Tired of delays and budget overruns? Fixed-cost delivery eliminates the guesswork — clear scope, milestone pricing, and AI-accelerated engineering so you know exactly what you get and when.
Partner the way that fits your program — a managed delivery team or a fixed-cost build.
Dedicated squad on your roadmap, tools, and cadence
Agreed scope, timeline, and price for the outcome
Fixed cost, fixed scope — delivered on time and within budget.
Share your development need — we reply within one business day with scope, timing, and whether a managed team or fixed-cost delivery fits best.
Predictable fixed-cost delivery
200+ Clients worldwide · 350+ Projects shipped
The fixed-cost story
Whether you need a straightforward e-commerce build or a phased SaaS rollout — fixed-cost delivery gives you control over scope, timeline, and spend from day one.
“Fixed cost is not about cutting corners — it is about cutting uncertainty.”
Hourly billing rewards slow delivery. Vague requirements become change orders. Stakeholders lose confidence before launch day ever arrives.
Start your fixed-cost project
Share your requirements, timeline, and constraints. We respond within one business day with a fixed scope outline, milestone plan, and transparent pricing.
What we deliver
Your path · requirements to fixed quote
Share requirements
Goals, features, integrations, compliance needs, and target launch date.
Scope & estimate
Documented deliverables, milestones, and fixed-cost quote — no hidden fees.
Kickoff roadmap
Sprint plan, demo cadence, and change-management process — within one day.
What you walk away with
Delivered within one business day — no obligation.
Tell us about your project scope, timeline, and budget expectations. We respond within one business day with a fixed-cost proposal.
What is fixed-cost development?
Fixed-cost project-based development is a strategic approach where budget, deliverables, and milestones are agreed before development starts. Every requirement is documented — no surprises, no uncertainties, just a predictable path from kickoff to production.
What we offer
Say goodbye to hidden fees. A fixed cost set from the start puts you in control of spend.
Every requirement documented and agreed — preventing scope creep and last-minute surprises.
Detailed plans with milestones and weekly demos guarantee visible progress toward launch.
A dedicated squad with AI-accelerated workflows and senior engineers for quality results.
Structured change management and efficient resource planning create stable, predictable delivery.
Choose your path
Well-defined requirements or evolving scope — we match the delivery model to your project type.
Fixed price, fixed scope
Clear costs and a predictable timeline. Requirements locked before build begins.
Who is it for?
Projects with well-defined requirements and a desire for budget certainty.
Example
Building a straightforward e-commerce website with established features and design.
Fixed phases, flexible within sprints
Milestone pricing with sprint flexibility — evolving needs handled through structured change requests.
Who is it for?
Products with fluid requirements, rapid development needs, or phased rollouts.
Example
Developing a new SaaS product where user feedback shapes each release phase.
Compare models
Finding the perfect approach depends on your goals. Here is how our three main engagement models compare.
Flexibility
Low — fixed scope and budget
Cost control
High — predictable fixed costs throughout
Speed
Moderate — follows a predetermined timeline
Focus on goals
High — focused on predefined objectives
Scalability
Low — limited by fixed scope and budget
Risk management
Low risk — clear expectations, structured changes
Ownership & control
High — full control over deliverables
Ideal for
Well-defined projects with stable requirements
Flexibility
Medium — add individual resources as needed
Cost control
Variable — pay per resource, usage fluctuates
Speed
Variable — depends on resource availability
Focus on goals
Medium — varies with resource integration
Scalability
Medium — scalable but depends on availability
Risk management
Medium — relies on individual performance
Ownership & control
Medium — varies by resource expertise
Ideal for
Skill gaps or temporary resource needs
Flexibility
High — squad adapts as priorities evolve
Cost control
Flexible — monthly squad fee or milestone billing
Speed
Fast — iterative sprints with dedicated squad
Focus on goals
High — dedicated team aligned to your roadmap
Scalability
High — squad scales with project demands
Risk management
High — built-in flexibility for pivots
Ownership & control
High — continuous feedback and iteration
Ideal for
Evolving requirements or rapid delivery
How we work
A structured process that keeps fixed-cost projects on track — with AI acceleration at every stage.
Together we define project scope, success criteria, and a roadmap for delivery.
Meticulous planning outlines phases, milestones, deliverables, and fixed pricing.
AI-accelerated engineering with senior oversight — Agile or Waterfall as scoped.
Rigorous QA, security review, and acceptance testing at every milestone.
Seamless deployment, handover documentation, and ongoing support options.
Intellectual property
Your ideas and innovations are invaluable. We safeguard code, designs, and confidential information with enterprise-grade controls.
Your code, designs, and confidential information stay secure within your approved environments.
ISO 27001:2022 certified processes, governed AI usage, and compliance-aware delivery.
You own all deliverables, source code, and documentation — no retained rights or reuse.
Your benefits
Know exactly what to expect at every milestone.
No surprises — upfront pricing with milestone billing.
Structured process for precision and accountability.
AI-accelerated delivery compresses weeks into sprints.
Your project is in expert hands with weekly visibility.
Questions
Fixed-cost development is a project model where budget, timeline, and deliverables are set at the beginning. The price is agreed before development starts, providing clarity for both parties. Spectrum delivers high-quality results within the agreed budget and timeline.
Unlike hourly billing where costs fluctuate, fixed-cost ensures a set price for the entire project. It is best suited for well-defined requirements. We manage scope carefully and handle changes through a structured impact review.
We combine fixed milestones with AI-accelerated delivery and senior engineers — reliable results on time and within budget, with transparent weekly demos and communication throughout.
When scope, requirements, and goals are clearly defined and you want to avoid cost or timeline surprises. Ideal for small to medium projects with minimal expected changes.
Healthcare, finance, manufacturing, and education often benefit — sectors requiring well-defined solutions with predictable budgets and clear outcomes.
We use structured change management. Revisions are evaluated for timeline and budget impact, communicated clearly, and approved before work proceeds — keeping quality and deadlines intact.
Rigorous planning, code reviews, automated testing, and security checks at every milestone. Continuous client communication ensures the final product aligns with expectations.
ISO 27001:2022 certified processes, secure environments, governed AI usage, and compliance with international data protection standards safeguard all project information.
Fixed-cost delivery
Fixed scope, milestone pricing, and AI-accelerated engineering — your project delivered on time and within budget.
Compare engagement models
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