Apps, SaaS, websites and games

Know exactly who to hire.

Describe your idea. We show you which verified developers fit your project best, based on what they have already built.

Matched to your projectPay per milestoneFree for clients

What you can count on

Verified developers

Identity, portfolio and payout checked

Money held safely

Released only when you approve

Pay per milestone

Never the full budget upfront

Free for clients

No fees on your side, ever

From idea to launch day.

Four steps between the idea in your head and launch day.

1

Describe your idea

Answer a few simple questions. No technical knowledge needed.

2

See who fits best

Every developer who applies gets a match score for your project. Compare what they've built and choose with confidence.

3

Watch it come to life

Your project gets built in milestones. You see progress at every step.

4

Launch day

Your idea is live and in people's hands. That's the whole point.

Shipped by verified developers.

Every developer shows work they have actually launched. You see their work before you talk money.

Start your project
Screenshot of Carpincho
Learning & coursesCarpinchoOn the App Store

What clients say

“[The developer] is fantastic to work with. He not only creates an impeccable product, but he is communicative, clever, and consistently ahead of schedule.”
Bubble MVP with Stripe and admin · 2026
“He really knows what he's doing, was always quick to respond, and usually had things done ahead of schedule. I'd definitely hire him again.”
Web app · 2026

How we verify developers.

Anyone can sign up. Only developers who pass all three checks can apply to your project.

Developers are independent professionals, not our employees

Real identity

Identity and business details are confirmed by Stripe before a developer can get paid.

Shipped work we review

We look at the products they have launched. Live links, store pages or code they can show.

Payout ready

A verified payout account means everything runs through ErdiBuilds, protected from start to finish.

Your money stays safe.

You pay for one milestone at a time. The money is held by Stripe and only goes to the developer once you approve the work.

  1. You fund a milestone

    By card, with 3D Secure. Never the whole budget at once.

  2. Stripe holds it

    The developer sees it is funded and starts working.

  3. You review the work

    Ask for changes until it matches what you agreed.

  4. You approve, they get paid

    Only then is the payment released.

Card up to 2,000 per milestoneMilestones from 50 to 2,000 each, so you never pay much upfront3D Secure on every cardClients welcome worldwideInvoice from your developer, automatically

Made for people with big ideas.

Matched to your project

Every developer who applies gets a match score based on your project type, the technology it needs and their past work. Best fits come first.

Same kind of project
Expert in the technology it needs
Has shipped something similar

Plain language

No jargon needed. Tell us what people should be able to do with it.

Your contract, your code

You work directly with your developer. What they build for you is yours.

Not sure what to build with?

Take the free stack quiz on findmystack.app and bring the result straight into your project.

Take the quiz
Steffen, founder of ErdiBuilds

A note from the founder

“I started ErdiBuilds because great ideas deserve great builders. Anyone with an idea should be able to find a developer who has already built something like it, see their real work, and pay safely, one milestone at a time.”
Steffen, Founder, Berlin

Good to know.

What does it cost me?

Nothing. Posting a project, getting matched and paying are free for clients. You pay exactly the milestone amount you agreed on, the same for every payment method. Developers pay 8 percent plus payment processing when they get paid.

Who is my contract with?

With your developer. ErdiBuilds is an open marketplace: it brings you together and handles the payment on behalf of your developer, who is an independent professional and the seller of the work.

What if I'm not happy with a milestone?

Ask for changes until it matches what you agreed. The money stays with Stripe until you approve. If you can't agree, ErdiBuilds looks at the delivery and the messages and releases, refunds or splits the milestone. On a refund you always get exactly the refunded amount back, nothing is kept.

Can I hire from anywhere?

Yes. Clients are welcome worldwide, including the US. Developers are currently based in the EU.

Do I get an invoice?

Yes. When you pay a milestone you get a payment confirmation. When you approve it, you get an invoice from your developer, created automatically by ErdiBuilds in their name.

Who owns the code?

You do. Once a milestone is paid in full, the rights to its result pass to you, unless you agree otherwise in writing on the platform. General know-how, reusable building blocks of the developer and open source stay with their owners and licenses.

Your idea, live.

Describe your idea in a few minutes. Verified developers apply.

Start your project

Are you a developer? Join as a developer

Cookie settings

Choose which cookies we may use. Your choice is saved in this browser and, when you are signed in, with your account. You can change it any time.

More in our Privacy Policy.