05SaaS product engineering & platforms
SaaS development, from idea to recurring revenue.
We build SaaS products end to end: the multi-tenant architecture that scales, the subscription billing that just works, the AI features customers expect, and the analytics that show what to build next.
- 6–10 wks
- typical MVP timeline
- Multi-tenant
- architecture from day one
- AI-native
- features built in, not bolted on
Key facts
- Fixed-price MVPs from $30,000, growth builds from $65,000, dedicated teams from $18,000 per month
- Multi-tenant architecture, auth, teams and Stripe billing included in every MVP
- Typical MVP timeline is 6 to 10 weeks
- AI features are built with evaluation and cost controls
- Full intellectual-property ownership from the first commit
What's included
Everything a product needs to earn recurring revenue.
- 01
SaaS discovery & MVP scoping
We cut the idea down to the smallest product that can win paying customers, with a backlog and a fixed quote.
- 02
Architecture & multi-tenancy
Secure tenant isolation, roles and permissions, and a data model that will not need rewriting at 1,000 customers.
- 03
Auth, billing & subscriptions
Sign-in, SSO, teams, Stripe or regional payment providers, plans, trials, invoices and dunning handled properly.
- 04
AI features
Assistants, summarisation, search, recommendations and automation using the right models, with evaluation and cost controls.
- 05
Web app & dashboard
Fast, accessible interfaces built on Next.js and a design system that keeps every new screen consistent.
- 06
Integrations & API
Public API, webhooks and connectors to the tools your customers already use, documented for their developers.
- 07
Analytics & experimentation
Product analytics, funnels, feature flags and A/B testing so decisions are made on data, not opinions.
- 08
Scale, security & observability
CI/CD, monitoring, backups, rate limiting and security reviews so growth never becomes an outage.
How it works
From first audit to compounding results.
- Weeks 1–2
Shape
Discovery workshops, user interviews if needed, and a scoped MVP with architecture decisions and a fixed price.
- Weeks 3–10
Build the MVP
Weekly demos on a live staging environment. Billing, auth and analytics land early so you can onboard design partners.
- Weeks 10–14
Launch & learn
Production launch, onboarding flows, first customers. We instrument everything and review activation and retention with you.
- Ongoing
Scale
A dedicated product team ships from the roadmap in two-week sprints while we harden performance, security and cost.
Pricing
Clear plans. No surprises.
Fixed-price MVPs so you can raise or budget with confidence, then a dedicated team retainer once the product has traction.
MVP
A launchable B2B or B2C SaaS with the core workflow, billing and analytics.
$30,000from, one-off
- Discovery and product scoping
- Multi-tenant architecture
- Auth, teams and roles
- Stripe billing and plans
- Admin dashboard and analytics
- 6–10 weeks to launch
Growth build
A richer product with AI features, integrations and a public API for teams that already have validation.
$65,000from, one-off
- Everything in MVP
- AI features with evaluation
- Integrations, webhooks and public API
- Feature flags and experimentation
- Security review and compliance prep
- 12–16 weeks
Dedicated team
A product squad that owns your roadmap: engineering, design and product management.
$18,000/month, from
- 2 engineers + designer + PM (part-time)
- Two-week sprints and demos
- Performance, cost and security ownership
- On-call and incident response
- Quarterly roadmap planning
- Scale up or down monthly
Compliance-heavy products (healthcare, finance, government) are scoped separately. We offer equity-plus-cash arrangements for selected early-stage founders.
Market context
For context: in 2026 most SaaS MVPs cost $15,000 to $150,000, with standard B2B builds clustering at $30,000 to $60,000 and traditional agencies often quoting $40,000 to $150,000 or more. Our MVP tier starts at the bottom of the standard band, with billing and multi-tenancy included rather than sold as add-ons.
Sources:6sense, SaaS MVP Development Cost Guide 2026UX Continuum, MVP Cost From 50+ SaaS BuildsDesign Revision, How Much Does It Cost to Build a SaaS
What we measure
Time to launch
weeks from kickoff to first paying customer
Activation & retention
users reaching value and staying
MRR
recurring revenue and churn tracked in your dashboard
Uptime & cost
reliability and infrastructure spend per customer
FAQ
Questions we hear most.
Anything else? Ask us on a call, we answer plainly.
Typically Next.js and TypeScript on the front end, Node or serverless APIs, Postgres via Supabase or a managed provider, Stripe for billing and Vercel or AWS for hosting. We choose based on your team's ability to maintain it later, not our preferences.
By making the few decisions that are expensive to change, like tenancy, auth and the data model, properly from the start, and keeping everything else deliberately simple. Our MVPs are built to be extended, not rewritten.
Yes. We audit your data and workflows, prototype the highest-value feature, set up evaluation so quality is measurable, and control cost with caching and model routing.
Often. We act as your product and engineering team, explain trade-offs in plain language, and document everything so a future in-house team can take over smoothly.
You do, fully, from the first commit. Everything lives in your accounts and repositories.
The dedicated team retainer scales monthly. We can add engineers or designers within two weeks and reduce the team the same way when priorities change.
Reading
What we have written on this.
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Let's talk
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Tell us what you are building and where you want to be found. We reply within one business day with a clear next step.