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Build, Launch, and Scale Your SaaS Product.
We help SaaS companies design, build, and scale multi-tenant products, from MVP to enterprise-ready platforms, with subscriptions, integrations, analytics, and the reliability customers expect from software they pay for monthly.
Trusted by teams building what's next
SaaS businesses live or die by product velocity, reliability and retention. Early on, the priority is shipping fast enough to find product-market fit. Later, the same codebase has to handle thousands of tenants, usage-based pricing, enterprise security reviews and integrations customers expect on day one. Shortcuts taken in the first year often become the reason the second year slows down.
As a SaaS software development company, we build products with both stages in mind. We help founders scope a focused MVP that validates the core workflow, and we help scaling teams fix the foundations: tenancy model, billing, permissions, observability and the deployment pipeline that lets them release several times a day without fear.
Enterprise readiness is engineered as a feature set. We implement SSO with SAML and OpenID Connect, SCIM provisioning, role-based access, audit logs and data residency options, and integrate identity providers such as Okta, Auth0, Keycloak and Microsoft Entra ID, so security questionnaires stop blocking deals.
Monetisation and growth are built in rather than bolted on. We connect Stripe Billing, Chargebee, Paddle or Recurly, product analytics through Segment and Mixpanel, and support tools such as Intercom, Zendesk and HubSpot, with controls aligned to SOC 2 Type II, ISO 27001 and GDPR. The outcome is custom SaaS software your customers trust and your team can keep shipping.
Pooled, siloed or hybrid tenancy chosen for your customers and compliance needs, with tenant-aware data access, per-tenant configuration and a path to dedicated deployments for enterprise accounts.
Seat, tiered and usage-based plans, trials, proration, dunning and invoicing through Stripe Billing, Chargebee, Paddle or Recurly, with entitlements enforced in the product itself.
SAML and OpenID Connect SSO, SCIM provisioning, RBAC and audit logs integrated with Okta, Auth0, Keycloak and Microsoft Entra ID, so enterprise buyers can say yes faster.
Versioned public REST and GraphQL APIs, webhooks, OAuth apps and native integrations with Slack, HubSpot, Salesforce and Zapier that make your product sticky inside customer workflows.
Service level objectives, tracing, alerting and status pages with Datadog, Grafana and Sentry, plus zero-downtime deployments and tested backups and recovery.
Architecture on AWS, Azure or Google Cloud tuned for unit economics, with autoscaling, caching and per-tenant cost visibility so margins improve as you grow.
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Products delivered
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Years of engineering
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Client satisfaction
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Industries served
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Countries with live products
Each one designed with your teams, integrated with the systems you already run, and engineered to scale.
Focused MVPs to validate product-market fit.
Tenant isolation, configuration, and scaling.
Plans, trials, usage billing, and invoicing.
SSO, RBAC, audit logs, and admin consoles.
Public APIs, webhooks, and third-party integrations.
Usage tracking, health scores, and dashboards.
The organisations and segments we build software for.
The product categories saas organisations most often ask us to build, from focused mobile apps to multi-tenant platforms.
Multi-tenant web applications with team workspaces, roles, billing and integrations, built for business customers from first sign-up to enterprise contract.
Industry-specific software for sectors such as healthcare, construction, logistics or hospitality, with domain workflows generic tools do not cover.
Pipeline management, outreach sequencing, lead scoring and revenue analytics with email, calendar and telephony integrations.
Recruitment, onboarding, time tracking, performance and payroll workflows with strict permissions and data protection.
Expense management, invoicing, accounts payable and spend control with bank feeds and accounting system sync.
Campaigns, segmentation, journeys and attribution with event ingestion and integrations into ad and messaging channels.
Real-time documents, boards, chat and project management with presence, permissions and offline support.
Developer platforms, SDKs, usage-metered APIs and dashboards, with documentation, keys and quotas managed in the product.
Ticketing, knowledge bases, chat and health scoring that help teams resolve issues and spot churn risk.
Data ingestion, dashboards, embedded analytics and reporting for customers who want answers rather than raw data.
Grouped by who uses them. Every feature below is one we have shipped to production, not a wishlist.
What customers and their teams use every day.
What IT and account owners need before they sign.
How your own team runs the business.
The problems we most often help saas organisations solve, and design every engagement around.
Data isolation, noisy neighbours and per-tenant customisation get harder with every customer, and a weak tenancy model is expensive to change later.
SSO, SCIM, audit logs, granular permissions and SOC 2 evidence are now table stakes for larger deals, and missing them stalls sales cycles.
Customers leave when the product is unreliable, hard to adopt or poorly integrated with their other tools, often before anyone notices the warning signs.
Usage-based pricing, plan changes, proration, tax and multiple currencies break simple billing setups and leak revenue when entitlements drift.
As the codebase and team grow, fragile tests, manual deployments and tangled modules make every release slower and riskier.
Real products designed and engineered by Creuto end to end, with the operational depth saas projects demand.
An AI-native platform for software company discovery and verified reputation — engineered end to end by Creuto with Claude and OpenAI.
~200K
Listings Seeded Before Launch
2
Independent Ownership-Verification Paths
2
AI Providers in Production
A complete Before-Sales and After-Sales CRM platform — AI-powered market insights, Kanban pipeline management, complaint tracking, and role-based dashboards built and delivered by Creuto end to end.
2
CRM Modules (Before & After)
AI
Market Intelligence Engine
360°
Customer Lifecycle Coverage
A full-stack workflow management platform — admin panel, task boards, collaboration engine, and reporting suite — designed and delivered by Creuto from the ground up.
1
Source of Truth for All Work
100%
Task Audit Trail
4
Task Lifecycle States
The saas standards we build against and the controls behind them. Your compliance team keeps ownership; we make the software easy to certify.
The platforms, standards and third-party services a product in this sector usually has to talk to. If yours is not listed, it is almost certainly something we have connected before.
The reasons clients in this sector give when they recommend us, not the ones we would pick ourselves.
Either we build it exceptional, or we don't.
The standard every saas product leaves our studio with.
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Products delivered
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Years of engineering
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Client satisfaction
Architecture, hosting and pricing implementation are designed around margin per tenant, not just features, so growth improves the business rather than the cloud bill.
SSO, SCIM, audit logs and granular permissions are capabilities we build regularly, and we know what security reviewers ask for.
We work in your repositories, ceremonies and tools, as an extension of your product team rather than a separate black box.
We keep MVPs focused but put the foundations of tenancy, billing and identity in place early so the product can scale.
Monitoring, on-call support and steady iteration keep the product improving as customers, pricing and the market change.
What organisations in this sector gain when the software is built around their workflows rather than the other way around.
A focused MVP on a sound architecture gets the product in front of paying customers sooner and avoids an early rewrite.
Enterprise-grade SSO, permissions, audit logs and compliance evidence remove the blockers that stall procurement.
Reliable releases, better onboarding and deep integrations make the product harder to replace.
Billing and entitlements built for change let you test new plans, add-ons and usage pricing without engineering projects.
Efficient tenancy and cost visibility per customer keep infrastructure spend in line with revenue.
Product analytics and health scores show which features drive activation, expansion and churn.
Transparent, sprint-based and built around decisions you can see. You know what ships, when, and why at every step.
Start Your ProjectWe interview your customers and team, map the core job the product does, define the ideal customer and agree the metrics that prove product-market fit or growth.
Tenancy model, data design, billing and entitlements, identity and the SOC 2 or GDPR controls in scope are decided before the first sprint, so scaling does not mean rewriting.
Clickable prototypes of onboarding and the core workflow are tested with target users, focusing on time to first value and activation.
Two-week sprints with working software in a staging environment, feature flags for safe rollout and continuous delivery from the first month.
Automated tests, load testing at projected tenant volumes, billing edge cases, security scanning and a penetration test before launch or enterprise rollout.
Production monitoring, onboarding analytics, experiments and a roadmap driven by activation, retention and expansion revenue data.
Chosen per project for longevity, hiring depth and fit with your existing systems, never by fashion.
AI IN SAAS
We build AI into SaaS products where it saves customers real time, with tenant-isolated data, evaluation suites, usage metering and cost controls so AI features are reliable and profitable.
Explore our AI engineeringThe shifts we design for so a product launched this year is still the right product in three.
Customers now expect assistants, summarisation and automation inside the product, which raises new questions about data use, evaluation and cost per request.
More SaaS products combine seats with metered usage, especially for AI features, demanding accurate metering and clear billing.
Self-serve sign-up drives adoption while sales teams convert active accounts, so product analytics and CRM need to work together.
SOC 2 reports, SSO and data processing terms are requested at the first enterprise conversation, not just at contract stage.
Customers in the EU, UAE, Saudi Arabia and India increasingly require regional hosting, pushing SaaS teams towards multi-region architecture.
Marketplaces and native integrations with Slack, Salesforce and Microsoft 365 are becoming a primary reason customers choose and keep a product.
There is no honest single number. Scope, integrations and compliance drive the budget, so we price against a written scope after discovery. The factors below are what move it.
A single-workflow MVP is a smaller build than a platform with end-user, customer admin and internal operator products.
Dedicated deployments, regional hosting and per-tenant customisation add architecture and infrastructure work.
Usage metering, multiple currencies, tax and complex entitlements take more effort than flat subscription plans.
SSO, SCIM, audit logs and SOC 2 evidence add design, engineering and documentation effort.
Each third-party integration adds API work, authentication, mapping, testing and ongoing maintenance.
Retrieval, evaluation, guardrails and cost controls for AI features add work beyond standard product development.
| Engagement | Typical scope | Timeline |
|---|---|---|
| Validation MVP | Core workflow, self-serve sign-up, simple subscription billing and multi-tenant foundations. | 10 to 14 weeks |
| Production platform | Full product, admin console, usage billing, SSO, integrations, analytics and monitoring. | 4 to 7 months |
| Enterprise and scale-up | Multi-region hosting, SCIM, audit, SOC 2 evidence, API platform, AI features and re-architecture. | 8 to 14 months, phased |
Revenue models we have built billing, reporting and growth loops for. Most products combine two or three.
Monthly or annual plans priced per user, with tiers by features, limits and support level.
Charges tied to API calls, records, messages or AI usage, often combined with a base platform fee.
A free tier that drives adoption, with upgrades triggered by limits, team size or premium features.
Annual agreements with SSO, advanced security, dedicated support and service level commitments.
Paid integrations, add-on modules and partner app revenue share from an ecosystem around the core product.
The engineering disciplines every project in this sector draws on. Each has its own page with process, stack and FAQs.
Founders and product leaders on what it is like to build with Creuto.
“What impressed us most about Creuto was their deep understanding of both design and product thinking.”
Creuto's app led to increased user engagement and product adherence. Customers interacted with the brand daily, creating stronger and more consistent wellness habits. The team was smooth, structured, and highly responsive. They maintained clear communication and delivered items on time.
Namrata Reddy
CEO, Bloomally
More client voices
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Straight answers about saas software projects. If yours is not here, ask us directly.
Ask our saas teamIt depends on the product scope and user roles, the tenancy model, billing and pricing complexity, enterprise features such as SSO and audit logs, integrations in scope and any AI features. A focused MVP is a much smaller investment than an enterprise-ready platform. After discovery we provide a fixed-scope proposal with a clear breakdown.
A validation MVP typically takes 10 to 14 weeks. A production platform with admin console, usage billing, SSO and integrations usually takes four to seven months. Enterprise and scale-up work such as multi-region hosting and SOC 2 evidence is delivered in phases over eight to fourteen months.
Yes. We implement the technical controls SOC 2 Type II and ISO 27001 auditors look for, including access control, logging, encryption, change management and backups, and produce the evidence your compliance platform and auditor need. The audit itself is performed by an independent firm.
We integrate Stripe Billing, Chargebee, Paddle and Recurly for subscriptions and usage billing, and Okta, Auth0, Keycloak and Microsoft Entra ID for SSO and SCIM, alongside Segment, Mixpanel, Intercom, Zendesk, HubSpot, Slack and Zapier.
SaaS app development usually means the customer-facing web and mobile interfaces. SaaS software development covers the whole product: those interfaces plus tenancy, billing, identity, APIs, operator tools, observability and compliance controls. We deliver both as one product.
Yes. We design pooled, siloed or hybrid tenancy suited to your customers, compliance needs and scale, with tenant-aware data access and a path to dedicated or regional deployments for enterprise accounts.
Yes. We regularly work alongside in-house SaaS teams in their repositories, tools and ceremonies, taking ownership of features, platform work or a full product stream.
Yes. We assess the current codebase and infrastructure, then modernise in stages, such as introducing proper tenancy, moving clouds or breaking out services, without disrupting existing customers.
Tell us what you are building. We will help you scope it, design it, and ship it, with a senior team accountable end to end.