A proof of concept (PoC) and an MVP (minimum viable product) are two different steps in the software development process. A PoC answers the question of whether something is technically feasible. An MVP answers the question of whether real users are willing to use it. The difference lies in the purpose: validation of an idea versus validation of a market.
Both approaches are useful, but they belong at different moments in your journey. In this article, we answer the most frequently asked questions about PoC and MVP, so you know which approach fits your situation.
When do you choose a proof of concept and when do you choose an MVP?
You choose a proof of concept when you doubt whether a technology or approach works at all. You choose an MVP when you already know it’s technically possible, but want to test whether users actually want the product. The choice depends on where you are in the process and which question you still need to answer.
Imagine you want to build an AI-driven recommendation system for a fintech application. First, you build a PoC to prove that the algorithm delivers accurate results. Only once that works do you build an MVP with a limited set of features to see whether users actually use the system.
- Choose a PoC if there is technical uncertainty about the feasibility of your idea
- Choose an MVP if the technology is known and you need market validation
- Skip the PoC if you are working with proven technologies and a clear use case
What are the key characteristics of a proof of concept?
A proof of concept is a limited, internal demonstration that shows a specific technical idea is feasible. It is not a product for end users, but an internal test experiment. The focus is entirely on answering one technical question, not on user experience or scalability.
Characteristics of a PoC include:
- Built for internal use, not for customers or end users
- Limited scope: one specific technical question is central
- Fast turnaround, often a few days to a few weeks
- No attention to design, performance, or scalability
- The result is proof, not a working product
A PoC is useful for innovative projects where you work with new technologies such as blockchain, machine learning, or complex integrations. The outcome helps you make an informed decision before investing in a full development cycle.
What are the key characteristics of an MVP?
A minimum viable product is the simplest version of a product that offers enough value to attract real users and generate usable feedback. An MVP is intended for end users and contains only the features that are strictly necessary to solve the core problem.
Characteristics of an MVP include:
- Built for real users in a real environment
- Contains only the most relevant core features
- Designed to collect feedback and learn
- Pays attention to basic user experience and stability
- Forms the foundation for further iterations and development
At custom software development, we see that teams who define an MVP well learn faster and waste less budget on features that users ultimately don’t need. The goal is to collect real data as quickly as possible.
Can a proof of concept grow into an MVP?
Yes, a proof of concept can grow into an MVP, but in practice this almost always means the code is rewritten or thoroughly revised. A PoC is built to quickly answer a question, not to serve as the foundation for a product. The codebase is rarely scalable or maintainable enough for production use.
The step from PoC to MVP typically proceeds as follows:
- The PoC confirms technical feasibility
- You determine the minimum feature set for the MVP
- The development team rebuilds the MVP from scratch, using the lessons from the PoC as a starting point
- The MVP is rolled out to a limited group of users
- Based on feedback, the product is further developed
The PoC is therefore valuable as a learning moment and as internal proof, but don’t treat it as an intermediate version of your final product. Expect that a new investment will be required to build the MVP.
What does a proof of concept cost versus an MVP?
A proof of concept is almost always cheaper than an MVP, because the scope is smaller and no account is taken of user experience, scalability, or stability. A PoC can in some cases be ready in a few days. An MVP requires more time and attention, which translates into higher costs.
The costs depend heavily on the complexity of your project, the technologies you use, and the experience of your development team. Broadly speaking, you can take the following factors into account:
- PoC: Lower costs due to limited scope, no design work, no production infrastructure
- MVP: Higher costs due to attention to UX, stability, security, and scalability
- Team composition: A senior developer costs more per hour, but delivers a PoC faster
- Technology choice: Working with familiar technologies such as React, Node.js, or Flutter reduces development time
Remote developers are a useful way to manage the costs of both a PoC and an MVP without sacrificing quality. Rates of €25 to €30 per hour make it possible to experiment faster without major financial risks.
How do remote developers help with building a PoC or MVP?
Remote developers help you build a PoC or MVP faster and more cost-efficiently because you have access to specialized knowledge without the overhead of a permanent team. You bring in exactly the expertise you need at that moment, whether that’s a blockchain specialist for a PoC or a full-stack developer for an MVP.
The benefits of remote developers for these types of projects are concrete:
- You scale up or down quickly depending on the phase of your project
- You only pay for the hours that are actually worked
- You have access to broad technical expertise, from mobile development to AI integrations
- You can work in parallel on multiple components with a larger team
One point of attention with remote collaboration is management. Without clear communication and technical guidance, PoC and MVP projects can overrun or go in the wrong direction. That is precisely where local guidance makes the difference.
How 3Bird helps with building a PoC or MVP
At 3Bird, we combine the advantages of an international development team with the guidance of Dutch fractional CTOs. This means you always have someone who speaks your language, understands your market, and takes charge of technical direction, while the team in Nepal carries out the development.
What we offer for PoC and MVP projects:
- Access to more than 30 developers with expertise in, among others, React, Flutter, Java, .NET, AWS, and Azure
- Developers available from €25 to €30 per hour
- Flexible scaling up and down depending on the phase of your project
- Technical guidance by experienced Dutch CTOs who monitor progress
- Experience with innovative projects in fintech, blockchain, AI, and mobile applications
Whether you want to test whether an idea is technically feasible or want to launch a first version of your product: we help you make the right choices and build quickly without unnecessary costs. Get in touch via contact@3bird.nl or call +(31)75-7993038 to discuss which approach suits your project.