Custom Services vs. Ready Digital Products
At F3 Solution, we distinguish between tailored bespoke engineering (quote & proposal based) and turnkey digital themes & plugins (instant purchase & download).
Custom Engineering Services
No generic fixed package limits. For custom enterprise software, web portals, mobile apps, digital marketing, and 3D videos, we evaluate your specific scope and provide an itemized project proposal with formal quotation.
Ready Themes & Plugins Store
Pre-built software packages and digital goods sold directly like an e-commerce platform. Transparent pricing, instant online checkout via bKash/Nagad/Card, and immediate automated .ZIP download.
How We Prepare Custom Service Quotations
When you request a proposal for any of our services, our engineering leads examine your requirements (features, system architecture, database design, 3rd party API integrations, mobile screen counts, or ad campaign objectives). We then deliver a formal written document outlining deliverables, milestones, tech stack, and clear milestone payments.

