You builtthe business.We’ll run it.
Mainstae is the AI teammate that answers customers, runs your marketing, sends invoices and keeps operations moving — so you can focus on the work only you can do.
4 things — 30 seconds
Same 24 hours. Different life.
Tap the toggle. See what changes when Mainstae is on your team.
- 6:30 AM
Wake up to 42 unread emails. Try to triage between meetings.
- 10:00 AM
Forget to follow up on that proposal. The lead goes cold.
- 2:00 PM
A client asks about an invoice. You’ll get to it tonight. Maybe.
- 7:00 PM
Wrap up the day. Open the laptop. Reconcile, chase payments, plan tomorrow.
- 11:30 PM
Bed. Tomorrow starts in 7 hours.
Six jobs off your plate. All at once.
Answers emails, DMs and calls
Sounds like you, keeps your voice. Escalates the tricky ones.
Posts, campaigns and outreach
A weekly plan drafted from what’s working. You just approve.
A site, booking and lead capture
Live in 4 minutes. Updates itself when your services or hours change.
Invoices, reminders, reports
Sends, chases and books everything. You see one clean weekly summary.
Follows up so leads don’t go cold
Learns your sales rhythm. Nudges the right prospect at the right time.
One phone. One tap.
Everything Mainstae did today, everything it wants to do tomorrow.
Small businesses that got their time back.
“I stopped taking Mondays off because I couldn’t handle the admin. Mainstae just… did the admin.”
“My pipeline was dead for 8 months. Now it follows up on things I would’ve followed up on — I just approve.”
“I got my Sundays back. That’s the whole review. My Sundays.”
Four minutes today. Every day after.
Sign up on your phone
Answer 6 questions about the business. That’s the whole setup.
Watch it wake up
In minutes: a live site, first outreach drafted, inbox on autopilot.
Approve, one tap at a time
Everything it wants to do goes through you. You’re still the owner.
Everything you were going to ask.
Yes. Mainstae studies how you write, what you sell and how you talk to regulars. It drafts in your voice — and you can edit any of it in one tap.
Get back to the work
only you can do.
Free while you’re in the founding cohort. No card. No contract. 4 minutes to see it running your business.
Only 40 spots left this month.