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Company profile:
Startup name: ThreadPage
Tagline: ThreadPage gives each project or client one thread of notes.
Elevator Pitch: ThreadPage gives each project or client one thread of notes. Each time you work on it, you add a note at the end, so when you come back after a week the last note shows where you stopped. It runs free in the browser without an account and works offline. The paid Pro plan adds sync and sharing, and people you invite join free. Pro also lets ChatGPT, Claude, Claude Code and Codex read and add notes over MCP in the threads you choose. With the Claude Code or Codex plugin each session gets its own @name: send it a request from any browser, and the answer comes back as a note.
Target Market: Developers who run Claude Code or Codex, and freelancers and consultants who keep project or client notes.
How will you make money?: Subscriptions: a paid Pro plan with sync, sharing and assistant access. The browser version stays free.
How much capital have you raised?: None
Website: https://thread.page/
City/Country: Bershad, Ukraine
AI-assisted summary:
ThreadPage is a browser-based notes product that gives each project, client, or continuing subject its own chronological thread rather than a continually rewritten page. It is aimed at people managing work that unfolds over days or months, including developers using coding agents, freelancers working with clients, and people coordinating longer-running personal matters. (Source: https://thread.page/?r=dstartup88)
The problem and target users
Many note-taking tools are optimized for standalone documents, while project work often requires a durable record of decisions, updates, attachments, open questions, and next steps. ThreadPage’s core proposition is to preserve that context as a sequence of notes within a single thread, so users can resume work without reconstructing what happened previously. (Source: https://thread.page/?r=dstartup88)
The company explicitly targets users with several concurrent, long-running projects: developers running Claude Code or Codex, consultants and freelancers managing client work, and individuals tracking matters such as care coordination or insurance claims. (Source: https://thread.page/?r=dstartup88)
Product and solution
At the product level, ThreadPage combines project threads with rich notes, folders, checklists, tables, images, files, note references, search, tags, reminders, and status views for active, waiting, and completed work. Its free version operates in one browser, works offline after loading, and does not require an account to begin. (Source: https://thread.page/?r=dstartup88)
The key differentiator is its attempt to make the thread a shared operational record for both humans and AI tools. On its Pro plan, users can share individual threads or folders with defined access levels, while invited collaborators can join without paying for Pro themselves. (Source: https://thread.page/?r=dstartup88)
ThreadPage also connects with Claude Code and Codex sessions, allowing a user to send a request from a note and receive the session’s reply back in the same thread. It supports Claude and GPT through users’ own API keys, and offers connections for ChatGPT and Claude apps, automations, and an API. (Source: https://thread.page/?r=dstartup88)
The company says users control which content each connection can read or change and can review or undo changes to notes; however, it also states that Pro notes are stored on its servers and are not end-to-end encrypted. (Source: https://thread.page/?r=dstartup88)
ThreadPage additionally has an iPhone app listing that describes offline local storage, rich note formatting, project-status tracking, folders, search, exports, and no account requirement for the local workspace. (Source: https://apps.apple.com/us/app/threadpage/id6824710054)
Business model, pricing signals, and traction
ThreadPage uses a freemium subscription model: the free tier provides local, browser-based note-taking, while Pro adds cross-device sync, sharing, integrations, and cloud storage. (Source: https://thread.page/pricing)
Pro starts at US$7.99 per month or US$79.99 per year with 5 GB of storage, with higher-priced 50 GB and 100 GB storage tiers; the company offers a 14-day trial without a card. (Source: https://thread.page/pricing)
The pricing page states that AI-provider fees are separate, which is strategically important: ThreadPage monetizes the workflow, collaboration, and context layer rather than bundling model usage into its subscription. (Source: https://thread.page/pricing)
Expert take
ThreadPage’s clearest positioning is not as a general-purpose knowledge base, but as a lightweight continuity layer for work that repeatedly stops and restarts. That framing is particularly relevant for founders and technical operators who need a record that can be shared with clients, teammates, and AI coding sessions without putting every decision inside a repository or chat history.
Its strength is focus: one thread per active stream of work is easy to understand and may reduce the setup burden associated with more configurable workspace products. The main open questions are whether users will adopt a separate system of record alongside established note tools, and whether teams with sensitive information will accept a cloud product that is not end-to-end encrypted.
Note: Information based on publicly available sources at the time of writing, and summarized by AI.
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