At Visnoa Systems a Proof of Concept starts from $1,500, Prototype Development from $2,500, MVP Development from $12,000 and a Beta Product Build from $24,000. Every project receives a fixed quote before work begins.
Proof of Concept (PoC)
Prove that the core idea or technology works before you invest further.
- One core feature or technical question
- Feasibility check of APIs, data or AI
- Working demo of the critical piece
- Findings note: what works, risks, next step
Prototype Development
A working prototype to show investors, test with users and align stakeholders.
- Requirements and feature scoping
- Responsive UI for the key screens
- Clickable or working flow, as agreed
- One structured revision round
- Hosted demo link and walkthrough video
MVP Development
A functional first product that real users can sign up for and use.
- Defined core user journeys
- Database and backend
- Login and user management
- One or two standard integrations
- Testing, cloud deployment and handover
Beta Product Build
A more complete product with multiple roles and workflows, ready for a wider beta.
- Multiple connected workflows
- Role-based permissions
- Third-party and AI integrations
- Broader testing, monitoring and backups
- Launch support and bug-fix period
Starting prices in US dollars. Your fixed quote depends on scope. Third-party costs such as hosting, APIs and AI usage are billed at cost.
How our pricing works
- Starting prices, fixed quotes. The prices above are where each package starts. After a short scoping call you receive one fixed price for your exact scope — no hourly meter running.
- Pay for the stage you are at. Start with a PoC or prototype and move to an MVP only when the idea has earned it.
- No lock-in. Every engagement ends with a full handover of code, accounts and documentation.
Add-on services
Add these to any package, or buy them on their own.
| Service | Starting from | Notes |
|---|---|---|
| Product discovery workshop | $750 | Credited against a build if you continue within 60 days |
| UI/UX improvement | $1,200 | Redesign of key screens and flows |
| Additional integration | $800 | Per standard third-party API (payments, CRM, email, WhatsApp) |
| AI chatbot or business assistant | $2,000 | Trained on your documents, with clear limits and hand-off to a person |
| Prototype bug fixing and hardening | $1,200 | See prototype hardening |
| Deployment and cloud setup | $400 | Hosting, domain, SSL, environments and backups |
| Ongoing maintenance | $600/month | Updates, monitoring, small fixes |
Monthly product development retainers
Once a product is live, a retainer gives you predictable capacity without hiring. Each plan defines the number of active tasks, turnaround times and review cycles in writing. We do not offer “unlimited” development, because unlimited promises are where quality goes to die.
| Plan | Starting from | Best for |
|---|---|---|
| Starter | $3,000/month | Small enhancements with one active development queue |
| Growth | $5,000/month | Regular feature development, fixes and integrations |
| Priority | $7,500/month | Higher throughput, priority delivery and more complex work |
Read more about how retainers work on the product development retainer page.
Clients in the US, UK and Europe
Most of our international clients compare us with local agencies and freelancers. A focused AI-assisted team means we can offer senior engineering at a noticeably lower price than a typical local agency, with the same written scope, ownership terms and handover you would expect at home. We agree overlapping working hours at the start, communicate in English by email, Slack or video call, and invoice in US dollars.
What affects your final quote?
- Number of user journeys. Each distinct flow (sign-up, booking, checkout, approval) adds design, build and testing work.
- User roles and permissions. An app with admins, managers and customers needs more logic and more testing than a single-role tool.
- Integrations. Well-documented APIs are quick; legacy systems, unofficial APIs and poor documentation are not.
- AI features. Retrieval over your documents, structured extraction and evaluation of AI output all add effort.
- Quality expectations. A demo for investors and software that handles customer payments are priced differently, and should be.
- Speed of feedback. Fast decisions on your side keep projects on schedule and on budget.
Payment terms
Our standard terms are 50% upfront, 30% at an agreed milestone and 20% at handover. A PoC or prototype may be billed 50% upfront and 50% at the demo. Retainers are billed monthly in advance. All terms are written into the agreement before work begins.
What is not included
Unless your quote says otherwise, prices exclude applicable taxes, third-party subscriptions, AI model and API usage, hosting fees, app store fees, paid fonts or stock assets, and features not listed in the agreed scope. We pass third-party costs through at cost and set up accounts in your name wherever possible.
Pricing FAQs
Why do you publish prices when most agencies do not?
Because it saves everyone time. Published starting prices help you decide quickly whether we are a fit for your budget, and they keep us honest about what each package includes.
Why “starting from” instead of a range?
Because no two products are the same. The starting price is what a clearly scoped, focused version of that package costs. Your fixed quote reflects your actual journeys, integrations and quality needs — and we always explain what drives it.
Can I pay by milestone?
Yes. Milestone payments are our default for projects longer than a week. The milestones and their acceptance criteria are written into the agreement.
Do you offer equity or revenue-share deals?
Generally no. We prefer clear, paid engagements so that you keep full ownership of your company and product.
What happens if the scope changes during the project?
Small clarifications are part of the work. New features are handled with a short written change request that states the extra cost and time, so you can decide whether to add it now or later.