MainstageBook a call

Your business, run by AI. All systems, one dashboard.

You're here: losing hours, leads, and margin to manual work. We're here to move you across the bridge. Intelligent systems that run your operations, route your leads, draft your content, talk to your customers — so your team scales without growing.

Up to 40%
cost reduction
Up to 20h
saved per week
Production-grade
systems only
7–30 days
delivery time

The bridge

You’re here. We move you across. In 30 days.

Every CEO we talk to lives on the left side of this picture. Most of them think it’s normal. It isn’t. Here’s the right side.

Today

Your business, right now

  • A lead lands at 2am. You answer at noon. They’ve already bought from your competitor.

  • Monday morning. You pull numbers from 5 tools for 2 hours. The data is stale before the report’s done.

  • Customer asks the same question for the 200th time. Your team copy-pastes the same answer.

  • Three things are slipping right now and you don’t know yet. You’ll find out next week.

  • Your best people spend 60% of their week on work a system should be doing.

  • You can’t scale. Adding headcount means adding chaos. Cutting headcount means losing output.

30 days from now

Your business, run by AI

  • Every lead is qualified and routed in under 5 minutes. 24/7. Hot ones land in your inbox with context.

  • One screen. Live. Revenue, ops, marketing, support. Anomalies flagged before they cost you.

  • A live system answers 80% of customer questions in seconds, in 6 languages. Humans handle the rest.

  • You see slippage the moment it starts. Not next week. Not at the QBR. The moment it starts.

  • Your team does the work they were hired for. Systems do the work nobody should be doing in 2026.

  • You scale without scaling headcount. Output doubles. Payroll stays flat. Margin compounds.

The systems on the right are the six modules you’re about to see below. Same systems we run in our own operations. Deployed in yours in days, not quarters.

7 AI Systems · Deploy in 30 days

Seven roles eliminated. Zero compromises.

Not a chatbot. Not a pilot. Each module is a production AI system running live in your business — pick one below to see it.

Select module

Mainstage · LeadFlow · Live preview
LeadFlow / Inbox
3 new
HOTGabriel Moreau
2 min ago

"Need to automate our sales ops ASAP."

Score 94/100€45K potential
Routed → Sarah · CRM updated
WARMSophie Laurent
8 min ago

"Pricing for a 12-person sales team?"

Score 71/100€18K potential
Email sequence started
COLDAntoine Dubois
1 hr ago

"General question about AI tools."

Score 34/100Nurture track
Added to nurture sequence
12 leads processed today
avg response: 4 min

The pain

Prospects contact you, then buy from your competitor — because you responded 2 days too late. Speed is the sale.

What you get

Replace your lead triage process. 40x faster response. +10–15% conversion lift in the first month.

Connects to

HubSpotSlackCalendlyWhatsAppClaude Opus 4.7
40x
faster lead response
+15%
conversion lift
3h/day
freed per sales rep

See which modules fit your business in 30 minutes.

Book a call → walk out with a custom Mainstage deployment plan.

Book a free 30-min call

Free · No commitment · Deployed in days

Why Mainstage

Built different from day one.

Operators, not consultants

We don't sell theory. Every system here ran live in our businesses first, at scale, under real pressure. You get builders who have skin in the game — not slide decks from people who've never built a business.

Production-grade, not templates

We don't sell templates dressed up as custom. Your operations are not like anyone else's — your stack, your workflows, your edge cases. We rebuild every system from scratch around them. That's why it works on day one and still works on day three hundred.

Intelligent systems, not software

This isn't automation software. This is AI that owns your operations. It learns. It routes. It decides. It handles. You monitor. You sleep.

Real outcomes, not promises

We measure everything. Real clients. Real cost reduction. Real hours saved. Real scaling without hiring. If we can't measure it, we don't claim it.

How we work

Three stages. Zero fluff.

Kickoff to handoff in days — not months. No discovery ceremonies, no alignment workshops.

1

Kickoff

Align on problems, set goals, scope

We start with a focused session to understand your operations, identify the highest-value automation opportunities, and lock in a clear scope. No bloat, no vague deliverables.

2

Execution

High-velocity build, real-time collaboration

We build fast and in the open — you see progress daily. Systems are tested in your real environment, not a sandboxed demo. Most projects go from kickoff to functional in under 30 days.

3

Handoff

Tools, docs, ongoing support

You own everything we build. Full documentation, access credentials, and your team trained to manage and extend the systems. Ongoing support available — not required.

From the operator

I’m an operator first. Mainstage runs on the same systems you see on this page — lead intake, content, support, finance, analytics, and the assistant in my Telegram — because I built them for myself before anyone else.

The first two paying clients didn’t sign because of a slide deck. They signed because the systems were already working — live, in production, in my own ops. No pilot phase. We open the door, plug into your stack, and something is shipping in your business within the month.

Simon · Founder, Mainstage · Bangkok

If we save you 20 hours a week, here’s what you actually get.

2026 is the year businesses pivot to agentic. Hundreds are already moving — and every week you wait, a faster competitor is taking your customers, your talent, and your market. Don’t get left behind.

We save you 20 hours every week

our floor across every system we ship

Over a year, that’s 1,040 hours back

= 26 full work-weeks (40h each)

Your hour is worth $84

based on $20,000/month and 55h/week

Total — every year you wait

$87,340

That’s 1,040 hours × $84/h of your time, every single year you keep doing it yourself. And when you have clarity, your whole team feels it — better decisions, faster replies, sharper meetings.

There’s only one thing money can’t buy. Time.

Get your time back — book the 30-min call

Math: your hour = monthly revenue ÷ (4.33 weeks × hours/week). We assume 20 hours a week reclaimed — our floor. Most CEOs see more.

FAQ

Common questions.

Let’s see if we can build something for you.

Book a free 30-minute call. No pitch. Just exploration.

Free · 30 min · No commitment

Pick a slot above. We’ll meet for 30 minutes, scope a system together, and walk out with a deployment plan.

Mainstage

Production AI systems that own your operations. Built in days, deployed in yours.

Book a free call

Operating principle

We build only what we run in our own ops. The systems on this site are not demos.

© 2026 Mainstage. Built in Bangkok.One call, one scope, one system live in 30 days.