Zero-Cost Dev
Zero-Cost Dev

Zero to start. Win together.

You earn first —
then we do.

Ever given up a great idea because development cost too much?
BB Forest builds it first; when it succeeds, we share the upside.

Get a free business review
Upfront cost
$0
Planning, design, development — all included
Maintenance
$0
Servers and systems included
Revenue model
Rev-share
Tiered 10–50% based on revenue scale
Scope
Web · App · SaaS
Booking · payment · operations automation

Not outsourcing — partnership

Most dev shops stop at delivery. BB Forest works the opposite way.

Outsourced dev shops are done after delivery. We've seen too many great ideas abandoned because of upfront cost. That's why we built Zero-Cost Dev. BB Forest builds it first, and we share the revenue once it comes in.

BB Forest only earns when your business earns.
That's why every decision — from planning to operations — is guided by one question: "Will this generate revenue?"

Four reasons to partner with us

We don't just write code — we build systems that generate revenue together.

  1. Transparent by structure

    The PG (payment) contract is signed in your name.
    Revenue lands in your account first; settlement happens after.
    Transparent by structure, not by trust.

  2. A developer who's run a business

    We've operated the shared-space brand 'Space Hapbbi' and designed revenue-making structures ourselves.
    We don't just ship code — we design systems that earn.

  3. Proven tech, stable operations

    We build with the same proven technology that powers large-scale services worldwide.
    It holds steady even under sudden traffic spikes.

  4. Automation for repetitive work

    We replace manual busywork with automation and cut operating labor costs by 90%+.
    Even without staff, the system runs on its own.

Outsourcing · In-house team · Zero-Cost Dev

Compare the three approaches by the numbers.

Outsourcing
Upfront cost
$15K–$80K
Monthly fixed cost
~$80
Annual fixed cost
~$950
Maintenance
Billed per change
Cost if it fails
Full loss
In-house team
Upfront cost
$0 (pre-hire)
Monthly fixed cost
~$5,900/mo¹
Annual fixed cost
~$70,800¹
Maintenance
Included
Cost if it fails
Salaries continue
Zero-Cost Dev
Upfront cost
$0
Monthly fixed cost
$0
Annual fixed cost
$0
Maintenance
Included
Cost if it fails
None
  • ¹ Korea AI & Software Industry Association. (2025.12). "2025 Software Engineer Salary Survey" (Statistical approval No. 375001).

Partnership terms

Start with zero upfront; share only when revenue comes in.

0$

Upfront cost and server fees — all covered by BB Forest

Dev fee
$0
Revenue share
Tiered 10–50% by revenue scale. Your share grows as your business grows.
Maintenance
Ongoing improvements & feature expansion
Server cost
Fully covered by BB Forest
Point of contact
A dedicated 1:1 lead developer

The table below is a general guide. Actual rates are negotiated in a 1:1 meeting based on business scale and development complexity.

Annual revenue up to $35K
50%
Up to $70K
40%
Up to $210K
30%
Up to $700K
20%
Over $700K
10%

Process

From idea review to revenue settlement — five steps.

  1. Apply · review

    We review your idea's market fit and earning potential together.

  2. Deep-dive meeting

    We agree on the service structure and revenue-share percentage.

  3. Design · build

    We optimize and build with proven tech and the right team.

  4. Launch

    We finalize payments and deployment, then begin live operations.

  5. Run · settle

    We share transparently based on real-time revenue data.

Good to know
  • This is a business partnership — not outsourcing.
  • For a good partnership, we review business viability together. Reach out — no pressure.
  • The more concrete your plan, the faster the consultation.

Who this is for

If any of the below sounds like you, feel free to reach out.

You thought a simple app would do — but the dev-shop quote made you give up.

You outsourced once and lost contact after launch.

You're still handling bookings, payments, and notifications by hand.

FAQ

Common questions, answered.

Can't you hide or manipulate the revenue?
The PG contract is in your name, so structurally that's not possible.
You can verify revenue data yourself.
Who owns the code?
Since BB Forest covers all dev and server costs, BB Forest owns the code.
We'll explain operating and transfer terms in detail during the 1:1 meeting.
What if the business doesn't take off?
No revenue means no settlement.
No penalties either.
What kinds of businesses qualify?
Any web, app, or SaaS model with a revenue channel.
How long is the contract?
The partnership lasts as long as the service runs.
As long as revenue flows, we run it together.
How do I end the partnership?
You can notify us at any time.
Data handling and other details at termination follow the procedures written into the contract.
Let's start

We take the risk,
we share the success.

Got an idea? Reach out now. After a business review, we'll lay out a concrete plan in a 1:1 meeting.

Briefs, reference images, etc.

We'll reach out within 1–2 business days via the contact you provided.