SaaS and marketplaces,
past the prototype
Featured Work in SaaS
TuneRegistry
Music-rights administration and data workflows made easier to navigate.
RealKey
Mortgage-lending workflows turned into an operational web platform.
Ultrapress
Infrastructure modernization and a browser-based product editor for custom apparel.
SaaS Architecture Is Different
Building a SaaS platform isn't the same as building a web app. Multi-tenancy, subscription management, usage-based billing, team permissions, SSO integration—these aren't features you bolt on later. They need to be architected from day one.
We've built SaaS platforms that grew from MVP to thousands of paying customers. We've seen the scaling challenges, the billing edge cases, the support tickets that pile up when permissions go wrong. We've also seen the acquisitions that happen when architecture is done right.
Level (Zero Financial) was acquired by Avant. TuneRegistry serves the music industry. RealKey streamlines mortgage workflows. The platforms we build become businesses.
We're more confident than ever that we can support our growing user base because of the foundation ClearSummit built for us. The code base is clean.
SaaS Case Studies
From startup MVP to acquired platform
Level (Zero Financial)
FinTech SaaS for gig workers. Real-time transactions, banking integration, rewards. Acquired by Avant.
TuneRegistry
Music metadata SaaS. Rights management, catalog organization, industry-standard integrations.
RealKey
Mortgage workflow platform. Document processing, real-time updates, enterprise security.
Technical Challenges
What Makes SaaS Hard
The difference between a SaaS that scales and one that doesn't is in the architecture decisions made before the first user signs up.
Multi-Tenant Architecture
Database isolation strategies, tenant-aware queries, data partitioning. Your first customer's data can never leak to your second customer. We design for the scale you're planning, not just your first ten users.
Subscription Billing
Stripe integration seems simple until you handle upgrades, downgrades, prorations, failed payments, dunning, annual vs. monthly, and enterprise invoicing. We've built billing systems that handle real-world complexity.
Team & Permissions
Users belong to organizations. Organizations have roles. Roles have permissions. Admin panels need audit logs. Enterprise customers need SSO. We architect the access control that B2B SaaS requires.
Built to Scale
Your first architecture scales or it doesn't.
We've rescued SaaS platforms that hit scaling walls at 100 customers because the database wasn't designed for multi-tenancy. We've seen billing nightmares when subscription logic was bolted on after launch.
The decisions you make at MVP stage determine whether you can scale to enterprise customers. We help you make the right ones.
Features That Close Deals
Enterprise features aren't optional for growth.
Your first customers might accept basic login. Your hundredth enterprise customer requires SSO, SCIM provisioning, custom contracts, and compliance documentation.
We architect for the customers you want to have, not just the ones you have today. SSO integration, role-based access control, audit logging—built from the foundation.
ClearSummit developed an effective platform that continues to attract and satisfy users. They had a thorough understanding of our needs and were able to provide top-notch solutions.
How We Build SaaS
Business Model Mapping
Before writing code, we understand your monetization strategy. Freemium vs. paid? Per-seat vs. usage-based? This shapes database schema, billing integration, and feature architecture.
Multi-Tenant Foundation
Database design, tenant isolation, permission systems. We build the foundation that scales before adding features on top.
Core Feature Development
2-week sprints with working staging environments. You test real features with real data. We catch integration issues before they become architectural debt.
Launch & Growth Infrastructure
Analytics, monitoring, customer success tools. The operational infrastructure that helps you understand usage and grow revenue.
Our Stack
SaaS Technologies
Proven tools for platform development.
Is This Right for You?
We're a good fit if: You're building a multi-tenant SaaS platform. You need subscription billing that handles real-world complexity. You want architecture that scales to enterprise customers.
We're not a good fit if: You're building a simple single-tenant app. You need no-code tools (try Bubble).
Let's Build Your SaaS
Tell us about your SaaS idea. We'll give you an honest assessment of architecture, billing complexity, and what it takes to build a platform that scales.
More selected work
