Stack replacement
Replacing Notion and Slack
A stack with a writing tool and a talking tool, and no place where a piece of work has an owner and a date.
What the move costs
Notion and Slack together give a team a place to write and a place to talk, but no place where work is owned and dated. Both are in the Polaris connection catalog, so neither has to be abandoned. The realistic move is to add the missing tracker, route Slack messages into an Inbox as prefilled task suggestions, and import the Notion pages that are still true.
- Tools needing export
- Neither
- What the stack is missing
- An owner and a date
- Polaris software
- $0, no seats
This combination has a specific shape
Teams land on Notion and Slack without a tracker for a good reason. For the first year, the work is obvious and the team is small enough that a Slack message counts as an assignment. Notion holds the plan, Slack holds the conversation, and everyone can see everything.
It breaks in a recognisable way. Someone builds a Notion database with a Status column and calls it the tracker. It works for a month. Then the statuses go stale, because updating a database row is a separate act from doing the work, and the person who did the work has already moved on to the next thing. Meanwhile the decision that made half those rows obsolete is in a Slack thread from a Tuesday.
The two seams in this stack
The Notion database that is pretending to be a tracker
Notion databases are excellent at holding structured information and poor at demanding an owner and a date. Rows accumulate without either. Nobody notices, because a stale row looks exactly like a live one.
The decision that stayed in scrollback
The message that changed the plan sat in a channel, got seven reactions and scrolled away. The Notion page still says the old thing. Anyone who was not online that afternoon is now working from a document that is quietly wrong.
The numbers that decide this one
14
connections in the catalog
Slack and Notion are two of them
~60s
to hire an AI worker
an interview in chat, then a SKILL.md you can edit
$0
for the software
unlimited people, tasks, workstreams and docs
~$2
per human-hour delivered
estimated by an open formula, logged per job
The plan, in three stages
There is no export in any of them.
- 1
Connect Slack and watch the Inbox fill
Authorise Slack once for the organisation. Messages that look like work arrive in the Polaris Inbox as prefilled task suggestions with a bucket, a lane, labels and an owner already chosen. Nothing becomes a task without a click, which is the difference between a helpful capture tool and a system that quietly invents work.
- 2
Import the Notion pages you actually open
Run the importer against the pages your team touched this quarter rather than the whole workspace. Sub-pages come along three levels deep. Databases do not, so rebuild the one you were using as a tracker as a workstream with lanes, which is a fifteen-minute job and the point of the exercise.
- 3
Put the non-negotiables in the Focus lane
Focus is a time-based lane across three horizons: today, this week, the next thirty days. Everything the team must not drop goes there first. It is pinned at the top of every view, which is the structural answer to a stack where nothing had a date.
Read next
Connect Slack to Polaris
Six scopes, no access to direct messages, and a bot that only reads the channels somebody invited it into.
Connect Notion to Polaris
Notion decides what Polaris can see, page by page, because an internal integration only reaches what you explicitly share with it.
A Notion alternative for teams tired of maintaining the database
Notion is the best place to write the plan. The question is who executes it once the page is written.
A Slack alternative where the message becomes a task, not scrollback
Slack is where the signal arrives. It is also where the signal goes to be forgotten by Thursday.
Notion pricing, checked August 2026
Two seat prices and a second meter for AI, which is the part that surprises people on renewal.
Slack pricing, checked August 2026
The one vendor here that bills per active user, which helps more than most people realise.
Replacing Notion, Linear and Slack
The default startup stack, three subscriptions, and a decision that has to be written down three times to stay true.
Replacing Notion and Trello
A page describing the project and a board describing the same project, kept in step by somebody's memory.
Questions people ask
+Do I have to leave Slack to use Polaris?
No. Slack is in the connection catalog, authorised once for the whole organisation and stored server-side. Connecting it means Slack messages arrive in the Polaris Inbox as task suggestions and AI workers can read the channels they are given access to. Plenty of teams keep Slack for conversation and use Polaris for everything that needs an owner.
+How much of my Notion workspace can I import at once?
Twenty-five selected pages per run, with sub-pages three levels deep, stopping at sixty pages or fifteen hundred blocks. A workspace bigger than that needs several runs. Text, headings, lists, to-dos, quotes, code, callouts and dividers arrive. Images, embeds, tables and databases are skipped, and the importer reports how many blocks it dropped.
+Does a Slack message become a task automatically?
Never without a click. The Inbox shows a suggestion with the bucket, lane, labels and owner already filled in, and you approve or discard it. Signals become suggestions rather than silent tasks, because a capture system that creates work on its own gets muted within a week.
+We have no tracker at all. Is that actually a problem?
It is a problem at the point where somebody has to ask in Slack what the status of something is. If nobody asks that question yet, you probably do not need this page. If it is asked twice a week, the Notion database with the stale Status column is already the workaround, and it is costing more attention than a real tracker would.
Related
Connect Slack to Polaris
Six scopes, no access to direct messages, and a bot that only reads the channels somebody invited it into.
Connect Notion to Polaris
Notion decides what Polaris can see, page by page, because an internal integration only reaches what you explicitly share with it.
A Notion alternative for teams tired of maintaining the database
Notion is the best place to write the plan. The question is who executes it once the page is written.
A Slack alternative where the message becomes a task, not scrollback
Slack is where the signal arrives. It is also where the signal goes to be forgotten by Thursday.
Slack pricing, checked August 2026
The one vendor here that bills per active user, which helps more than most people realise.
Tool stack cost for a 10-person team
The size where the free tiers run out on all three products at roughly the same time.
Replacing Notion, Linear and Slack
The default startup stack, three subscriptions, and a decision that has to be written down three times to stay true.
Replacing Notion and Trello
A page describing the project and a board describing the same project, kept in step by somebody's memory.