here
This isn't a ranked comparison against other free chat services, since no verified figures exist here for how notrack.ai's response speed or uptime measures against a named competitor. What can be compared honestly is the 2 products against each other: an account-free chat that shows promotions on the free tier, and a documented, metered API priced per token. Anyone weighing notrack.ai against a different service should look for the same 2-part structure, a chat and a separately priced API, rather than trusting a single blanket claim of being unfiltered. The API's pricing and context size are stated outright; the chat's advantage is simply that nothing needs to be set up before you can read an answer.