Spreadsheets and shared documents, or a client space?
The do-it-yourself coaching stack is free and flexible. Here is what it costs in practice, what it does better than any tool, and when to move.
By the Commitment Coach team
The most common coaching software is a shared document. A page per client, notes appended after each session, a list of actions at the bottom. Next to it, often, a spreadsheet with a habit grid, and a folder with the signed agreement and the intake answers. It costs nothing, it bends to any way of working, and the coach already knows how to use it.
This is a fair comparison of that setup against a purpose-built client space. The do-it-yourself stack has real advantages, and this post names them before it names the costs.
What the document-and-spreadsheet stack does well
It is free. It needs no onboarding, for you or for the client. It is infinitely flexible: a new idea becomes a new heading. The client can comment inline. You own the files in a place you already trust. And for a coach with four clients who meet every two weeks, it is honestly enough.
Nothing in this post argues that a coach should move away from documents because documents are bad. They are not. The argument is about what changes as a practice grows.
Where the costs appear
The client stops opening it. A shared document is a page of text. There is nothing to do on it in the morning, nothing that takes a minute and feels complete. Clients open it before a session, if at all. The between-session work, which is where coaching happens, has nowhere to live that invites a daily visit.
Habits in a grid are a chore. A spreadsheet habit tracker works for a week. Then the client is editing cells on a phone, the columns drift, and the grid becomes a thing to apologise for. A habit list that is ticked with a tap and shows a quiet streak is the same information with the friction removed.
Actions get lost in prose. "Tom will email Sarah by Thursday" is a sentence in the notes. It is not a thing with a date that appears on Thursday and can be marked done. A week later it is scrolled past.
Nothing notices. A document does not tell you that a client has not opened it in nine days, or that their actions are mostly unticked this month. You find out at the next session, which is two weeks late.
It is not in your brand, and the parts do not connect. The agreement is in a folder, the intake answers are in an email, the notes are in a document, the habits are in a spreadsheet, the payments are in a separate tool. The client has five places and so do you. Finding "what did they say on the intake form about accountability" is a search across tools.
Privacy is manual. Your private notes about a client live in a separate document that you must remember not to share, or in a section you must remember the client cannot see. One mis-share is one too many.
Each of these is a small tax. The practice pays it on every client, every week.
What a client space does differently
A client space is organised around the client's day rather than around a page. The client opens it and sees today's habits, today's action, the next session, a note from you. Ticking a habit takes a tap. Logging a metric takes two. Shared notes from each session are there, in order. The agreement and intake answers are in Documents. The chat is in Chat. It is in your colors with your logo.
On your side, each client's file holds all of it, and a Today screen tells you who is coming, who has gone quiet and who wrote. Private notes are a separate field that the client's view does not include at all, so there is no sharing mistake to make.
The cost is that it is a system rather than a page. New ideas need to fit the shapes it offers: goals, metrics, habits, actions, notes, messages, documents. For most coaching those shapes are enough. For a practice built around a very particular method, they may not be, and that is a real limitation to weigh.
A comparison in plain rows
| Documents and spreadsheets | Client space | |
|---|---|---|
| Cost | Free | A monthly fee |
| Setup | None | An hour to configure, then per-client invites |
| Daily check-in | Edit a cell | Tap a list |
| Actions | Lines in notes | Items with dates, marked done |
| Progress over time | By hand, if at all | Charts with a target line |
| Noticing a quiet client | At the next session | Flagged after seven days |
| Private notes | A separate document | A field the client cannot see |
| Brand | The document tool's | Yours |
| Flexibility | Unlimited | Within the shapes offered |
When to stay
Stay with documents if you have a handful of clients, your work is mostly conversation, and nothing much is tracked between sessions. Stay if your method does not fit goals, habits and actions, and bending it would lose something. Stay if your clients like the document and open it.
When to move
Move when the client stops opening the document. Move when you catch yourself building a tracker in a spreadsheet for the third client. Move when you discover at a session that an action from a month ago was never done and nobody noticed. Move when you want your clients to see your name on the thing they use every day rather than the document tool's.
Moving is simpler than it sounds. You do not import anything. You set up the space, invite each client, and start the next session there. The old documents stay where they are as history.
What we would say about our own tool
Commitment Coach is a client space of the kind described here, built for solo coaches. We think it earns its fee for a coach with five or more clients who want the between-session work to actually happen. For a coach with two clients and a good shared document, we would honestly say wait. The document is fine, and we would rather you came to us when the costs above are costs you can feel.