Works with any AI subscription

Turn your spreadsheet into a working app

Monty gives you the workspace and infrastructure to transform messy spreadsheet workflows into private internal apps using the AI coding agent you already use.

Get started for free See how it works
Works with the AI coding agents you already use
OpenAI Codex Claude Code Gemini Cursor and more

From messy spreadsheet to working app

Just describe what you need in plain words. Monty turns your spreadsheet into a clean app your whole team can use, and keeps everything in one place.

Start building
sales_tracker_FINAL_v7.xlsx 12 messy tabs
3 broken formulas
Monty
Sales tracker Live app
Northwind TradingWon
Brightline MediaActive
Cedar & CoAt risk

Spreadsheets are where work starts. They should not be where it gets stuck.

Teams reach for spreadsheets because they are flexible and fast. Over time the same sheet becomes messy, fragile, and hard to use as real team software.

Messy tabs
Broken formulas
Manual updates
Unclear ownership
No proper permissions
No real workflow

An all in one platform that replaces spreadsheets with apps made for you

Monty is an AI native platform for people who are not technical. No code, no formulas, no setup. Describe what you need and turn your spreadsheet into an app your whole team can actually use.

Made for how you work

Apps shaped around your team's real workflow, not a generic template.

No technical skills needed

Just describe what you want in plain words. Monty handles the rest.

Your whole team can use it

Share a clean app instead of a fragile spreadsheet everyone edits.

Always up to date

Everyone sees the same live information, with no manual copying.

Your agent, your choice

Bring your own coding agent

Monty works with the AI tools people already use and pay for. Keep your subscription and your favorite agent. Monty stays the stable layer underneath.

OpenAI Codex Claude Code Gemini Cursor
Use your existing AI subscription
Avoid model lock in
Choose the agent you trust
Switch agents when better ones appear
Keep Monty as the stable workspace layer
Turn AI generated code into apps your team can use

From spreadsheet to team app in four steps

You describe what you need, and Monty does the rest. No code, no setup.

Step 1
Start with a spreadsheet

Bring the sheet your team already relies on. No rebuild to begin.

Step 2
Connect your AI subscription

Use the AI coding agent you already pay for. No new tool to learn.

Step 3
Build the app

Describe what you need and your agent builds it on top of Monty.

Step 4
Share it with your team

Publish to your whole team with one click, with the right access.

Built for the workflows your team already runs

Sales pipeline tracker

Turn a messy sales spreadsheet into a shared app with owners, statuses, notes, and reporting.

Client onboarding app

Replace scattered onboarding tabs with a guided app that tracks every new client from start to live.

Approval workflow

Move approvals out of email and spreadsheets into a clear flow with requests, reviewers, and status.

Recruiting tracker

Give your hiring pipeline a real interface with candidates, stages, feedback, and next steps.

Weekly reporting dashboard

Turn weekly reporting tabs into a clean dashboard your whole team can read at a glance.

Operations request portal

Let teammates submit and track operational requests in one simple internal portal.

Team project tracker

Turn a project planning sheet into a shared tracker with tasks, owners, and timelines.

Customer success dashboard

Bring accounts, health, and renewals together in one app your CS team actually uses.

Not another locked in AI app builder

Monty is built for a world where people already have powerful AI coding agents. Monty gives those agents the tools and infrastructure to create practical internal apps from real workflows.

Closed AI app builders
One model, one builder
Locked into their pricing
Stuck when the model falls behind
Monty
Use any agent you like
Keep your own subscription
A stable layer that stays as agents improve

Build the app your spreadsheet was trying to become

Start with Monty and turn spreadsheet workflows into working team apps using the AI tools you already have.

Get started for free