Solo doesn't
mean small.

The all-in-one OS for solopreneurs and one-person businesses. Proposals, contracts, invoicing, scheduling, and a client portal — in one tab.

Start free — set up in 2 minSee how it works

Free forever plan · No transaction fees · No card required

Invoicing appProposal builderContract signingClient CRMScheduling toolExpense trackerRevenue dashboardProject trackerClient portalMeeting notes appInvoicing appProposal builderContract signingClient CRMScheduling toolExpense trackerRevenue dashboardProject trackerClient portalMeeting notes app

What you get

Everything you need.
Nothing you don't.

No more 'just checking in' emails.

A branded space where clients track progress, files, and invoices — no login required. They stop asking. You stop chasing.

Client viewActive

Brand Refresh — Okarito Studio

Invoice

$4,200 · paid

Files

3 available

The moments kinako is built for

Common patterns we hear from solopreneurs and freelancers running their business on kinako.

“Replacing Notion, a spreadsheet, and a separate proposals tool with one workspace.”

Brand designers

“Clients stop asking 'where are we on this?' — they just log into the portal and see.”

Marketing consultants

“Batching admin in one Monday block instead of losing every Friday to invoicing and follow-ups.”

Brand consultants

“Sending a proposal in minutes and getting it signed before the meeting ends.”

Web developers

“Cutting subscription overhead by $100+/month by consolidating five tools into one.”

Copywriters

“Seeing revenue, expenses, and net profit on one screen — and using it to reprice underbilled clients.”

UX consultants

“Replacing Notion, a spreadsheet, and a separate proposals tool with one workspace.”

Brand designers

“Clients stop asking 'where are we on this?' — they just log into the portal and see.”

Marketing consultants

“Batching admin in one Monday block instead of losing every Friday to invoicing and follow-ups.”

Brand consultants

“Sending a proposal in minutes and getting it signed before the meeting ends.”

Web developers

“Cutting subscription overhead by $100+/month by consolidating five tools into one.”

Copywriters

“Seeing revenue, expenses, and net profit on one screen — and using it to reprice underbilled clients.”

UX consultants

10 in 1

Apps replaced: invoicing, proposals, contracts, CRM, time tracking & more

0 min

Average setup time

$0

To start — no credit card

CSV

Your data exports out, any time

For the ones who do their research

Fine print, written in the same size as everything else.

You compare before you commit. Good. Here's the stuff we'd want to know if we were you.

Replaces a $60–$90/mo stack

Separate tools for invoicing, proposals, e-signing, scheduling, and notes add up fast — $800+/year is typical. kinako Pro is $156/year.

Your data walks out with you

Clients and projects export to CSV. Invoices, proposals, contracts, and welcome docs stay live at shareable URLs — no lock-in, no hostage data if you leave.

No margin on your payments

Stripe takes their standard processing rate. We don't stack a transaction fee on top of it.

Cancel in two clicks

Self-serve through the Stripe billing portal from your dashboard. No phone call, no support ticket, no save offer you have to decline three times.

Pricing

Start free. Cancel anytime, self-serve.

Free

$0/month

Enough to see if this fits

Start free
  • 3 clients
  • 3 projects
  • 3 proposals & invoices
  • AI notebook (5 uses/day)
  • Client portal
  • Calendar & reminders
  • Revenue tracking

Pro Monthly

$19/month

Everything. No limits.

Start free
  • Unlimited clients
  • Unlimited projects
  • Unlimited proposals
  • Unlimited invoices
  • AI notebook (50 uses/day)
  • Client portal
  • Contracts & e-signing
  • Expense tracking
  • Priority support

Pro Yearly

Save 32%
$13/month

Billed $156/year

Start free
  • Unlimited clients
  • Unlimited projects
  • Unlimited proposals
  • Unlimited invoices
  • AI notebook (50 uses/day)
  • Client portal
  • Contracts & e-signing
  • Expense tracking
  • Priority support
きなこ

きなこ

golden powder

Kinako is roasted soybean flour — golden, warm, understated.

In Japanese cooking, it's the last thing you add and the first thing you taste.

One dusting over any dessert, and everything shifts.

Not louder. Not flashier. Just better.

Something simple becomes something you remember.

That's the idea behind this company.

You didn't end up solo by accident. You chose it.

And you're not small — you're focused.

We're here to be the finishing touch —

the thing that makes sure the business side never holds back the work.

The finishing touch.

You've already done the hard part — you chose to go alone.
Let kinako handle the rest.

Start for free

Free forever plan · Two minutes to set up