Engagements / Project quotes
Get a quote for your engineering project.
Tell us what you need to build, review or fix. We'll ask a few questions about the system and the people involved, then put together a quote based on the work—not a generic package.
Interactive calculator
Explore a project budget before we talk.
Pick the closest options to get a rough cost and effort range. It's a starting point for planning, not a quote or a promise about delivery. Your selections stay in your browser until you open the quote form.
Project details
Choose the main area; a mixed project may need a separate quote.
Pick the closest option. We'll confirm what that actually covers.
For example, connecting to a payment provider, identity system or external service.
Regular engineering tests are already included in the planning assumptions.
An accelerated request adds a 15% planning contingency, not a guaranteed delivery date.
Planning estimate
Start with the kind of work you need.
Choose a project type on the left. A planning range and rough effort estimate will appear here as you adjust the options. No contact details required.
Skip to a custom quoteThree common starting points
What kind of work are you planning?
The estimate depends on the problem, systems involved, availability, authorized access and testing. We can propose a bounded discovery phase before quoting a larger implementation.
Architecture & Security Assessment
Define systems, access boundaries, assessment depth, expected findings and retest requirements.
Request a scoped estimateEngineering Build & Modernization
Describe target platforms, required integrations, scope of the first milestone, testing and release expectations.
Request a scoped estimateProduction Hardening & Recovery
Explain the failure or security risk, affected environments, available evidence, access and urgency.
Request a scoped estimateWhat determines your quote?
System and technical scope
Platforms, components, dependencies, architecture and integration complexity.
Security and delivery requirements
Authorization, data sensitivity, assessment depth, compliance constraints and test evidence.
Team and schedule
The employees, contractors and specialists required, actual availability, milestones and client participation.
Operating costs and exclusions
Third-party licenses, API/model usage, travel, hardware, taxes, production support and separately agreed response obligations.
Our proposals can use a defined assessment, agreed implementation milestones or a documented time-and-materials arrangement. No quote, team commitment, delivery date or support SLA is binding until the terms are approved in writing.
How we think about pricing
We use current independent-directory and software-provider market references to inform a quote, while accounting for the actual team, project scope and technical risk. Market averages are not Demonic Binary's contracted rates. References reviewed November 6, 2026.