Comparison

Busabase vs Notion for AI Agents

Notion is the best place for people to write together, and its agents now work inside it. Busabase is built for the moment an agent writes: every edit to a record, Doc, or Skill arrives as a Change Request you can read, review, and undo, on every plan. Around it you get typed Bases agents write into, grep across everything, shared Skills, apps and websites on the same data, and an MIT-licensed product you can run yourself.

Many teams use both. This page compares them by the jobs people bring to them, and says plainly where Notion is the better product.

Last verified 13 November 2026 against Notion's pricing page, release notes (through 19 October 2026), help center and API reference, and Busabase's current product.

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The short verdict

Choose Busabase when

agents write the records, docs, and Skills your team runs on, and you want each change as a reviewable, reversible Change Request — plus typed data, apps and websites on top, open source, and the option to self-host.

Choose Notion when

the document is the deliverable — specs, wikis, meeting notes — your company already lives in Notion, and agents mainly help people write.

Use both when

people write docs and the wiki in Notion, and agents write structured work — leads, content, tickets, Skills — into Busabase, where every change is recorded and the team works it in views and apps.

The core difference: every change is a Change Request

Think of it as a pull request for your data. In Busabase, every edit — a record, a Doc, a Skill file, a schema change — is a Change Request: a branch with a chain of immutable commits. Merging moves the record forward; nothing is overwritten.

Notion protects your work in ways that are real and useful. You can restore a page to a previous version — for 7 days on Free, 30 on Plus, 90 on Business, and without limit on Enterprise (page history). Since August 2026 you can ask Notion Agent to suggest edits and approve each one. On Enterprise, the audit log records agent edits as page events attributed to the agent, though Notion notes that “recording what an agent did during a specific run is not included.” Each of these works after the change, when you ask for it, or on a higher plan.

In Busabase the Change Request is not a log next to the write. It is the write.

A message and a diff on every write. Each change says what it does and shows the field-level before and after — for records, Docs, and Skills alike.
Know which agent did it. The author, and the key or tool the change came through, stay on the commit.
Undo is built in, on every plan. Every record, Doc, and Skill keeps its full history, and any change can be rolled back — no window that closes after 7, 30, or 90 days.
Review when you choose, enforced by the key. Writes with write access land immediately. Give an agent a proposal-only key and every change it makes — through MCP, the CLI, or the API — waits in the Inbox for a person to approve or send back.

A Busabase Change Request under review: its message, a before-and-after diff of a record's body, and Approve or Request changes controls — A Change Request in the Inbox: what changed, who proposed it and through which tool, and the before and after of the field, with Approve or Request changes.

This is what makes it safe to let agents write to the data your team actually uses — not by keeping them out, but by making every change visible and reversible.

What else Busabase gives your agents and your team

Notion grew from documents for people. Busabase grew from data that agents write. That shows up in what comes with the workspace.

Typed Bases built for agent writes

Fields have types, so an agent writes a number, a date, a select, or a link — not loose text. Agents create and update records through the API, MCP, or CLI, and each write is a Change Request.

Views your team already knows

Every Base opens as a table, gallery, kanban board, calendar, or Gantt chart, with saved views and AND/OR filters. Docs, files, and Bases sit in one tree with one permission model.

Grep across everything

One regex search covers files, Doc bodies, Base records, and agent prompts, and returns the line and its context — so an agent finds the exact evidence before it reads further.

Skills every agent reads live

Put your team's Skills into the workspace once. Every connected agent reads the current version — no downloaded copies to fall behind — and editing a Skill is a Change Request like any other.

Apps with four engines

Ask your agent to build an AirApp on your data. Run it in the browser, on your own machine, in a cloud sandbox, or as a website that stays online.

Websites on your domain

The Website engine runs on Cloudflare Workers, can have its own backend endpoints, and takes your own domain. Your agent can preview and publish it for you.

Agent keys with levels

Each agent gets its own key: read, changeRequest (proposal-only), write, or manage. Node permissions decide what it can see. Teammates join with read, write, or manage roles.

Agents connect in minutes

MCP, a CLI, an OpenAPI REST API, webhooks, a Python SDK, and plugins for Claude Code and Codex. The bundled skill teaches the agent how your workspace is organised.

Open source, runs anywhere

MIT-licensed. Run it on your laptop, inside your own network — including fully offline — or on Busabase Cloud. A space exports to plain files: Markdown, Base definitions, and JSON records.

A Busabase Base showing agent-written blog posts as a table with title, cover image, and body columns, plus saved views for Ready to publish and Drafts — A Base in Busabase: posts an agent wrote, with cover images and bodies, readable by anyone on the team. Saved views such as “Ready to publish” filter the same records.

Comparison by the job you are trying to do

Rows are the jobs teams bring to these two products when agents are involved. Where Notion is the right tool, the table says so.

What you are trying to do	Busabase	Notion
See every change before and after, who made it, and roll it back	Built in, every plan — a Change Request per edit with a field-level diff, author and agent key, full history, and undo	Page history restores a page to a previous version: 7 days on Free, 30 on Plus, 90 on Business, unlimited on Enterprise
Make an agent propose changes instead of applying them	Yes — a proposal-only key; everything that agent writes, through any route, waits in the Inbox	Partly — ask Notion Agent to suggest edits and approve each one (Aug 2026); confirmations before actions in connected tools (beta, Business and Enterprise)
Trace a change to the agent, the key, and the tool	Yes — on every commit, on every plan	Enterprise audit log records agent edits as page events attributed to the agent; per-run detail is not included
Give agents typed tables to write into at volume	Yes — typed Bases written through the API, MCP, or CLI, each write a Change Request	Databases through the API and MCP; the API allows 180 requests a minute per connection (600 on Business and Enterprise)
Cap each agent at the access its job needs	Yes — read, changeRequest, write, or manage keys, plus per-node permissions	API connections pick read, update, and insert capabilities; Custom Agents act only on pages you grant
Find exact text across everything	Yes — one regex grep across files, Doc bodies, records, and agent prompts	Workspace search, plus AI Connectors search on Business and Enterprise with Notion AI; regex grep is not documented
Give every agent the same team Skills	Yes — agents read the live version over MCP or CLI; editing a Skill is a Change Request	Yes — a skills library (3.7), downloaded as SKILL.md for Claude Code, Codex, or Cursor, with a badge when it changes; skills over MCP “coming soon”
Turn the data into an app	Yes — AirApps in the browser, on your machine, in a cloud sandbox, or as a website	Workers (public beta, Business and Enterprise) run custom code for automations, database syncs, and agent tools
Publish a website on the same data, on your domain	Yes — Website engine on Cloudflare Workers with backend endpoints; custom domains on Plus and above	Yes — Notion Sites publish pages; a custom domain is a paid add-on, $10 a month ($8 billed yearly)
Connect Claude Code, Codex, Cursor, and other agents	Yes — MCP, CLI, OpenAPI REST, webhooks, Python SDK, plugins	Yes — Notion MCP, and Claude and Cursor as External Agents (3.6)
Self-host, read the source, work offline	Yes — MIT; a laptop, your own servers, or an air-gapped network	Hosted on AWS; Enterprise can choose a data region; pages can be downloaded for offline use in the apps
Predictable pricing as agents do more	Flat per seat — no metered overage	Per member, plus Notion credits for Custom Agents: $10 per 1,000 monthly credits
Write polished docs and a wiki the whole company reads	Docs, with a simpler editor — good for operating docs, not a wiki replacement	Yes — Notion's home ground: a mature editor and 30,000+ templates

Coming next

Three features are being built now. They are not available yet; we list them so you can plan, and this page will be updated when they ship.

App users In development

People who use the apps you publish — a shop's customers, say — sign in with an email code and see only their own records. The platform enforces it, and they never become workspace members or take a seat.

Ontology In development

Define the business objects your team talks about — Company, Contact, Deal — and the links between them on top of your existing Bases, so people and agents share one vocabulary. Changes to it go through Change Requests too.

Fine-grained permissions In development

Row- and field-level access inside a Base, scoped agent grants with an expiry, and access requests a person approves — so each agent gets exactly the access its job needs.

What Notion's agents can do today

Notion has moved fast this year, and a fair comparison starts from what it ships now, not from last year's impression:

External Agents (3.6, 1 July 2026). “Claude and Cursor are the first two External Agents in Notion.” You assign them tasks from a shared board and @-mention them like teammates.
Custom Agents (Business and Enterprise). Background agents that run on schedules or triggers — a page added to a database, a property updated, a Slack message — and act only on the pages you grant.
Suggested edits (28 August 2026). “Your agents can now propose changes instead of making them directly,” and you approve each one, top to bottom.
Skills (3.7, 15 September 2026). A shared skills library, downloadable as SKILL.md for Claude Code, Codex, Cursor, Gemini, or Grok. Custom MCP connections come with confirmations: “nothing changes in a connected tool until you approve it.”
MCP and admin controls (3.8 and 19 October). 150+ MCP connections, admins can allow only verified tools, and Notion Agent gained a “Review for me” mode with safety checks, which Notion has not yet described in detail.
Developer Platform (help center). A CLI and Workers for custom code are in public beta; the External Agents API is in private beta.

So the question is no longer whether agents can work in Notion — they can. It is what you have after a few hundred agent writes. In Notion: page versions within your plan's window and, on Enterprise, an audit log. In Busabase: a Change Request for each one, with a diff, the key it came through, and an undo.

Using them together

A common split for a team that writes in Notion and runs agents:

People write specs, meeting notes, and the company wiki in Notion.
A sales agent researches accounts and writes them into a CRM Base in Busabase; the team works the pipeline on a kanban board, and every change the agent made is a Change Request.
Team Skills live in Busabase, so Claude Code, Codex, and Cursor all read the same version.
Finished records become an AirApp or a website on your own domain — and a Notion page can simply link to it.

Neither product replaces the other. Notion keeps your team's writing in one polished place; Busabase keeps your agents' work visible, structured, and reversible.

Pricing at a glance

Busabase

Free: 1 space, 3 seats, 5,000 records, 1 GB of files, every node type including Skills, workflows, and AirApps.
Plus: $10 per seat per month (billed yearly). Pro: $20. Enterprise: custom.
Change Requests and history on every plan. Flat per seat, no metered overage. Self-hosting is free under MIT with no seat limit.

Notion

Free: $0. Plus: $10 per member per month. Business: $20, includes Notion Agent. Enterprise: custom, with the audit log. Yearly billing saves up to 20%.
Page history: 7, 30, and 90 days on Free, Plus, and Business; unlimited on Enterprise.
Custom Agents: free to try, then $10 per 1,000 monthly Notion credits.

Prices as published on 13 November 2026. See Busabase pricing and Notion pricing for current details.

Where Notion is the better choice

The document is the deliverable. Specs, proposals, wikis, meeting notes. Notion's editor is more mature than ours, and its gallery lists 30,000+ templates.
Your company already runs on Notion. Adoption is the hardest part of any tool, and Notion Agent and Custom Agents work where people already are.
Agents mainly help people write. When a person is doing the work, suggested edits and page history are enough, and one vendor covers docs, wiki, projects, and agents.

Busabase's limits, plainly: the Doc editor is simpler than Notion's, the template library is far smaller, and the product is younger. It has no realtime subscriptions and no vector index. Sign-in for the end users of the apps you publish is in development (App users) but not available today.

Frequently asked questions

Can Notion hold an agent's changes for review before they apply?

Partly. Since August 2026 you can ask Notion Agent to suggest edits and approve them one by one, and confirmations hold actions in connected tools (beta, Business and Enterprise). Other agent edits apply directly; you see them afterwards in page history or, on Enterprise, the audit log. In Busabase, review is a property of the agent's key, so it covers every write that agent makes, however it connects.

How is a Change Request different from Notion's page history?

Page history is a series of page snapshots you can restore within your plan's window. A Change Request is a single change with its message, field-level diff, author, and key. It exists for records, Docs, and Skills, it is kept on every plan, and it can be rolled back.

Notion has skills too. What is different?

Notion's skills library lets you download a skill as a SKILL.md file and flags it when the Notion copy changes; it says skills over MCP are coming soon. In Busabase, agents read the live Skill over MCP or the CLI, so there are no copies to drift, and editing a Skill is a Change Request you can review and roll back.

Does every agent write need a human review in Busabase?

No. Writes from anyone with write access land immediately and keep their history. Review is opt-in: give an agent a proposal-only key, or ask it to submit a change for review.

Can I keep using Notion and add Busabase?

Yes, and for many teams that is the right shape: Notion stays where people write, Busabase becomes where agents write structured work and where apps read it.

Can I self-host Busabase?

Yes. It is MIT-licensed and runs on a single machine, on your own server, or in an air-gapped network. See the self-hosting guide.

Next step

Connect an agent you already use and ask it to put one real piece of work into a Base — a research list, a content calendar, a customer table. Then open the Inbox and read the Change Request it made.

Connect your agent Browse templates

Sources: Notion pricing, Notion page history, Notion audit log, Notion: Ask your agent to suggest edits, Notion 3.6, Notion 3.7, Notion 3.8, Notion: Agents, rebuilt, Notion Custom Agents, Notion MCP, Notion Developer Platform, Notion API request limits, Notion API capabilities, Notion Sites pricing, Notion offline pages, Notion data residency, Notion templates, Busabase pricing