Prasinus Custom AI tools
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Custom AI tools, working in weeks.

Prasinus builds AI tools for businesses without an AI team. They take over the calls, emails, and paperwork your people handle by hand, run in your own accounts, and stay yours.

Book a 20-minute intro See what we build

Calls · paperwork · customer data · company knowledge

Four tools most businesses can use.

Every company has a pile of work people handle by hand: calls nobody has time to listen to, emails and PDFs to re-type, customers to sort, answers to dig up.

These are the tools we build most. Each one is built around your process and your data, and anything else follows the same pattern.

  • CALL

    Call Insights

    Every recorded call is transcribed, checked against your standards, and summarized. Unhappy customers, missed bookings, and promised callbacks land in a manager’s inbox the next morning.

    Works fromRecordings from your phone system

  • SORT

    Customer & order intelligence

    Every customer, order, product, or photo is tagged automatically by industry, category, or whatever you define, so you can see who buys what and where to sell next.

    Works fromCustomer lists, order history, catalogs

  • DOC

    Inbox & paperwork autopilot

    Emails, PDFs, RFQs, purchase orders, and forms are read, checked against your records, and drafted into your system. A person approves every entry before it goes in.

    Works fromShared inboxes, attachments, forms

  • KNOW

    Company brain

    Your team asks a question and gets the answer from your own SOPs, manuals, specs, and past jobs, with the source attached. If the answer isn’t there, it says so instead of guessing.

    Works fromSOPs, manuals, specs, past quotes

Three steps, each easy to say yes to.

Start with a free look at your business, see one tool working on your own data, then keep building if it’s worth it.

Fixed prices · no long contracts

Working in weeks, not quarters.

You see a sample of your own data running through it in week one. You pay the second half when it passes a checklist we write together.

Opportunity Scan
Free · 60 minutes. We walk through your departments with the people doing the work, then send a one-page list of the three things most worth building, with rough value.
First Build
From $7,500 fixed · 3–4 weeks. One working tool on your real data, in your accounts. Half to start, half when it passes the checklist.
AI Partner
From $1,500 a month. We keep your tools running and build the next one. Plans at $1,500, $6,000, and $9,500; three months, then month to month.
Running costs
AI and hosting are billed to your own accounts, usually $20–$300 a month per tool. No markup and no lock-in.

What you keep

  • WORKINGA tool doing real work within weeks, measured against a before number.
  • YOURSThe code in your GitHub, the configuration, a runbook, and a recorded walkthrough.
  • PRIVATEYour data stays in your accounts. We keep no copies.
  • NEXTA short list of what to build next, and help building it if you want it.

From first conversation to a tool your team uses.

The same five steps every time, so you always know what happens next and what you get.

  1. 01

    Look at the work

    We sit with the people who do the work, count the volume, and find the piles: calls, emails, documents, and lists handled by hand.

    ResultThe Opportunity Scan one-pager

  2. 02

    Pick one tool

    Choose the opportunity with clear value and data you already have, and write down what “working” means before anything is built.

    ResultA fixed price and a pass/fail checklist

  3. 03

    Build it on your data

    A sample of your own calls or documents runs through it in the first week. The rest of the build is tuning it with the people who will use it.

    ResultA working tool, checked against real examples

  4. 04

    Put it to work

    It runs in your accounts with monitoring and a manual fallback. A person approves anything that goes to a customer or into your systems.

    ResultA tool in daily use

  5. 05

    Keep it, and grow it

    You get the source, the runbook, and training. Keep us on to run it and build the next one, or run it yourselves.

    You keepThe capability, not a dependency

See the full working process What Prasinus and your team each do, and what you have at the end of each step. Published under CC BY 4.0.

A shared build, with clear ownership.

Prasinus brings the AI and software work. Your team brings the judgment that makes the tool useful.

Table 2 — How we build together
StepPrasinus bringsYour team bringsResult
LookQuestions, outside perspective, rough value mathAn hour and the people who do the workThree opportunities, ranked
PickScope, approach, and a fixed priceA decision and an ownerA checklist for “working”
BuildSoftware, AI, data, and testingSample data, access, and feedbackA working tool
RunSetup in your accounts, monitoring, fixesUsers and approvalsA tool in daily use
KeepSource, runbook, and trainingA named ownerA capability you own
Where does our data go?

It stays in your accounts: your cloud, your AI provider account, your storage. We work through logins you control and can revoke, and we keep no copies.

What if we stop working together?

Everything keeps running. The code, configuration, and runbook are yours, and any competent developer can pick them up. That is on purpose.

Does the AI make decisions on its own?

Not unless you decide it should, after you have watched it work. By default a person approves anything that goes to a customer, commits a price, or changes a record.

We already have ChatGPT or Copilot. How is this different?

Those help one person at a time through a chat box. We build tools that work through the whole pile every day, every call or every document, and put the results into your process.

Is there a good place to start?

Answer for one part of the business. “Not sure” is a useful answer; it just tells us what the first conversation needs to cover.

01 Is there a repeated task that takes too much time or gets inconsistent results?
02 Can the people who do the work show how it happens today?
03 Is there data, documentation, or system output connected to the work?
04 Is someone responsible for making a new way of working stick?

Readout — starting point

Start with the basics

First move
Name the work
Build yet?
Not yet
Bring
Business context
Need
A clearer starting point

AI is not the first question. A useful tool needs a real job, the people or material behind it, and someone who can own the change.

That doesn’t make the conversation a dead end. A free Opportunity Scan is a good way to find the job worth doing first.

Book a 20-minute intro ↑

Let’s narrow it

First move
Answer the unknowns
Build yet?
Maybe
Bring
One part of the business
Need
A sharper first use

There is enough here for a useful conversation. We can narrow the work, identify the right people and material, and see whether there is a sensible system to build.

No deck is required. A plain description of what is hard today is enough, and the free Opportunity Scan fills in the rest.

Book a 20-minute intro ↑

Good place to start

First move
Intro conversation
Build yet?
Worth exploring
Bring
The work and its owner
Need
A useful first scope

You have the ingredients for a real project. There is repeated work, people who understand it, material to work from, and someone who can own the result.

The next step is a 20-minute intro, then a free Opportunity Scan to pick the first tool and put a price on it.

Book a 20-minute intro ↑

Let's talk

Tell us what your team spends too much time on. We reply within one business day.

No deck required. Please do not send confidential data, files, or credentials in the first email.