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Sindri
Fixed price · No sales calls · You own the code
You can describe the app you need.
Building it shouldn't cost $50,000 and six months.
Custom Software & MVPs built fast — fixed price, no sales calls.
Describe what you need. We build it.
Start Building →10 questions max. Fixed price. No sales calls.
✓ Price quoted up front✓ Days, not months✓ Partial-delivery refund✓ You own the source
Why software never gets built
You're not stuck on the idea. You're stuck on everyone who wants to build it.
The plan is clear in your head. It's the getting-it-built part that keeps stalling out.
The quote
A number with a runway attached
An agency wants $30,000 to $150,000 and weeks of discovery calls before a single line of code exists.
The wait
Months before anything works
Even after you sign, it’s three to six months before you see something you can actually click.
The meter
Hourly billing only goes up
Scope creep is the business model. Every overrun lands on your invoice, not theirs.
The catch
And you might not own it
At the end of it all, the code you paid for can still be locked behind their license.
What Sindri is not
Not an offshore lottery. Not a no-code template. Not another open-ended retainer.
One fixed price, seen before you pay
Our AI intake scopes your project and quotes an exact number and delivery date. No hourly meter, no scope-creep invoices. If it isn’t a fit, we tell you before checkout — not after.
Real source code, yours to keep
You get full ownership of everything we build, deployed on your domain. No licensing fees, no vendor lock-in — host it, modify it, extend it however you want.
A refund if we fall short
If we can’t deliver everything scoped, you’re refunded proportional to what wasn’t completed — no arguments — and you keep everything that was finished.
How it actually works
Describe it once. Watch it get built. Download working software.
Step 1 — Describe it
Ten questions max, not a sales funnel
Three questions up front: what you want built, who it's for, and any technical must-haves. Our AI then asks up to seven smart follow-ups — fewer if it already has what it needs — and returns a written spec, a feasibility read, and a fixed quote, usually in minutes. Ten questions is a hard ceiling, not an average. No calendar links, no discovery calls.
Start your intake →sindri.build/intake
Step 2 — Track & receive it
A private portal from paid to delivered
After checkout you get a build portal: live status, a direct line to your builder, and a place to drop logos or mockups. When it's ready, you download the full source as a zip and deploy it on your domain.
See what each tier includes →sindri.build/your-build
From idea to working software — three steps
1
Describe what you need
Answer at most 10 questions — 3 up front, then a few AI follow-ups. No sales call, no meeting to book.
2
Get a fixed spec + quote
See the exact price and guaranteed delivery date before you pay a cent.
3
Receive working software
Track it in your portal, download the source, and deploy on your own domain.
What every build includes
Fixed price, up front
The number you see is the number you pay. No hourly billing, no surprise invoices.
Days, not months
Micro builds ship in 5–7 days; a full Platform in 3–4 weeks. Your timeline is guaranteed.
You own the source
Full source-code ownership, no licensing fees, no lock-in. It’s yours to host and extend.
Partial-delivery refund
If we can’t finish what was scoped, you’re refunded proportionally and keep what was built.
Deployed on your domain
A production deployment on your own domain, mobile-responsive by default.
Pay in full or 50% deposit
Pay it all up front, or half to start with the balance due when it matches your spec.
Revisions included
Each tier includes revision rounds, plus a 30-day post-delivery support window.
AI-accelerated, spec-driven
AI scoping and development let us move far faster than an agency — at a fraction of the cost.
Who Sindri is for
A fit for scoped builds. Honest about when it isn't.
A strong fit if you're…
- ✓A non-technical founder validating an idea fast
- ✓A small business that needs a custom tool, form, or portal
- ✓A team that needs an internal app, dashboard, or workflow
- ✓Anyone burned by an agency quote and an open-ended timeline
Probably not a fit if you need…
- —A dev team on an ongoing retainer or staff augmentation
- —A project that genuinely can’t be scoped up front
- —Work on an existing large codebase rather than a fresh build
Funded companies and revenue businesses can also discuss an equity or discounted-rate arrangement during intake on the Platform and Complex tiers.
What we build — MVPs, SaaS & custom tools
Four fixed tiers. A traditional agency quotes $30,000–$150,000 for the same MVP.
Micro
$3,000
5–7 days
Landing page, lead capture, a simple tool or form.
Tool
$9,500
10–14 days
Single-feature SaaS with auth, a dashboard, and a core workflow.
Platform
$16,500
3–4 weeks
Multi-feature product with payments, integrations, and an admin panel.
Complex
$38,000
4–6 weeks
Full platform with AI features, multi-user, custom integrations.
From a customer — real MVP delivered in under 24 hours
“I'm a welder and shop owner, not a developer. Years ago I took this same idea to a professional app company, one that builds apps for a living, and they quoted me over $50,000 and several months just for a minimal version. I brought Sindri my spec, and from the time I submitted it to a working MVP was less than 24 hours, with bells and whistles I hadn't even asked for. My whole family has used it every day since.”
Frequently asked questions
How much does custom software development cost?+
Sindri uses fixed-price tiers, not hourly billing. Builds start at $3,000 for a Micro project (a landing page, lead capture, or simple tool), $9,500 for a single-feature SaaS Tool, $16,500 for a multi-feature Platform with payments and integrations, and $38,000 for a Complex platform with AI features and custom integrations. You see the exact price before you pay — no scope creep, no surprise invoices.
How long does it take to build an MVP or app?+
Days, not months. Micro builds ship in 5–7 days, Tool-grade builds in 10–14 days, Platforms in 3–4 weeks, and Complex builds in 4–6 weeks. Your timeline is guaranteed in your quote.
Do I own the code?+
Yes. You receive full source code ownership for everything we build — no licensing fees, no vendor lock-in. It is your software to host, modify, and extend however you choose, deployed on your domain.
What if the build is not done?+
If we cannot deliver everything that was scoped, you receive a refund proportional to the features that were not completed — no arguments, no negotiations. You also keep full ownership of everything that was completed, deployed and ready to use.
What kind of software can you develop?+
We build MVPs, full SaaS products, internal tools, dashboards, customer portals, and AI-powered applications. Whether you need to validate an idea fast or ship a production-grade platform with auth, billing, and integrations, we scope it from your spec and deliver working software.
How is Sindri different from a traditional software development agency?+
No sales calls, no hourly billing, and no open-ended timelines. You describe what you need through an AI-guided intake, get a fixed price and guaranteed delivery date up front, and receive working software in days. AI-accelerated scoping and development lets us move far faster than a traditional agency at a fraction of the cost.
Ready to build?
Walk through our intake flow. You'll get a spec and fixed quote in minutes.
Start Your Build →Or reach out directly: hello@sindri.build