The cost of web development is determined by more than the number of pages. The budget is affected by uncertainty in requirements, design, integrations, content, testing, data migration, SEO requirements, and post-launch responsibility. It is therefore more useful to discuss an estimation model than a universal price list.
What Has the Biggest Impact on the Estimate
- Scope: the number of unique templates and functions.
- Uncertainty: how well scenarios and acceptance criteria are described.
- Integrations: CRM, payments, ERP, and third-party APIs.
- Content: who prepares copy, photos, translations, and content population.
- Non-functional requirements: performance, accessibility, security, and analytics.
- Support: SLA, updates, monitoring, and post-release development.
Fixed Price
A fixed price is appropriate when the scope is sufficiently stable. The proposal should clearly define deliverables, the number of iterations, assumptions, and the change-request procedure.
Time & Materials
An hourly or sprint-based model works better when the product is evolving and priorities may change. The client should have a transparent backlog, regular demos, and cost control.
What to Define in the Contract
Scope of work, deadlines and payment stages, acceptance criteria, intellectual property rights, the process for handling changes, warranty period, responsibilities of the parties, and support terms.
How to Compare Proposals
Do not compare only the final amount. Check whether design, responsiveness, testing, analytics, SEO migration, deployment, and support are included. Two proposals both called a “turnkey website” can have completely different scopes.
Practical approach: first define the outcome and project boundaries, then choose the payment model. This makes the budget more manageable and reduces expectation conflicts.