MVP Tools
Build Your MVP with AI in Hours, Not Months
Twenty ready-to-build MVP tools — from job boards to habit trackers to quote generators. Pick the one closest to your idea, describe your version, and Greta.sh builds it.
Start Building FreeChoose Your MVP Tool
Every tool comes with a step-by-step build guide, feature breakdown, and comparison with the incumbent it replaces.
Cold Email Subject Line Tester
Greta.sh Cold Email Subject Line Tester scores your subject line in seconds. See open-rate predictions, spam w...
Read the guide →Productivity ToolsStandup Note Generator
Greta.sh Standup Note Generator turns your rough bullet points into clean, professional standup updates in 3 s...
Read the guide →Mini-Sites & Landing PagesRestaurant Menu Mini-Site
Greta.sh Restaurant Menu Mini-Site gives your restaurant a beautiful, mobile-first digital menu in hours. QR-c...
Read the guide →Career & Job ToolsResume ATS Keyword Checker
Greta.sh Resume ATS Keyword Checker compares your resume against any job description in seconds. See your matc...
Read the guide →Mini-Sites & Landing PagesWedding RSVP Mini-Site
Greta.sh Wedding RSVP Mini-Site collects guest responses, meal preferences, and song requests — elegantly, ins...
Read the guide →Marketplace & Directory ToolsNiche Job Board
Greta.sh Niche Job Board gives you a fully functional job listing site for any vertical — remote, crypto, clim...
Read the guide →Career & Job ToolsAI Cover Letter Generator
Greta.sh Cover Letter Generator creates a tailored, human-sounding cover letter for any job in under 30 second...
Read the guide →Personal Productivity ToolsHabit Tracker with Public Shame URL
Greta.sh Habit Tracker gives you a daily check-in page and a public "shame URL" you share with friends. When y...
Read the guide →Marketing ToolsLocal SEO Audit Tool
Greta.sh Local SEO Audit Tool scans any local business and returns a prioritised fix list in minutes. Google B...
Read the guide →Business & Freelance ToolsFreelance Quote Generator
Greta.sh Freelance Quote Generator lets you send a polished, itemised project quote in under 60 seconds. Stop ...
Read the guide →Productivity ToolsMeeting Agenda Generator
Greta.sh Meeting Agenda Generator turns your bullet-point topic list into a timed, role-assigned meeting agend...
Read the guide →Document & Knowledge ToolsChat with PDF
Greta.sh Chat with PDF lets you upload any document — contract, report, manual — and ask it questions in plain...
Read the guide →Personal Productivity ToolsGroup Bill Splitter with Venmo Links
Greta.sh Group Bill Splitter calculates everyone's share and generates a ready-to-send Venmo payment link for ...
Read the guide →Personal Productivity ToolsPomodoro Timer with Streak History
Greta.sh Pomodoro Timer runs 25-minute focus blocks, tracks your daily session count, and shows a streak calen...
Read the guide →Personal Productivity ToolsDaily Mood Journal with Trend Chart
Greta.sh Daily Mood Journal lets you log how you feel in 30 seconds and shows you a rolling trend chart so you...
Read the guide →Home & Lifestyle ToolsPlant Watering Schedule
Greta.sh Plant Watering Schedule tracks every plant in your home or garden and tells you exactly which ones ne...
Read the guide →Home & Lifestyle ToolsPet Vaccine & Meds Tracker
Greta.sh Pet Vaccine & Meds Tracker keeps every vaccine, medication, and vet appointment for all your pets in ...
Read the guide →Home & Lifestyle ToolsCar Maintenance Log
Greta.sh Car Maintenance Log tracks every service your car has had and tells you when the next one is due — ba...
Read the guide →Business & Freelance ToolsMileage Tracker for Tax Deductions
Greta.sh Mileage Tracker logs every business trip, calculates your deduction at the IRS standard mileage rate,...
Read the guide →What an MVP actually needs in 2026
The classic MVP advice — ship the smallest thing that tests the idea — was written when building the smallest thing still cost weeks of engineering. That constraint is what made it good advice. When a working first version takes hours, the question changes: not "what is the least I can build" but "what is the least I need in front of a real user to learn something true".
Minimum still means it has to work
The failure mode of a fast MVP is shipping something that cannot survive contact with a real user: no login, data that vanishes on refresh, a form that goes nowhere. Users do not grade on a curve for prototypes. A minimum viable product needs real accounts, real persistence and a real path through the core task — everything else can wait.
Scope by the one question you are asking
Every MVP exists to answer one question. Will people pay for this? Will they finish onboarding? Is the workflow faster than the spreadsheet they use now? Write the question down first, then cut every feature that does not help answer it. The features you cut are not lost — they are the second version, built once you know the first answer.
Build it, do not commission it
The traditional route is an agency, a technical co-founder, or a freelance developer, and all three add the same cost: a translation layer between the person with the idea and the thing being built. Describing the app yourself removes that layer, which matters most in the phase where the spec changes weekly because you are still learning what it should be.
Plan for the version that survives
Most MVPs are thrown away, and that is fine — but the ones that work need somewhere to go. Check before you start that you can add permissions, export the data and hand the code to a developer later. An MVP that cannot grow is a demo with a deadline attached.
Common questions
How fast can an MVP realistically be built?
A first working version is usually the same day. Getting it in front of real users takes longer, because that part is about content, onboarding and the specifics of your workflow rather than about build speed.
Is an AI-built MVP good enough to raise on?
Investors respond to traction rather than to how something was built. A working product with real users is a stronger position than a deck describing one, whoever or whatever built it.
What if the MVP takes off?
The generated code is exportable and readable, so a team can take it over. The realistic risk is not the platform — it is scoping the first version so narrowly it never tests anything, or so widely it never ships.
Build Something Real
If you can describe it, you can build it.