Marketor Build

We build the tools your
team actually uses.

Custom apps, AI agents, and rapid prototypes. Fixed price. Delivered in days to weeks. You own the code.

Describe your project → Explore the platform
2–5 days
Fastest delivery
€500–€15k
Fixed price range
6
AI agent types
100%
Code ownership
The problem

Software agencies quote €80,000 and six months.

Most internal tool problems can be solved in two weeks for under €5,000. Traditional agencies and freelancers have not caught up.

Every company above 5 people has internal processes that are painful, manual, and obviously automatable. Spreadsheets doing the work of databases. Email chains doing the work of workflow tools. Manual reporting doing the work of dashboards.

AI-assisted development changes the economics completely. What took a team of four developers six months now takes one skilled developer two to three weeks. Marketor Build is the service layer on top of this capability — delivering enterprise-quality internal tools at SMB prices.

Fixed price, defined scope, fast delivery. You own the complete codebase. No lock-in, no ongoing dependency on us beyond what you choose.

The agency quote
€80,000–€200,000 and a 9-month timeline. You shelve the idea.
The freelancer lottery
Variable quality, unpredictable timeline, and they disappear when you need changes.
No-code limitations
Works for simple tasks. Falls apart when your process has complexity.
Marketor Build
€500–€15,000. 2 days to 4 weeks. Production-ready. You own it.
What we build

Six types of delivery.

From a simple automation to a full custom system with AI agents — each delivered at a fixed price with a defined timeline.

01
Quick tool
Single-function internal app. A form that sends data somewhere, a tracker for one specific thing, a simple dashboard. Delivered in 2–5 days. €500–€2,000.
02
Standard app
Multi-feature internal application. Approval workflows, custom trackers, reporting dashboards, client portals. 1–2 weeks. €2,000–€6,000.
03
Complex system
Multi-user, multi-function with integrations. Grant management, full operations platform, B2B ordering portal. 2–4 weeks. €6,000–€15,000.
04
Fast prototype
A working MVP — not a mockup, actual functioning software — to validate with investors or test with users. 2–5 days. €1,000–€4,000.
05
AI agents
Autonomous software that handles repetitive knowledge work. Customer service, sales qualification, research, document processing, content generation. €1,500–€8,000.
06
Agent retainers
Ongoing maintenance, monitoring, and improvement of deployed agents. €79–€299/month depending on complexity.
"

We needed an investor tracking tool that matched exactly how we work. Marketor built it in a week. It does precisely what we need and nothing we don't.

Deeptech founder · Marketor Build client

Pricing

Fixed price. No surprises.

Every engagement is scoped and priced before work begins. You know the cost before you commit.

Quick
Quick tool
Single-function internal app
€500
–€2,000 one-time
Defined single function
2–5 day delivery
Complete codebase delivered
1 revision round included
Optional maintenance €49/mo
Standard
Standard app
Multi-feature internal application
€2,000
–€6,000 one-time
Multiple features and views
1–2 week delivery
Database + auth if needed
User management
2 revision rounds
Optional maintenance €99/mo
AI
AI agent
Autonomous task automation
€1,500
–€8,000 one-time
Custom agent for your workflow
Defined trigger and output
Integration with your systems
Testing and tuning included
Maintenance retainer included
€79–€299/month ongoing

Tell us what you need.
We'll tell you if we can build it.

Send a one-paragraph description of the tool or agent you're imagining. We'll respond with a fixed price and timeline within 24 hours.

Describe your project → Explore the platform

build@marketor.fi · Response within one business day