The sales tools a founder actually needs

A founder who has decided to run their own sales needs software to do four things, and the entire decision about all four is settled by one piece of arithmetic that has nothing to do with what the software costs.

Here is the arithmetic, from Rob Walling:

If you are growing by $1,000 of MRR in a month, multiply by 12 to get the ARR growth, so $12,000. And if you were to sell at a 5X ARR multiple, that's $60,000 of net worth that you created in a single month. So ask yourself, should you spend 20, 40, 60, 80 hours coding something to save you $5,000 a year? It's not even close. Building to save money is a rounding error.

Rob Walling

Read that as a rate rather than as a total. A founder adding $1,000 of MRR a month is producing something like $60,000 of enterprise value in that month. Forty hours is a quarter of the month. Spending it to avoid a $40-a-month subscription is trading roughly $15,000 of value for $480 a year — and you have to keep paying the maintenance on it for ever, which the $480 does not ask of you.

This is now the live question rather than a settled one, because building the thing yourself got dramatically cheaper. That is exactly why the arithmetic matters more than it used to: the cost that decides it was never the code.

The four jobs

Strip the category names away and founder-led sales needs software for four things:

1. A list — who you are approaching, and why each name is on it.
2. A way to reach them — email that sends and arrives, or a phone.
3. A memory — what was said, when, and what happens next.
4. Preparation — what you know about a company before the call starts.

That is the whole stack. Everything sold to sales teams is one of those four with more reporting on top, and the reporting is for managers. You are not a manager yet. You are the whole team, and you already know what happened on the call.

The useful consequence: you are allowed to buy the cheap tier of everything. The features that separate a $30 seat from a $150 seat are almost entirely about coordinating people who are not you.

The two cases where building is not a mistake

The arithmetic above kills building to save money. It does not kill building entirely, and there are exactly two cases that survive it.

The thing is genuinely expensive. Not $40 a month — $10,000 to $20,000 a year, where a weekend of work can take 90% off. At that size the maths inverts honestly, because the saving is a real fraction of what you are producing rather than a rounding error against it. Almost nothing in a founder's sales stack is in this bracket. If something in yours is, that is worth a second look on its own.

Nothing on the market does what you need. This is the real one, and it is rarer than it feels at 11pm. The test is not "nothing does it exactly how I want" — that is preference, and preference is what the cheap tier costs you. The test is whether a competent person, given your requirement in one sentence, could find something that does it. Usually they can, in about four minutes.

Notice what is not on that list: it would be fun, I could do it in a weekend, and then I would own it. The first two are true and are not reasons. The third is usually false — you own the maintenance, which is the part that costs.

At MicroConf and TinySeed we pay for, I'm going to just take a wild guess, 50 subscriptions. Who in their right mind is going to AI code and host 50 SaaS apps? The idea that we would rebuild all of these ourselves is insane. It would be a catastrophic use of our time.

Rob Walling

What to skip, and for how long

A CRM, until you are dropping things. The trigger for buying one is not a revenue number, it is a symptom: you forgot to follow up with someone who was interested. Before that symptom appears, a spreadsheet is not a compromise — it is faster, it is free, and it will not have to be migrated because you have not built anything in it worth keeping.

Anything sold on volume. Tools that promise thousands of sends a month are priced for a motion you should not be running yet. The order that produces the most learning runs the other way — in person, then calls, then email — and the case for holding sales yourself is the same case for not automating the part where you learn.

Automation of the step that is teaching you something. Automate the sending. Do not automate the reading. A founder who has never read the websites of forty prospects in a row does not yet know what their market looks like, and there is no tool that will hand them that.

The one line that decides it

Before you buy or build anything, price your own hour honestly — not what you would charge a client, but the enterprise value your month produces divided by the hours in it. Then ask what the tool costs in those units.

Most founders find that a year of almost any sales tool costs less than a day of their own time. That is the answer, and it stays the answer even when building it yourself would only take a weekend, because a weekend is two of those days and the maintenance is for ever.

Where the arithmetic genuinely changes is at the other end of the price list, and that is a different question — what your price licenses you to do is decided by your annual contract value, not by your tooling, and the thresholds are worth knowing before you choose a motion at all.

Five things

1. Price your hour by the value your month produces, not by a market rate.
2. Buy the cheap tier of everything. The expensive tiers coordinate people who are not you.
3. Build only if it is $10k+ a year and you can cut it 90%, or if nothing on the market does the job at all.
4. Delay the CRM until you drop a follow-up. The symptom is the trigger, not the revenue.
5. Never automate the step that is teaching you the market, however easy it becomes to automate.