They all answer well. What this one knows about you is yours to open, correct and keep.
The landscape, in one paragraph
The personal-AI field sorts into a few shapes. There are the brilliant chat products — ChatGPT and Claude — exceptional at any single conversation, now with a memory of you and connectors of their own, kept inside the product. There is the assistant baked into your work suite — Microsoft Copilot — excellent inside its own apps, and bounded to them. There is the configure-your-own route — Custom GPTs — instructions plus hand-wired Actions, free to use from the store and now built only inside a business workspace. And there is the do-it-yourself route — self-hosted and open-source agents — all the power, and a year of engineering and ops to make it real.
1Presence is a different shape: the designed product around one idea — an assistant that knows you across days, keeps your work as real files, reaches into the tools you already use, and lets you build a small team of specialists — with ready-made Kits so the first useful thing takes a tap, not a build. It is a personal agentic OS — the coordinating layer, finished and run for you. The table below includes the rows where the others win.
Side by side
| 1Presence | ChatGPT | Claude | Custom GPTs | Self-hosted / OSS | |
|---|---|---|---|---|---|
| Memory across sessions | Persistent, structured, browsable. Yours forever. | A running summary you can read and delete, inside the product. | Account-wide, on every plan, inside the product. | Starts fresh each conversation. | You design and run it. |
| Your notes as files | Plain markdown in your own vault. | Inside the chat. | Inside the product. | Inside the GPT. | Your problem to solve. |
| Built-in connectors | Gmail, Calendar, Drive, Notion, GitHub, Slack and more. | Gmail, Calendar, Drive on paid plans. | Gmail, Calendar, Drive, built in. | Hand-wired Actions. | You wire each one. |
| Cross-tool synthesis | First-class — "brief me for the 3pm" reads mail, calendar, notes and memory at once. | Within a chat, from the apps you connect. | Within a chat, from the apps you connect. | One Action at a time. | You orchestrate. |
| Specialist agents | Named, with memory, voice and access scope. | Projects; GPTs from the store. | Projects. | — | You build the coordination. |
| Scheduled / autonomous work | Routines, and multi-stage workflows with handoffs. | Scheduled Tasks. | Scheduled tasks in Cowork, on paid plans. | No. | You build the scheduler. |
| Media generation | Creator Studio — images, video, voice, in your brand. | Images, some video. | Text and code. | Images, some video. | You stitch providers together. |
| Data isolation | Per-user pod and storage. | Shared infrastructure. | Shared infrastructure. | Shared infrastructure. | Yours. |
| Setup | Sign in. About a minute. | Account. | Account. | Pick one from the store. | Weeks to months. |
| Pricing | From $8/mo, credit included on every plan. | Go $8/mo (US, with ads); Plus $20/mo. | $20/mo for Pro. | Free to use; building one needs a business workspace. | API bill + your time. |
A wide table on a small screen scrolls sideways — or read the full one-to-one breakdowns below.
The full breakdowns
vs ChatGPT
It remembers you now, inside its product. What differs is what you own, what it reaches, and who carries the context.
vs Claude
A clean chat product with memory and connectors of its own, next to a personal layer with files you own, named agents and routines. When to use which, and how to use both.
vs Microsoft Copilot
The company’s assistant inside Office and Teams, next to a personal one that knows your whole life. Where each wins — and how the two fit together.
vs Custom GPTs
A configured prompt with hand-wired Actions, next to an agent with memory, built-in connectors and a schedule — and what changed in the GPT builder this year.
vs self-hosted agents
Open-WebUI, LangChain, AutoGen — what each slice gives you, the true cost of ownership, and the migration path either way.
vs OpenClaw
The popular open-source agent — however you run it, the bill stays open-ended and the memory stays hard to see. 1Presence fixes both.
Questions people ask
What is the best personal AI assistant with memory?
It depends on what you mean by memory. ChatGPT and Claude both keep a memory of you now, and you can read it — but it stays inside the product. 1Presence is built around memory as the centre of the product — a structured, browsable record of your projects, people and decisions that you can read, correct and export, and that is connected to your email, calendar and tools. If lasting, visible, portable memory is the priority, that is the difference that matters.
How is 1Presence different from ChatGPT and Claude?
ChatGPT and Claude are brilliant chat products, and both remember you now. 1Presence is the personal layer around the model: it remembers you across days, keeps your notes as real files in your own vault, reaches into the tools you use, and lets you build named specialist agents. You can keep a chat product for one-off tasks and use 1Presence for the work that benefits from continuity.
Is there an open-source alternative to 1Presence?
Yes — you can self-host stacks like Open-WebUI, LangChain or AutoGen, or run the popular OpenClaw agent. Each solves one slice and leaves the hard middle — a trustworthy memory layer, OAuth connectors, mobile, schedules, isolation, security — to you. 1Presence is that finished middle, run for you from $8 a month, credit included on every plan, with your data always exportable so you are never locked in.
How much does 1Presence cost compared to the alternatives?
1Presence is from $8 a month, credit included on every plan. ChatGPT Go is $8 a month in the US, with ads and no connectors; ChatGPT Plus and Claude Pro are each $20 a month; Custom GPTs are free to use on any account, and building a new one needs a Business, Enterprise or Edu workspace; a self-hosted stack is "free" software on top of an open-ended model bill plus your own time. The personal-AI layer sits at the entry price, not above it.
Can I use 1Presence alongside ChatGPT or Claude?
Yes. Use a chat product for contained, anonymous tasks where a blank slate is fine; use 1Presence for everything with continuity — your inbox, your calendar, your ongoing projects and the people in them.
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