Saas.js vs Mkdirs: Head-to-Head Comparison
Choosing between Saas.js and Mkdirs? We've compared both boilerplates across pricing, features, tech stack, and more. Mkdirs is $81 cheaper, but pricing isn't everything. Let's dive into the details.
At a glance: Saas.js costs $200 - $640 and Mkdirs costs $119, so Mkdirs is $81 cheaper to start. Both are built on NextJS. Only Saas.js lists Database, Email, Multi-tenancy. Only Mkdirs lists AI. Updated 2026-11-08.
Saas.js
Saas.js (formerly Saas UI): TanStack Start and Next.js starter kit for B2B SaaS with Better Auth, workspaces, Stripe billing, Drizzle, tRPC and tests.
Saas.js Tech Stack
NextJS Better Auth 
React 
TypeScript 
Chakra 
Figma 
PostgreSQL 
Drizzle 
TanStack 
Playwright 
Resend 
Stripe Mkdirs Tech Stack
NextJS 
Tailwind 
Sanity | Specification | Saas.js | Mkdirs |
|---|---|---|
| Starting price | $200 | $119 |
| Price range | $200 - $640 | $119 |
| Stack | NextJS, Better Auth, React, TypeScript, Chakra, Figma, PostgreSQL, Drizzle, TanStack, Playwright, Resend, Stripe | NextJS, Tailwind, Shadcn, Sanity |
| Integrations listed | 15 | 5 |
| Auth | ✓ | ✓ |
| Payments | ✓ | ✓ |
| Database | ✓ | — |
| ✓ | — | |
| AI | — | ✓ |
| Admin Panel | — | — |
| Multi-tenancy | ✓ | — |
| SEO | — | — |
| Blog | — | — |
| Analytics | — | — |
| Agent readiness · checked 2026-08-17 | ||
| AGENTS.md included | ✓ | ? |
| CLAUDE.md included | ✓ | ? |
| Cursor rules included | — | ? |
| Ships Claude skills | — | ? |
| Ships subagents | — | ? |
| MCP integrations | ✓ | ? |
| Tests an agent can run | ✓ | ? |
| TypeScript | ✓ | ? |
| Agent-readiness score | 65/100 | 0/100 |
| Everything else either kit lists | ||
| 2FA | ✓ | — |
| API | ✓ | — |
| Billing | ✓ | — |
| CI/CD | ✓ | — |
| CMS | — | ✓ |
| Components | ✓ | — |
| Dashboard | ✓ | — |
| Directory | — | ✓ |
| Documentation | ✓ | — |
| Onboarding | ✓ | — |
| Themes | ✓ | — |
| User Management | ✓ | — |
A question mark means the vendor's public documentation does not mention that capability. It is not a statement that the boilerplate lacks it. How we score agent readiness
Specifications last updated , from the BoilerplateHub catalog.
Which Should You Choose?
Choose Saas.js if you prioritize 2FA and API. Choose Mkdirs if AI and Auth are more important to your project.
Frequently Asked Questions
What is the difference between Saas.js and Mkdirs?
Saas.js costs $200 and includes 15 features. Mkdirs costs $119 and includes 5 features. Saas.js uniquely offers 2FA, API, Billing. Mkdirs uniquely offers AI, CMS, Directory.
Which is cheaper, Saas.js or Mkdirs?
Mkdirs is cheaper at $119, which is $81 less than Saas.js ($200).
Do Saas.js and Mkdirs use the same tech stack?
Yes, both share NextJS in common. Saas.js uses Better Auth, React, TypeScript, Chakra, Figma, PostgreSQL, Drizzle, TanStack, Playwright, Resend, Stripe exclusively, while Mkdirs uses Tailwind, Shadcn, Sanity exclusively.
Which has more features, Saas.js or Mkdirs?
Saas.js has more features (15 vs 5). See the feature matrix above for the full breakdown.
Should I choose Saas.js or Mkdirs?
Choose Saas.js if you need 2FA and API and prefer its tech stack. Choose Mkdirs if AI and Auth are higher priorities. If price is the deciding factor, Mkdirs is $$81 cheaper.