SaaS Development
SaaS products built to charge from day one.
Multi-tenant architecture, subscription billing, roles and admin tools, done right the first time.
Eight things every SaaS needs before the first invoice
Most rebuilds we see start with one of these done badly. Select one to see what we ship.
Authentication
What we build
- Email, Google and magic-link sign-in
- SSO (SAML) for enterprise plans
- Session and device management
Mistake we avoid: Rolling your own password storage instead of a proven auth provider.
Choosing a multi-tenancy model
We start most products on a shared database with strict tenant scoping, and design it so large customers can move to their own database later.
| Model | How it works | Isolation | Cost | Best for |
|---|---|---|---|---|
| Shared databaseDefault | One database, every row tagged with a tenant ID | Logical | Lowest | Most new SaaS products |
| Schema per tenant | One database, a separate schema for each customer | Stronger | Medium | Mid-market with stricter data rules |
| Database per tenant | A dedicated database for each customer | Full | Highest | Enterprise and regulated customers |
Any pricing model you want to test
Billing is built so you can change prices and plans without a code release.
Flat rate
One price per plan.
Per seat
Price grows with team size.
Usage-based
Charge per API call, credit or GB.
Freemium
Free tier with paid upgrades.
Hybrid
Base fee plus usage.
Payment providers: Stripe, Stripe Connect, Cashfree, Razorpay, Paddle, App Store and Google Play billing.
SaaS we have shipped
Questions about SaaS builds
Not covered here? Email hello@eqvilabs.com.
What does a SaaS build include?
Authentication and roles, multi-tenant data model, subscription billing with Stripe (or Cashfree for India), admin dashboard, transactional email and analytics.
Have you built SaaS products before?
Yes. Examples include SYNCRO, a creator monetization platform with LMS and payments, and Brandfluence, an influencer marketing SaaS with Stripe Connect payouts.
Can you start from an MVP and grow it into a full SaaS?
Yes. Our MVPs are built on the same architecture we use for production, so there is no rewrite after validation.
Which billing providers do you support?
Stripe and Stripe Connect, Cashfree and Razorpay for India, Paddle, and App Store or Google Play billing for mobile subscriptions.
How do you keep one customer's data away from another's?
Every query is scoped to the tenant on the server, database rules enforce it again, and we test for cross-tenant access before launch.