LlamaPress: Turn Your Spreadsheet into a Web App with AI
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Turn Excel Into a Custom Business App with AI

Turn the spreadsheets, manual reports, reconciliations, and workarounds slowing your team down into software built around your exact processes and business logic.

Start with one painful workflow. Build from there.

Book a call

Free to try. Your original file stays unchanged. Or contact us.

Real customers converting their spreadsheets

The Businesses Converting Their Spreadsheets
to Custom Business Apps

Richard Spencer
“I spent 100+ hours trying to improve our estimating spreadsheet with ChatGPT, before I found LlamaPress. This new software reflects the way we actually think & has made everything so much more streamlined and practical.”

Richard Spencer

Managing Director, RSB Contracts — 150-200 employees

Read the Richard Spencer case study
Russell Newbold
“Having everything in one place makes a big difference. I can see the job, the fees, and the details right there; no more jumping between screens. But I'm really excited about what the AI can do on checking bids.”

Russell Newbold

President and CEO, Bold Control — ~10 employees

Read the Russell Newbold case study
James Grundy
“You've got your concrete rate set so it can't be changed. You'd be amazed how many times it's happened — someone puts in an extra zero, or leaves a zero out, and you've lost 50 grand on a job on that one line.”

James Grundy

Operations Manager, Lohman Contracting — Civil Construction, QLD

Read the James Grundy case study
Aubrey Wardwell
“This nails what we asked for. The turnaround time was amazing. We were maintaining all this data on spreadsheets and in meeting notes. Now it's a streamlined, easy process, providing a great experience for our staff and our clients.”

Aubrey Wardwell

Senior Program Director, Intterra — 40-50 employees

Lawrence
“I wanted to thank you and your team for such an amazing product! It is really incredible what you have created.”

Lawrence

Operations Supervisor, FAA — Memphis Air Route Traffic Control Center

“Before I found Leo, I tried several other AI application builders, but I was never able to achieve what I had in mind because the communication and understanding were not at the level I needed. One of the main reasons I have been able to build this much and continue expanding the system with Leo is how naturally I can communicate with him.”

Mo

International NGO

Read the Mo case study
Richard Spencer
“I spent 100+ hours trying to improve our estimating spreadsheet with ChatGPT, before I found LlamaPress. This new software reflects the way we actually think & has made everything so much more streamlined and practical.”

Richard Spencer

Managing Director, RSB Contracts — 150-200 employees

Read the Richard Spencer case study
Russell Newbold
“Having everything in one place makes a big difference. I can see the job, the fees, and the details right there; no more jumping between screens. But I'm really excited about what the AI can do on checking bids.”

Russell Newbold

President and CEO, Bold Control — ~10 employees

Read the Russell Newbold case study
James Grundy
“You've got your concrete rate set so it can't be changed. You'd be amazed how many times it's happened — someone puts in an extra zero, or leaves a zero out, and you've lost 50 grand on a job on that one line.”

James Grundy

Operations Manager, Lohman Contracting — Civil Construction, QLD

Read the James Grundy case study
Aubrey Wardwell
“This nails what we asked for. The turnaround time was amazing. We were maintaining all this data on spreadsheets and in meeting notes. Now it's a streamlined, easy process, providing a great experience for our staff and our clients.”

Aubrey Wardwell

Senior Program Director, Intterra — 40-50 employees

Lawrence
“I wanted to thank you and your team for such an amazing product! It is really incredible what you have created.”

Lawrence

Operations Supervisor, FAA — Memphis Air Route Traffic Control Center

“Before I found Leo, I tried several other AI application builders, but I was never able to achieve what I had in mind because the communication and understanding were not at the level I needed. One of the main reasons I have been able to build this much and continue expanding the system with Leo is how naturally I can communicate with him.”

Mo

International NGO

Read the Mo case study

Where to start

What painful workflow should I start with?

Pick the one that costs your team the most time today. Most businesses have at least one of these.

  • Reporting & analysis

    Your system has the data, but getting the answer means exporting to Excel and rebuilding the report by hand.

  • Reconciliation

    Numbers live in several systems, and someone joins, cleans, and checks them manually.

  • Estimating & tendering

    Your spreadsheet holds years of business logic, but it is hard to delegate, control, and improve.

  • Project operations

    Important information is scattered across spreadsheets, systems, emails, and people's heads.

Start with the thing wasting the most time today.

Replace manual reporting Stop reconciling by hand Build the workflow around your team

Northfield Office Build

Live

Est. Revenue

$125,800

Total Cost

$78,420

Gross Profit

$47,380

Margin %

37.7%

Cost vs. Budget

Cost Breakdown

$78k

Spreadsheet roll-ups become live dashboards and reports

Real-world business apps

Spreadsheets that became business software

Every one of these systems started as a working spreadsheet. Here is what each business runs on now.

See all our work

Upload your spreadsheet Leo analyzes it Leo builds with you Run your business on it

LlamaPress
Leo

Build me a job costing app from this spreadsheet.

Leo is reading your file

Detecting sheets, formulas, and relationships.

Detecting sheets

Identifying formulas

Mapping table relationships

Understanding workflow structure

Keep what works

Keep the software that works. Fix the parts that don't.

Our AI coding agent, Leo, works alongside your existing systems. Start with the spreadsheet or manual workflow causing the most pain. Then add integrations, reports, automations, and workflows over time.

  • Works With Your Existing Systems

    Keep your ERP, accounting, and CRM. Leo replaces the Excel workaround around them, not the systems themselves.

  • Grow One Workflow at a Time

    Start with one quick win, built on your exact business logic. Add the next workflow when the first one pays off.

  • No Lock-in

    Unlike generic SaaS, you own your application code. No seat fees. No holding your data hostage. Leo itself is open source under AGPL-3.0, so you can self-host under that licence or buy a commercial one.

Exactly what you own, and what stays ours

Before

ERP / Accounting / CRM Export Excel Manual formulas Report

After your first workflow

Existing systems LlamaPress Live report

No rip-and-replace required.

Connect more workflows over time.

Pricing

Transparent, sprint-based delivery

No hidden fees. No seat-count extortion. Just results.

  • Build it Yourself

    Free

    Start building for free, upgrade when it's ready for your business. Plans start from $9.99

    • Build by chatting with AI
    • A real, custom web app, not a template
    • We're with you from day 1
    Upload your spreadsheet

    or book a 15-minute call

  • Most Popular

    Built for You

    Starting at
    $1,500

    Turn your most painful workflows into a production-ready tool.

    • We rapidly build for you
    • Dedicated engineer, support & maintenance
    • Enterprise-grade infrastructure
    • You own your application code
    Explore Build Services

Who's building this

About Us

  • Kody Kendall

    Kody Kendall

    Co-founder

    I’ve spent many years building software around real operational needs. My background includes both hands-on work in small business and years of experience designing and shipping software products, which has shaped how I think about technology: the best tools are the ones that are practical, flexible, and easy to build on. I’m especially interested in making software creation more accessible, so businesses can go from an idea to a working tool much faster by working directly with AI. I believe that approach can open up a much better way for companies to solve problems and build for themselves.

  • Darren Spencer

    Darren Spencer

    Co-founder

    I have experience working across both large and small businesses. My background includes working with Fortune 500 companies during my time at McKinsey, as well as hands-on work in smaller businesses where speed, pragmatism, and execution matter. That combination has taught me how to approach problems with structure, while staying focused on practical solutions that work in the real world. I think that we can make your business more efficient and effective.

Start at the trailhead.
We'll climb with you.

Bring the spreadsheet, the inbox, or the process nobody wants to own. Leo turns it into working software today — and our team is here when the stakes get higher.

Upload your spreadsheet Book a call

No credit card required. Or contact us.

Get in Touch

Tell us about your project and we'll get back to you within 24 hours.