Custom SaaS development
We design and build SaaS products ready to sell: signup, subscriptions, multi-tenant, customer dashboard, metrics and the architecture to scale without rewrites.
Need custom SaaS development?
At RoviDev we build it for you · Free quote · Usually reply in under 30 minutes
Per-customer data isolation and plans.
Stripe, trials, upgrades and invoicing.
Activation, retention, MRR and real usage.
APIs, webhooks and connectors to your data.
What we can build
- SaaS MVP to validate the market in weeks with metrics from day one.
- Recurring subscriptions with Stripe: plans, trials, coupons and invoicing.
- Multi-tenant architecture, roles, permissions and admin panel.
- Onboarding, customer dashboards, notifications and product analytics.
- Integrations with APIs, idempotent webhooks and automations.
Is this service a good fit?
Good fit if
Founders and companies that want to launch or scale a SaaS product with a solid technical base and metrics to decide.
When we are not a fit
Ideas without a hypothesis, target audience or a minimum budget for a first measurable release.
Typical deliverables
Production SaaS product, payments, dashboard, metrics, documentation and a roadmap.
Use case
Launch a SaaS with subscriptions and a dashboard to start billing and learn from real users.
First reply usually in under 30 minutes with feasibility, risks and missing inputs.
How we work with you
Goals, integrations, priorities and timeline or budget constraints.
Feasibility, phased scope and collaboration model via email.
Implementation, testing and deployment with clear milestones.
Post-launch fixes and iterative improvements as agreed.
Outcomes we optimise for
Stable production software, less operational friction and maintainable code. We measure success by real usage, time saved and business impact.
Cost and timeline
A SaaS MVP (sign-up, authentication, one subscription plan, a basic dashboard and the core feature) usually starts from €2,500 and takes 4-8 weeks. Cost goes up with real multi-tenancy (multiple isolated customers with their own data), recurring billing integrations, advanced roles and permissions, or migrating data from a tool the client already uses.
We recommend launching the MVP with a single pricing plan and expanding to multiple tiers (free, pro, enterprise) once there are real paying users and it's clear which features actually justify a higher price.
Common mistakes when building a SaaS
The most common one is building full multi-tenancy from day one before there's even a single paying customer, which delays launch by weeks for no reason. The second is not automating recurring billing early and ending up manually chasing payments once there are dozens of customers. The third is designing the pricing plan before talking to real users, instead of launching with a simple price and adjusting it based on usage data and what features early customers actually ask for.
Frequently asked questions
How long to launch a SaaS? A focused MVP is usually in production in weeks. We scope it to the core that adds value and enables billing.
Which payment gateway? Usually Stripe for subscriptions; we can add Redsys or Bizum depending on the case.
Multi-tenant from the start? We design with multi-tenancy in mind to avoid rewrites, adjusting isolation to the case.
Do you include product metrics? Yes: activation, retention, MRR and key events to decide with data.
Enterprise & city delivery
San Francisco SaaS · London SaaS · Berlin SaaS · Singapore · All cities
Related services
Rapid MVP · Payments & subscriptions · React / Next.js · Backend & APIs · Custom software development in Barcelona
SaaS development · software as a service · from ~€2,500.
How we work and what you pay
Fixed price in writing before we start, no surprises. Split payment: 50% upfront and 50% on delivery (milestones for larger projects). Includes 1 month of free support after delivery to fix any issue.
Clients who already trust RoviDev
★5.0 · 4 Google reviews. Real cases: FacturaFlow · invoice automation · NexusDesk AI · L1 support with an LLM · AgendaDent · dental clinic app