Kimi
AI assistant from Moonshot AI known for long-context conversations.
A freemium AI assistant from Moonshot AI aimed at long-context conversations, with web, iOS, and Android access.
Independent analysis based on official public sources (pricing pages, documentation, release notes) — not a sponsored review or a hands-on test.
Overview
AI assistant from Moonshot AI known for long-context conversations.
Kimi uses a freemium model: there is a real free plan, and paid plans start at $19 per month on a monthly-billing basis.
Kimi is available on Web, iOS, Android.
Kimi is one of 15 AI Chatbots tools tracked on ToolScanner. You can compare it side by side with alternatives, check verified monthly-billing prices, and add it to your AI stack to see what your whole setup costs.
Kimi key features in practice
Long-context conversations
Kimi is known for handling long-context conversations, its primary point of differentiation in the AI chatbot category.
Web, iOS, and Android availability
Kimi can be accessed through the web and mobile apps on iOS and Android.
Freemium access
The service includes a free plan, with paid access starting at $19 per month.
Who is Kimi for?
People working through lengthy conversations or large bodies of text
Kimi is specifically known for long-context conversations, making that its clearest reason to evaluate it before choosing a general-purpose chatbot.
Users who want to move between desktop and mobile
Kimi is available on the web, iOS, and Android, so the same assistant can fit a cross-device routine.
Buyers who want to compare a free tier before committing
Kimi offers a free plan, while paid access starts at $19 per month.
Kimi pros and cons
Pros
- Clear long-context positioning
Long-context conversations are Kimi’s defining focus, rather than a broad claim to solve every AI workflow equally well.
- Free plan available
A free plan gives prospective users a lower-commitment way to assess whether Kimi fits their work.
- Accessible across major personal devices
Web, iOS, and Android availability supports use from a browser as well as phones and tablets.
Cons
- Long context is not the same as a full workplace ecosystem
Buyers whose priority is Google Workspace, Microsoft 365, or reusable custom assistants should compare the integrations and workflow tools offered by competing products.
- Paid access still needs a usage check
Kimi starts at $19 per month; confirm the current model access, capacity, and any applicable limits on the official pricing page before subscribing.
- No free trial listed
Kimi has a free plan, but it does not list a separate free trial.
How people actually use Kimi
Extended research or reading conversations
Use Kimi when the central requirement is keeping a long discussion or substantial source material in context over multiple turns.
Cross-device personal AI assistance
Choose it for an assistant you can access from a web browser and continue using on iOS or Android.
Free-tier evaluation before a subscription
Start with the free plan, then move to paid access only if its long-context approach suits the work and the current plan limits are acceptable.
Is Kimi right for you?
Good choice if
- you want to start free — a real free plan is verified
- you work from mobile (iOS/Android apps)
- you want to use it in the browser with no install
Not ideal if
- you need a public API — none is available
Pricing
Our take on Kimi pricing
Kimi’s paid access starts at $19 per month.
The presence of a free plan makes Kimi practical to assess before paying, but buyers should verify current allowances and paid-plan entitlements directly on the pricing page.
There is no separate free trial listed; evaluate the free plan on its own terms rather than expecting a time-limited trial of paid access.
What the Kimi free plan includes
Kimi offers a free plan.
A separate free trial is not listed.
Check the official pricing page for the current free-plan allowance, available models, and any feature restrictions before depending on it for regular work.
Supported platforms
How Kimi differs from other tools
- vs Claude
Kimi’s stated identity is long-context conversation. Prefer Claude instead when the work is primarily nuanced reasoning, natural-toned writing, coding help, or long-document analysis as part of a broader assistant workflow.
- vs ChatGPT
Kimi is the more focused choice to evaluate for long-context conversations; prefer ChatGPT when custom GPTs for repeatable workflows, broad brainstorming, or everyday general-purpose assistance are the deciding requirements.
- vs Gemini
Kimi is worth considering when long-context chat is the priority. Prefer Gemini when the task depends on working inside Google Docs, Gmail, or Sheets, or on Google’s multimodal and Search-adjacent workflows.
Similar AI tools
Other tools in the same category.
AI assistant built for careful reasoning and long documents.
Best for Long-document analysis and summarization
General-purpose AI assistant for writing, coding, and more.
Best for General writing & brainstorming
Google's multimodal AI assistant across search and docs.
Best for Google Workspace integration (Docs, Gmail, Sheets)
Microsoft's AI assistant built into Windows, Edge, and Office apps.
Best for Users already inside Windows/Office/Edge
DeepSeek's free, high-performance conversational AI assistant.
xAI's conversational assistant integrated with X (Twitter).
When to choose a Kimi alternative
Prefer Claude for careful, nuanced reasoning; long-document analysis; coding assistance; or writing where natural tone is a primary selection criterion.
Prefer ChatGPT when you need custom GPTs for recurring workflows, alongside general writing, brainstorming, research, and coding help.
Prefer Gemini when Google Workspace integration—especially Docs, Gmail, and Sheets—is essential to the workflow.
Prefer Microsoft Copilot when the assistant must fit an existing Windows, Edge, Office, or Microsoft 365 environment.
Compare with alternatives
Tips for getting more out of Kimi
- Judge Kimi on a realistic long conversation or source set, not only on a short standalone prompt.
- Before moving to paid access, confirm the current pricing-page details that matter to your volume of work: limits, available models, and feature access.
- If your work lives mainly in Google Workspace or Microsoft 365, compare the value of native ecosystem integration against Kimi’s long-context focus.
Sources & verification
- Official homepagewww.kimi.comChecked 2026-09-12
- Official pricingwww.kimi.comChecked 2026-09-12
- Official documentationwww.kimi.comChecked 2026-09-12
- Official release notes / changelogwww.kimi.comChecked 2026-09-12
The factual claims above (pricing, plans, features, platforms, limits) were checked against these official sources on the dates shown. Vendors change plans at any time — always confirm on the official site before purchasing.
Frequently asked questions
Who is Kimi most likely to suit?
Kimi is most compelling for people whose main requirement is long-context conversation and who want access through the web, iOS, or Android.
Does Kimi have a free version?
Yes. Kimi offers a free plan. It does not list a separate free trial.
How much does Kimi cost?
Paid access starts at $19 per month. Review the official pricing page before purchase for current inclusions and limits.
Should I choose Kimi over ChatGPT or Claude?
Choose Kimi when its long-context focus is the central need. Choose ChatGPT for custom GPT-based repeat workflows, or Claude for nuanced reasoning, natural writing, and its stated long-document and coding strengths.
Is Kimi free?
Yes — Kimi has a free plan you can start with. Paid plans start at $19 per month.
Does Kimi offer a free trial?
No free trial is listed for Kimi, but the free plan lets you try it without paying.
What is Kimi used for?
AI assistant from Moonshot AI known for long-context conversations. On ToolScanner, Kimi is listed under AI Chatbots.
What are the best Kimi alternatives?
Popular AI Chatbots alternatives include Claude, ChatGPT, Gemini, Microsoft Copilot, DeepSeek. You can compare any of them with Kimi side by side on ToolScanner.
What platforms does Kimi support?
Kimi is available on: Web, iOS, Android.
Where can I check Kimi's latest pricing?
On the official website — providers change prices and plans at any time, so always confirm there before purchasing. ToolScanner shows the monthly-billing price as of our last check (last verified 2026-07-23).