Cleve

Cleve is an AI workspace for writing and thinking, with a personalized AI agent trained on your notes, docs, and knowledge base.

Writing Assistants AI Knowledge Base AI Knowledge Management

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About Cleve

Cleve is an AI workspace for writing and thinking. It is built around a personalized AI agent that can be trained on your notes, documents, and knowledge base so the assistant has access to the context behind your work.

The product combines chat, note capture, document handling, model switching, and connected sources in one workspace. The homepage and pricing pages describe it as a place to write, think, collaborate, and build repeatable workflows with AI that understands your materials and style.

Core features

Personal context on your work

Train a personalized AI agent on your notes, docs, and knowledge base so the model can respond with your own context instead of starting from scratch.

Multiple model access

Switch between supported AI models in Cleve or let the product choose the best model automatically for the task.

Notes and knowledge organization

Save ideas, references, brand guides, and project notes, then pull that context into chat when you need it.

Social context imports

Connect LinkedIn, X, and Gmail to add more context about your voice and style, with more platforms listed as coming soon.

Cross-device capture

Use AI voicenotes and desktop/mobile/web access to capture ideas and continue working across devices.

Workflow and integration tools

Use paid-plan capabilities such as web search, source-backed answers, doc editing, Cleve Skills, MCP access, and connectors like Google Drive, Slack, and Notion.

Common ways to use Cleve

Drafting content with stored context
Writers and creators can save rough ideas, references, and past drafts, then ask Cleve to help shape them into posts, articles, or newsletters using their own tone and context.
Company knowledge and internal writing
Founders and operators can keep brand guides, project notes, and SOPs in one place so they can ask questions or create new docs without rebuilding context each time.
Capturing ideas on the go
People who work across web, mobile, and desktop can capture ideas quickly with notes or voice and return later to expand them into finished writing.
Repeatable AI workflows
Teams that want reusable prompts or repeatable processes can use Cleve Skills, connectors, and MCP access to support recurring workflows.
Model choice for different tasks
Users comparing AI models can write in the same workspace and switch among supported models to fit the task or use Cleve’s automatic model selection.

Pros and Cons

Pros

Lets you train AI on your own notes, docs, and knowledge base for more contextual responses.
Supports multiple AI models and can switch between them inside the workspace.
Combines note capture, chat, and document editing in one place.
Includes cross-device access through web, iOS, Android, and desktop.
Documents a strong security posture with encryption, zero data retention with AI providers, and SOC 2 Type II-certified services.

Cons

Some integrations and platforms are still limited or in progress, including social platforms marked as coming soon and feature coverage that varies by plan.
The source does not show detailed team workspace behavior, setup steps, or exact plan limits for every feature.
Advanced capabilities such as connectors, source-backed answers, and higher usage are tied to paid plans.

FAQ

What is Cleve?

Cleve is an AI workspace for writing and thinking. It lets you train a personalized AI agent on your notes, docs, and knowledge base so you can draft, edit, and work with AI that has your context.

What can I save or connect in Cleve?

The source shows that you can save notes, docs, references, brand guides, project notes, and other context in Cleve. It also mentions connecting LinkedIn, X, and Gmail, plus using web search and source-backed answers on paid plans.

Is my data private and secure?

Cleve says your data is encrypted at rest and in transit, AI providers use zero data retention, and your content is not used to train AI models. The security page also notes SOC 2 Type II-certified infrastructure for the services that process personal data.

Who is Cleve for?

Cleve appears aimed at people who write, think, and collaborate with AI using their own context, including creators, founders, business leaders, and teams that want a shared knowledge base. The contact page also lists team use cases such as content and marketing, sales enablement, company brain, operations and SOPs, and MCP/API.

How much does Cleve cost?

The pricing page shows a Starter plan, Pro plan, and Max plan. Cleve also offers a free start and paid upgrades for more capacity, advanced models, and team features.