We build production-ready SaaS MVPs with auth, billing, analytics, and multi-tenant architecture wired from day one — so you can focus on acquiring customers, not rewriting infrastructure.
MRR — last 6 months
Powered by PostHog + Stripe
45+
SaaS Products Shipped
6 wks
Avg. to MVP
$18M+
ARR Across Portfolio
99.95%
Platform Uptime
Auth breaks at scale, billing logic is scattered, and technical debt accumulates from the very first commit.
What Most Teams Ship
What Ethersofts Ships
6 wks
Path to first paying customer
Proven across 45 SaaS products
$18M+
ARR across portfolio
Combined across SaaS products we've built
Four pillars every SaaS needs — shipped first, not retrofitted after launch breaks them.
Complete identity layer — social OAuth, magic links, SSO, MFA, and a guided onboarding flow — all working before feature development starts.
Auth flow preview
A SaaS product is only as strong as its foundation. We wire auth, billing, and analytics before writing a single feature.
User
Web & mobile
Auth
Identity & access
App Core
Business logic
Billing
Subscriptions & invoices
Analytics
Usage & funnels
Infra
Scale & deploy
All 6 layers operational before we write your first feature
We don't start with features. We start with the infrastructure that keeps you from rewriting everything at 500 users. The product foundation comes first — always.
Auth + billing before any feature work
The boring stuff done right, once
Analytics wired from the first user
Know your conversion funnel before you optimize it
Multi-tenant isolation from day one
Enterprise-ready before you need enterprise customers
We define the product spec, database schema, and tenant architecture before writing a line of code.
Outcome: product spec + DB schema
Auth, billing, and the multi-tenant skeleton ship first — the hardest parts done before any features.
Outcome: working skeleton week 2
Bi-weekly feature releases you attend. You control the backlog. Scope changes handled transparently.
Outcome: bi-weekly feature releases
Analytics wired, monitoring live, runbook written. Launch to production with full observability from day one.
Outcome: production + monitoring + runbook
What actually matters when you're trying to get to first revenue.
| Feature | Ethersofts | In-House | Offshore Agency |
|---|---|---|---|
| Time to working MVP | 6 weeks | 4–6 months | 8–12 weeks |
| Multi-tenancy from day 1 | Yes always | Often retrofitted | Rarely |
| Billing complexity handled | Full Stripe setup | DIY | Basic only |
| Analytics from launch | Yes standard | Manual | No |
| Scalable architecture | Guaranteed | Depends on team | Generic |
| Post-launch iteration support | Retainer available | Yes | Extra cost |
The Challenge
B2B analytics startup needed auth, billing, multi-tenant dashboards, and a core analytics engine — all production-ready from day one with no technical debt.
What We Built
Full SaaS platform with Clerk auth, Stripe billing, PostHog analytics, multi-tenant PostgreSQL, and a real-time dashboard engine. Shipped in 6 weeks.
The Result
14 months
In production without infrastructure rewrite
99.97%
Uptime since launch
$2.1M ARR
At 18 months post-launch
Ready to build your SaaS? Talk to an engineer this week — not a sales rep.
“We hit $1M ARR in 14 months with zero infrastructure rewrites. Auth, billing, and analytics were all wired on day one — I never had to think about them.”
If yours is not here, reach out. We respond within 24 hours with a real answer from an engineer — not a sales pitch.

Monolith every time for an MVP. Microservices add operational complexity that slows you down when you're trying to find product-market fit. We build a well-structured monolith with clear domain boundaries so you can extract services later — once you know which parts actually need them.
We design multi-tenancy into the database schema from day one — not as an afterthought. Typically this means row-level security with tenant IDs, separate schema per tenant for enterprise accounts, and middleware that enforces tenant isolation on every request.
Metered billing makes sense when your value scales with usage — API calls, seats, storage, or events. We build Stripe metered billing support from day one even if you launch flat-rate, so switching is a config change rather than a rebuild.
Yes — that's the point of building the foundation correctly. Auth with SSO/SAML, multi-tenant isolation, and RBAC are standard in every SaaS MVP we build. Enterprise prospects can see these capabilities from day one, not after a 3-month compliance sprint.
Every SaaS MVP includes: auth + onboarding, billing + subscription management, core product features (agreed in spec), admin dashboard, analytics integration, and production deployment with monitoring. We don't ship MVPs that need immediate rewrites.
A production-ready SaaS MVP with auth, Stripe billing, multi-tenant architecture, and core features typically runs $40k–$90k. Cost scales with feature complexity and the number of integrations, not with padded hours. Because the foundation is built to scale, you avoid the expensive rewrite most founders hit around 1,000 users.
We wire Stripe from day one with full support for flat-rate, per-seat, and metered usage-based billing, plus trials, proration, plan changes, dunning, and invoice PDFs. Even if you launch flat-rate, metered billing is already wired so switching pricing models is a config change rather than a rebuild. Revenue recognition reporting is included.
Stop iterating on proof-of-concepts. Let Ethersofts build the SaaS foundation that takes you from idea to paying customers — the right way from day one.

Why Ethersofts
Honest comparison — every project is different, but here's how the three main hiring options stack up on what matters most.
| What matters | Ethersofts | In-House | Offshore Agency |
|---|---|---|---|
| Senior engineers (5+ yrs) on every project | Costly, slow to hire | Mid-level typical | |
| Engagement starts this week | 3–6 months to hire | 2–4 week ramp | |
| First working code within 2 weeks | 8–16 weeks | 4–8 weeks | |
| Full IP & code ownership guaranteed | Check contract terms | ||
| Post-launch support included | 30–90 days | Extra cost | |
| Direct engineer access (no account manager) | Account manager layer | ||
| Cost vs. in-house team | 50–70% less | Salary + benefits + overhead | Similar cost, higher risk |
| Clean exit — no lock-in | Data & domain risk |
Related Services
Purpose-built applications designed around your specific business logic.
Learn more →Large-scale systems for complex workflows and high transaction volumes.
Learn more →Custom CRM and ERP systems that map to your sales pipeline and operations.
Learn more →