The AI & business tools I'd actually pay for — organised by job-to-be-done, so you can build a lean stack in an afternoon instead of a month. Free PDF, straight to your inbox.
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Curated from 190+ tools I've reviewed · by an ex-Deutsche Bank operator · honest, no fluff.
Curated by Daniel Haket — 20 years in international banking (ex-Deutsche Bank), now reviewing the software he runs his own business on. About →
Why the stack is organised by job, not by category
Software categories are a vendor convention. “CRM” contains tools
that share a label and almost nothing else, while the thing you actually need
— keeping track of who owes you a reply — is solved by four tools in
three different categories. Picking by job avoids the trap of comparing twelve
products that all technically qualify and none of which match what you were trying
to do. It also makes the gaps visible: a stack organised by job shows you which
work is currently done by nobody.
Buy in the order the work arrives
The most common mistake in a new stack is buying for the company you plan to
be. Analytics before you have traffic, a CRM before you have a pipeline, an
automation platform before there is a process worth automating — each is
defensible in isolation and collectively they produce a stack that costs money
every month to describe work that is not happening yet. Buy the tool the week the
task becomes annoying. Annoyance is a better signal than planning, because it is
evidence.
The three lines worth paying for early
Some spending is worth doing before it hurts. Anything touching money, because
mistakes there are expensive and slow to unwind. Anything holding data you would
be unable to reconstruct, where a free tier with export limits is a future problem
you are choosing now. And anything customers touch directly, because that is where
a rough edge costs you more than the licence. Everything else can wait for the
annoyance test.
Free tiers, read properly
“Free plan available” covers several different offers.
SupaEasy’s free tier runs only on a development store, so anything live
starts at $49 and the AI generator the app is named for begins at $99. Easy
Advanced Translations gives free AI for fifty products, after which you either pay
or supply your own OpenAI key and cover the tokens yourself. Neither is
misleading; both mean the free tier is for evaluating, not for running. Check what
the limit is measured in — records, seats, volume — and how quickly
you will reach it.
Watch the pricing model, not just the price
A stack built from per-seat tools grows with headcount whether or not usage
grows with it, and licences outlive the people who had them. A stack built from
metered tools tracks activity, which is fairer and much harder to budget: Ava AI
sells $29, $99 and $499 tiers that are really allowances of call minutes, billing
$0.07 to $0.10 for each minute beyond. Neither model is wrong. Knowing which one
each line uses tells you what the stack costs at twice your current size, and that
is the only forecast worth writing down.
What to skip in year one
Enterprise plans bought for one feature, annual commitments on tools you have
used for under a month, and any platform whose value depends on consolidating
systems you do not yet have. Rippling’s pitch — HR, IT and finance on
one employee record — is genuinely strong, and it only pays off once several
of your systems live there. Run one module of a platform priced for several and
you pay platform rates for a point tool.
Keep the list shorter than you think
Every tool added is another login, another invoice, another integration to
maintain and another thing to migrate later. The cost of a stack is not the sum of
its prices; it is the sum of its prices plus the attention it takes to keep
running. A lean stack you can explain in one breath beats a thorough one nobody
has audited in a year — and when it does drift, the
stack auditor and the
cost audit are here to pull it back.
Frequently asked questions
Is the PDF a sales document?
It is the stack we would build today, written the same way as the reviews:
what each pick is good at, what it is bad at, and who should choose something
else. Some links are affiliate links, which changes nothing about the picks
— the same twelve would be here if none of them paid.
How we review →
Will this work for my industry?
The jobs generalise better than the tools. Invoicing, keeping track of
customers, publishing, supporting people who bought from you — almost every
small business does those, and the shape of the stack is similar. The specific
picks lean toward software and services businesses, so treat the categories as the
durable part and the names as a starting shortlist.
How current are the picks?
Pricing and positioning move constantly, so every underlying review carries the
date it was last verified. Check the live pricing page before you buy; the number
you see there is the one that counts, and it is often the annual rate rather than
the monthly one.
What if I already have a stack?
Then this is the wrong tool and the Stack X-Ray is
the right one: it takes what you already pay and shows you the shape of it. Build
from scratch with this; diagnose what exists with that.