Starter
SaaS MVP
$8,000
Delivery: 3–4 weeks
Your core feature, logins, Stripe subscriptions, an admin panel and launch.
Get a quoteYour SaaS, in users’ hands in weeks.
From MVP to a product that scales, with subscriptions, teams and admin. Built by Marian Sorca, who builds and runs his own AI SaaS.
From $8,0003–4 weeksReply within 24 hours
(01) The problem
What you get instead.
You have a product idea, customers waiting, or a prototype that won’t survive real users. Agencies quote months. Freelancers vanish halfway. You need someone who has built and run a SaaS, not just coded one.
- Logins, teams, roles and permissions
- Stripe subscriptions, trials and a billing portal
- Your core feature, built to production quality
- An admin panel, emails and analytics
- AI features where they earn their place
- Deployed and documented, with the code and accounts in your name
(02) Prices
SaaS development, priced up front.
Three fixed-price packages with a delivery time, and Enterprise for larger companies. You get a written scope and price before work starts.
Standard
Launch-Ready SaaS
$16,000
Delivery: about 6 weeks
Plus teams and roles, onboarding, emails, analytics and one AI feature.
Get a quotePremium
Scale-Ready SaaS
$20,000
Delivery: about 10 weeks
Plus an API, integrations, advanced AI, a security review and 30 days of support.
Get a quoteEnterprise
Custom pricing
Larger platforms and dedicated teams, priced together with you.
Contact usLarger projects
| Scope | Typical price |
|---|---|
| Full product a SaaS or marketplace with payments, roles, admin and integrations | $50,000 – $150,000 |
| Platform multi-sided, high-scale or regulated, built in phases | $150,000 – $500,000+ |
Want a senior engineer every month? Monthly plans from $2,000 a month, fixed or hourly. Discuss a monthly plan
(03) Proof
Built before, and still running.
★★★★★
“My experience with abZ and Marian have only exceeded my expectations. From the start he completely saw my vision with building my very specific website. I knew it was a hard task but he created it with ease it seemed. I got constant updates, smart suggestions, and honest professional feedback. I couldn't be happier with his work he has delivered. I would suggest him to any of my piers needing his service, and I can't wait to keep working with him with more of my ideas that I am confident he will deliver upon. If you are looking for high quality web development you have found the spot.”
(04) How it works
From first call to 30 days after launch.
- 01Scope call and written plan.
The core feature, who it’s for, and what the first version must do, in writing.
- 02Fixed price and milestones.
A package or a written quote, with a delivery date for each milestone.
- 03Weekly demos on a live link.
You use the product as it grows, and decisions are made on real software.
- 04Launch, handover and 30 days of fixes.
Deployed, documented and handed over, then an optional monthly plan.
(05) Questions
Questions before you start.
What stack do you use?
Angular, Node.js, Firebase and Google Cloud by default, with Stripe, Cloud Functions, BigQuery, and AI from OpenAI GPT, Anthropic Claude, Google Gemini and xAI Grok. Chosen for speed and low running costs. We adapt when your team has a standard.
Can you take over an existing SaaS?
Yes. We start with a short audit, then continue or rebuild what doesn’t hold.
Who owns the code?
You do, from day one.
What happens after launch?
30 days of fixes, then an optional monthly plan.
(06) More in this lane
More in Web apps and SaaS, if you need it.
Each one with a starting price and a delivery time. Pick one, or combine them.
Custom web apps
Internal tools, client portals and dashboards that replace spreadsheets.
From $5,000 · 2 weeksMarketplace development
Two-sided platforms with listings, booking, messaging and payouts.
From $15,000 · 5 weeksRescue and modernization
Broken, outdated or AI-built apps made stable, secure and maintainable.
From $5,000 · 2 weeksDevelopment sprint
A senior full-stack engineer on your backlog.
From $2,000 · 2 weeksStart a project
Have a project in mind?
Where others see impossible, we see solutions.
When a project gets called too hard, our answer is simple: bring it.
We don’t fear complexity. It’s where we do our best work.
Tell us what you’re building and where it’s stuck. Within 24 hours you get useful questions and a proposed next step, or an honest answer if we’re not the right fit.
- 01Tell us about it.A few lines on the goal, the deadline and what exists today.
- 02A reply within 24 hours.Useful questions and a proposed next step, in writing.
- 03Scope and price agreed before work starts.Projects from $2,000. Ongoing fractional CTO work is billed monthly.
Email
[email protected] ↗
Response time
Within 24 hours, 7 days a week