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Free software project tools & calculators
Get clarity before you spend a dollar on development. 21 free, instant tools for founders and teams buying custom software, cost and ROI, build-vs-buy, timelines, SaaS economics, risk and scope. No signup, no email wall.
Cost & budget
Software Development Cost CalculatorWhat a custom build costs, hours × rate
Software TCO CalculatorBuild + host + maintain over years
Software ROI CalculatorPayback period & multi-year ROI
MVP Cost CalculatorScope & cost of a first version
Dev Team Cost CalculatorMonthly burn for a build squad
Maintenance Cost CalculatorAnnual upkeep after launch
Cloud Hosting Cost CalculatorMonthly infrastructure estimate
Integration Cost CalculatorWhat third-party integrations add
Build decisions
Build vs Buy CalculatorCustom build vs off-the-shelf SaaS
No-Code vs Custom CalculatorPlatform vs custom code
In-House vs Agency Calculator3 ways to build, compared
Offshore vs Onshore CalculatorSame hours, every region
Rebuild vs Refactor CalculatorFix the old system or start fresh
Software Quote CheckerIs your dev quote fair?
App Idea ValidatorScore an idea before you build
Plan & scope
Project Timeline CalculatorHours + team → weeks & phases
Feature Prioritization (RICE)Rank features objectively
Project Risk AssessmentScore delivery risk up front
Tech Stack SelectorA recommended stack for your app
Requirements Doc GeneratorA brief you can send to vendors
User Story GeneratorStories + acceptance criteria