Quantox Alternative
One Belgrade office and a deliberately short client list, so your engineers sit together instead of being drawn from 13 development centres across 7 countries.
Reviewed by Igor Gazivoda, Co-founder & CEO of StepTo · Updated
Which Quantox Alternative Keeps Your Team in One Room?
StepTo is a direct alternative to Quantox for companies that would rather have every engineer in one room than capacity drawn from thirteen. StepTo has run dedicated teams from a single Belgrade office (CET) since 2014, with a 15-20 person engineering organization. Three engineers cost a fixed $15K-25K/month, start inside 2-3 weeks, and then stay.
Quantox is one of the larger software companies in the region. Founded in Čačak and now headquartered in Belgrade, it states 500+ dedicated professionals working from 13 development centres across 7 countries, and publicly reports 200+ successful projects with 50+ active in a year. Public reporting names those countries as Serbia, North Macedonia, Montenegro, Bosnia and Herzegovina, Ukraine, Romania and Germany. Both companies hire engineers from the same regional market, so this is not an argument about engineering quality.
It is an argument about concentration. Fifty active projects in a year means senior review time, architectural oversight and leadership attention are divided across all of them, and a thirteen-centre footprint means the five people on your product may be assembled from several countries rather than sitting together. Both are ordinary consequences of operating at that size, both are the direct cost of capabilities a small supplier does not have, and both are worth knowing before you sign.
We keep a deliberately short client list and everyone works from one room in Belgrade. For the wider market context behind both companies, see our Serbia Software Development Industry Report 2026.
Below: what scale and co-location actually change day to day, what each supplier costs, and the two rows where a 500-person, seven-country firm is plainly the better call.
How Do Quantox and StepTo Differ on Scale and Location?
Same regional market, different structure, including the two rows where the larger firm wins
| Factor | Quantox | StepTo |
|---|---|---|
| How much of the supplier your account represents | One engagement among the 50+ active projects Quantox reports running in a year | A meaningful share of a 15-20 person company |
| Where your engineers physically sit | Capacity drawn across 13 development centres, on Quantox's own figures | One Belgrade office, everyone in the same room |
| Capacity to absorb a large or sudden requirement | 500+ dedicated professionals to draw on, as Quantox states | 15-20 engineers; a thirty-person ask next quarter is beyond us |
| Regional delivery reach | Seven countries, named in public reporting as Serbia, North Macedonia, Montenegro, Bosnia and Herzegovina, Ukraine, Romania and Germany | One country, one city, one office |
| How pricing works | Negotiated per engagement; standard rates are not published | Published bands: $25-85/hr by seniority, three engineers from $15K-25K/month |
| Who handles your account | An account structure sized for a 500+ person, multi-country organisation | The co-founder and the senior engineers on your project |
Quantox figures (headcount, development centres, countries, project counts) are drawn from Quantox's own published statements as of 2026, not confirmed directly with Quantox. Verify directly with the provider before deciding.
Why Do Companies Look for Quantox Alternatives?
Not over engineering quality. Over how thinly attention has to be spread across 50+ active projects, and where the engineers actually sit.
Your Project Is One of Fifty Active Ones
Quantox publicly reports 200+ successful projects and 50+ active in a year. That is a long track record and a real credibility signal, and it also sets the arithmetic of attention. Senior review time, architectural oversight and leadership focus are divided across every one of those engagements, and the ones with the largest budgets have first claim when something has to give.
Your Team May Be Spread Across Countries
Quantox states 13 development centres across 7 countries, named in public reporting as Serbia, North Macedonia, Montenegro, Bosnia and Herzegovina, Ukraine, Romania and Germany. That reach is something a single-office supplier plainly cannot match. It also means the five people on your product may be assembled from several of those centres, and the informal exchange that makes a co-located team fast happens in a chat channel instead.
Staffing Is a Pooling Decision
With 500+ dedicated professionals, as Quantox states, people are allocated to accounts as availability and skill match allow. That flexibility is exactly what lets a large firm absorb a sudden requirement, and it is worth paying for when you need it. The flip side is that the composition of your team is decided by a resourcing process rather than assembled once and left alone.
The Price Comes After the Conversation
Quantox does not publish standard rates, which is the only sensible approach for a firm delivering IT consulting and outsourcing across seven countries and a wide project portfolio; the engagements genuinely are not the same shape. For a buyer it still means the budget question is answered by a proposal cycle rather than by a page you can read before you make contact.
A Consulting Remit Wider Than Your Product
Quantox describes its primary business as IT consulting and outsourcing, delivered across a broad portfolio built up over a long track record. That breadth is a genuine strength for a buyer who wants one supplier able to take on very different work. It also means the engineering organisation carries the priorities of many clients at once, several of which will have deadlines that do not move.
Which Two Questions Should You Ask a Multi-Country Supplier?
Quantox and StepTo recruit from the same regional engineering market, so a comparison based on individual engineer quality would be mostly noise. The differences that actually change your experience are structural, and they come down to two questions that are easy to ask and rarely asked: how many other projects is this supplier running, and will my team sit together.
The first is about the arithmetic of attention. Quantox publicly reports 50+ active projects a year on top of 200+ completed ones, which is a strong commercial position and a genuinely long track record. It also means finite senior review time, architectural oversight and leadership bandwidth spread across all of them. When two accounts want the same principal engineer in the same week, something has to give, and the tiebreak is rarely in favour of the smaller budget. We run a deliberately short client list because 15-20 engineers cannot serve a long one honestly, which makes senior attention a default rather than something you escalate for.
The second is about physical proximity, which sounds old-fashioned until you watch a co-located team resolve in five minutes at a desk what a distributed one turns into a two-day thread. Quantox states 13 development centres across 7 countries, reported as Serbia, North Macedonia, Montenegro, Bosnia and Herzegovina, Ukraine, Romania and Germany, so a five-person team may be drawn from several of them. Every StepTo engineer works from one Belgrade office, so the overheard problem, the whiteboard argument and the new joiner absorbing conventions by proximity all still happen.
There is a third difference in direction of travel. Quantox grew from a start in Čačak into a Belgrade-headquartered organisation of 500+ people and thirteen centres, which is a real achievement and one that optimises for scale. We have not grown headcount by design since 2014. Neither posture is virtuous in itself, but they produce different day-to-day realities: an organisation of that size moves people between accounts as its resourcing process requires, while with little turnover our engineers stay on the product they started on.
Where that logic reverses: if you need thirty engineers next quarter, delivery staffed from more than one country, or a partner whose portfolio already covers work very different from yours, concentration is worth trading away and the larger firm is the better answer. Ask both questions, then decide which shape you are buying.
Why Is StepTo the Right Quantox Alternative?
What a short client list and a single office buy you that a thirteen-centre organisation cannot
Few Enough Clients to Count on One Hand
StepTo deliberately runs a short client list, because 15-20 engineers cannot serve a long one honestly. Your engagement is a visible share of the company rather than one line in a portfolio, which is the only reliable mechanism for getting senior attention without escalating for it.
Published Rates, No Negotiation Cycle
Rates are $25-85/hr by seniority and three engineers start at $15K-25K/month, with management, HR and equipment inside the figure. That lands 40-60% below equivalent Western European or US rates, and you can build a budget from this page instead of waiting on a per-engagement quote.
Assembled Once, Then Left Alone
The team is contracted and productive inside 2-3 weeks, with NDA, DPA and IP assignment signed before any code is written. After that the composition stays put; nobody is reallocated to cover another account, because there is no resourcing pool to reallocate from.
The Same Faces, Not the Next Available Ones
Engineers are assigned to one client and stay on it, so the person who learned your domain in month two is the person maintaining it later. At 15-20 people that is checkable by name rather than an average across a large organisation serving many accounts at once.
One Office, One Room
Everybody works CET/CEST from the same Belgrade office, so architecture debates happen at a desk rather than across borders. There is 3-4 hours of afternoon overlap with the US East Coast and a full shared day with the EU and UK.
The Co-Founder Is on the Call
Escalation goes straight to the co-founder. There is no account manager because at 15-20 engineers there is no account layer, so you raise a problem with the co-founder and the senior engineers on your project and it is resolved in the same conversation.
What Do Buyers Ask When Comparing StepTo and Quantox?
How is StepTo different from Quantox?
Scale and location, and neither is a statement about engineering quality. Quantox states 500+ dedicated professionals working from 13 development centres across 7 countries, and publicly reports 200+ successful projects with 50+ active in a year, so your engagement is one relationship inside a large multi-country organisation. StepTo is 15-20 engineers in one Belgrade office, which makes a single engagement a visible share of the whole company. The trade is capacity for concentration, and which way it should go depends entirely on what you are buying.
Will my engineers all be in the same place?
With us, yes, and it is worth asking any supplier this directly rather than assuming. A firm operating 13 development centres across 7 countries allocates people by availability and skill match, which is the right way to run an organisation of that size but can produce a team spread over several centres. Co-location changes the small things: overhearing the problem someone else is stuck on, settling an interface decision at a desk in five minutes, a new joiner absorbing conventions by proximity rather than by documentation.
What does StepTo cost compared to Quantox?
Quantox does not publish standard rates, which is normal and defensible for a firm delivering IT consulting and outsourcing across seven countries, because pricing is negotiated per engagement and the engagements are not alike. StepTo publishes: $25-85/hr by seniority, and $15K-25K/month for three engineers, with delivery management, HR and equipment included, which is 40-60% below equivalent Western European or US rates. We can publish precisely because our engagements are narrow and similar in shape; a supplier running 50+ active projects a year across a broad consulting portfolio genuinely cannot reduce that to a single number.
When is Quantox the better choice?
When you need capacity or reach we do not have. Quantox states 500+ dedicated professionals, so it can absorb a sudden or large requirement that would simply exhaust a 15-20 person company. Its 13 development centres across 7 countries give it delivery presence and a hiring pool no single-office supplier can match, and its reported 200+ completed projects are a longer and broader track record than ours. If your requirement is thirty engineers by next quarter, or delivery staffed from more than one country, we are the wrong call and would tell you so on the first conversation.
Both companies have Serbian roots. Is the talent pool the same?
Overlapping, not identical, and that is the point of the comparison. Quantox was founded in Čačak and is now headquartered in Belgrade, and it hires across seven countries; StepTo hires in Belgrade only. Neither company has a monopoly on Serbian engineers, so the decision is about structure rather than nationality. What differs is what happens after hiring: in a 500+ person organisation engineers move between accounts as the resourcing process requires, while at StepTo people are assigned to one client and stay there, with little turnover. For wider market context see our Serbia Software Development Industry Report 2026.
Related Resources
Services, comparisons, and guides for building your engineering team
Services
Case Studies
Compare Alternatives
Related Articles
Want Every Engineer in One Belgrade Room?
Tell us what you are building and we will come back with a named team from one Belgrade office, a monthly figure and a start date. If you need the scale or the country coverage we do not have, we will say so on the first call.
Let's talk about your project
Tell us what you're building and we'll get back to you within one business day with a no-obligation assessment.
Office hours
Send us a message
We'll reply within one business day.