A fixed-price custom e-commerce MVP in 3 months
For businesses that need custom e-commerce software, not another delayed rebuild. Get a binding estimate in 2-3 business days.
Not a vague timeline full of disclaimers. Not an open-ended discovery phase that turns into a bigger bill. A clear commitment from a team of senior e-commerce engineers who know how to scope complex commerce projects before writing a single line of code.
What we deliver in a 3-month custom e-commerce MVP
An MVP is not a slide deck, a visual mockup, or a vague technical recommendation.
It's working software built around your business model, designed to validate how your e-commerce idea, platform rebuild, or process transformation should work in practice.
Depending on the project, it may include:
- Custom catalog and product logic
- Pricing and promotion rules
- Customer-specific or role-based flows
- Checkout and order workflows
- Operational and admin logic
- Selected integrations
- Architecture foundations for future development
The goal is simple: to answer an important business question early and clearly.
Can this concept work in real technology - and what should be built next?
Why custom e-commerce projects need more certainty
Software delivery has a trust problem.
Too many projects start with confidence and end with missed deadlines, shifting scope, and growing budgets. Most companies have learned to expect that. We think they shouldn't have to.
This offer exists because we believe custom e-commerce projects can be scoped and delivered with much more clarity - if the team understands the business problem deeply enough before development begins.
We don't promise certainty without doing the work first. We ask questions, challenge assumptions, define the scope carefully, and commit only when we know the project can be delivered responsibly.
If we say it can be done in 3 months for a fixed amount - that's because we believe the scope is clear enough to make that promise. And if it isn't, we'll tell you.
What our fixed-price pledge means for your project
Binding estimate in 2-3 business days
Send us your requirements. We'll review them, ask the right questions, and come back with a detailed cost estimate. That estimate is binding - a ceiling, not a starting point for renegotiation.
Working MVP in up to 3 months
A working MVP that shows how your business requirements translate into real technology. Real code, real architecture, real business logic - built so you can validate the direction, align stakeholders, and decide what comes next with confidence.
Fixed price with no budget surprises
The price we quote is the price you pay. If we underestimate, that's on us, not you. We absorb the risk because we trust our process, our people, and our ability to scope the right projects properly.
Who this offer is designed for
This offer is designed for businesses that need a custom e-commerce solution - not another patchwork system or a risky long-term project with no clear outcome.
For businesses that need custom e-commerce, not a template
Your pricing, workflows, or customer journeys are too specific for off-the-shelf platforms. You need a solution built around how your business actually works.
For teams blocked by legacy systems and platform limitations
Your current store is slowing you down. Every new feature takes too long, simple changes create new problems, and the platform is becoming harder to work with over time.
For companies that have been through the "just a few more weeks" cycle
You've worked with agencies before. The project started well, then the timeline slipped. Then the budget changed. Then the scope had to be revisited. You're not looking for another vendor. You're looking for a team that actually delivers what it promises.
For companies that want to validate the solution before scaling
You don't want to commit to a long roadmap based on assumptions alone. You want to see the concept work in real technology before making a bigger investment.
For companies stuck with disconnected systems, manual work, and growing complexity
Your business runs across multiple channels, tools, and workarounds. Critical workflows depend on disconnected systems, manual updates, and fragile integrations. There's no single source of truth, simple tasks take too long, and the backlog keeps growing.
You don't need another layer of patches. You need a solution designed around how your business actually operates today - and how it needs to evolve next.
Not sure whether this is the right fit? Send us a short description of your situation and we'll tell you.
Send us your situationHow our 3-month delivery process works
We begin by understanding your business, your requirements, and the risks behind the project. On the first discovery call we'll also show you a short demo of how your store could look and work based on your needs. That way, you are not starting from abstract assumptions, but from something you can see and discuss. Then we turn that into a clear scope, a binding estimate, and a delivery process that gives you visibility from day one.
Tell us about your project
Fill out the form below and describe your business, what you want to build, and what challenges you're dealing with. A rough description is enough to get started.
We schedule a discovery call
We use the call to understand your business model, workflows, technical context, and the key requirements behind the project. This gives us the clarity needed to scope it responsibly.
* In some cases, the scope is still too broad or too early-stage to estimate with confidence after one call. When that happens, we may suggest a focused workshop to clarify the requirements before moving forward. If we continue into delivery, the cost of that workshop is included in the implementation budget.
We prepare a binding estimate
Our senior engineers review the requirements in detail, define the scope for the MVP, and send you a binding fixed-price estimate.
We build the MVP
Once you approve the estimate, we begin delivery. You get regular demos, direct access to the team, and visibility into progress throughout the process. We work with proven open technologies and modern PHP architecture, designed for custom commerce systems that need flexibility, maintainability, and room to evolve.
You review the result and decide what comes next
At the end of the process, you have a working system that validates the concept in real software. Review it internally, test it against real business scenarios, and decide whether to continue with the next stage of development.
Get a binding estimate for your 3-month custom e-commerce MVP
You don't need a full specification to get started. A rough description of your business, your goals, and the main challenges is enough for us to assess whether your project fits our 3-month model. We'll come back to you within 2-3 business days with a binding estimate.
Prefer to talk directly?
Email us at mvp@commerceweavers.com
or call +48 793 776 880