35 tools for shipping sharper products
Pricing math, architecture planning, prompt design, launch research, and audit workflows in one place. Everything points back to faster decisions and cleaner builds on zbuild.io.
ModelPicker
Match the right AI model to your workload with side-by-side scoring for speed, cost, and capability.
PromptForge
Turn rough product ideas into structured coding prompts for AI-native build workflows.
TokenMeter
Estimate token usage and model spend with live input, output, and context-window math.
Stack Recipe
Pick a practical stack based on product type, team skill, scale expectations, and delivery speed.
Budget Genie
Estimate what your product build may cost across agencies, freelancers, and lean AI workflows.
ModelPicker
Match the right AI model to your workload with side-by-side scoring for speed, cost, and capability.
PromptForge
Turn rough product ideas into structured coding prompts for AI-native build workflows.
TokenMeter
Estimate token usage and model spend with live input, output, and context-window math.
Builder Showdown
Compare app-building platforms on monthly spend, speed, and fit for your roadmap.
DevTool Quiz
Answer a few workflow questions and get a best-fit AI coding assistant recommendation.
Agent Payoff Calculator
Model labor savings, throughput gains, and payback time for AI agents in your team.
Code Cost Radar
Estimate what AI-assisted coding will cost across prompt volume, iteration cycles, and team usage.
API Price Check
Benchmark API providers by usage pattern so you can spot the cheapest path before integrating.
Stack Recipe
Pick a practical stack based on product type, team skill, scale expectations, and delivery speed.
Framework Duel
Compare frameworks with weighted scoring instead of opinion-driven stack debates.
Ship Clock
Estimate release timing from scope, team size, and sprint cadence with built-in delivery buffers.
Arch Blueprint
Generate an application architecture outline with infrastructure, services, and deployment layers.
Schema Lab
Draft tables, fields, and relationships, then turn them into SQL or ORM-ready structure.
API Forge
Sketch REST endpoints, schemas, auth rules, and export a clean API specification.
API Sandbox
Test requests, tweak headers, and inspect responses in a lightweight API workbench.
SQL Sketch
Practice query building with guided examples and interactive output on sample data.
Build Path Advisor
Decide whether no-code, low-code, or custom development is the right path for your product.
Budget Genie
Estimate what your product build may cost across agencies, freelancers, and lean AI workflows.
Idea Litmus
Pressure-test a startup concept with structured validation prompts, strengths, and risk checks.
Fair Split
Balance equity conversations using role, commitment, capital, and execution risk inputs.
Runway Countdown
Track burn, cash, and survival time with scenario planning for fundraising pressure.
Price Architect
Shape pricing tiers with margin targets, competitor context, and customer value assumptions.
SaaS Dashboard
Model MRR, ARR, churn, CAC, and retention dynamics in one operating view.
Rate Finder
Back into sustainable freelance rates using expenses, utilization, taxes, and target income.
Feature Ranker
Sort feature ideas by impact, effort, and urgency to tighten your MVP scope.
Rival Map
Compare competitors in a structured matrix so product gaps and strategy patterns are obvious.
Persona Lab
Build lightweight personas around goals, context, objections, and buying triggers.
Interview Deck
Generate interview questions and note-taking structure for discovery and usability research.
Launch Plan
Map channels, offers, and messaging into a focused go-to-market sequence.
Page Score
Review landing-page clarity, hierarchy, CTA strength, and conversion friction.
CRO Calculator
Quantify the revenue impact of conversion-rate improvements before running experiments.
Meta Magic
Generate cleaner metadata for search, social previews, and click-through coverage.
NameSpark
Generate startup and app naming directions with different tone, style, and brand posture.
SaaS Swap
Browse cheaper and open-source replacements for common SaaS subscriptions.
Repo Vitals
Score repository health across activity, docs, issues, dependency posture, and community momentum.
Ready to move from planning to product?
Use zbuild.io to turn the architecture, pricing, and research work from these tools into a live build workflow.