Saas.js vs TemplateAI: Head-to-Head Comparison
Choosing between Saas.js and TemplateAI? We've compared both boilerplates across pricing, features, tech stack, and more. TemplateAI is $245 cheaper, but pricing isn't everything. Let's dive into the details.
At a glance: Saas.js costs $245 - $949 and TemplateAI costs Free, so TemplateAI is $176 cheaper to start. Both are built on NextJS. Only Saas.js lists Email, Multi-tenancy. Only TemplateAI lists AI. Updated 2026-11-05.
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.
TemplateAI
Streamlined solution for building AI apps without the complexity of traditional boilerplate setups.
Saas.js Tech Stack
NextJS Better Auth 
React 
TypeScript 
Chakra 
Figma 
PostgreSQL 
Drizzle 
TanStack 
Playwright 
Resend 
Stripe TemplateAI Tech Stack
NextJS 
Supabase | Specification | Saas.js | TemplateAI |
|---|---|---|
| Starting price | $245 | Free |
| Price range | $245 - $949 | Free |
| Stack | NextJS, Better Auth, React, TypeScript, Chakra, Figma, PostgreSQL, Drizzle, TanStack, Playwright, Resend, Stripe | NextJS, Supabase |
| Integrations listed | 15 | 4 |
| 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 | ✓ | — |
| Components | ✓ | — |
| Dashboard | ✓ | — |
| 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 TemplateAI if AI and Auth are more important to your project.
Frequently Asked Questions
What is the difference between Saas.js and TemplateAI?
Saas.js costs $245 and includes 15 features. TemplateAI costs $0 and includes 4 features. Saas.js uniquely offers 2FA, API, Billing. TemplateAI uniquely offers AI.
Which is cheaper, Saas.js or TemplateAI?
TemplateAI is cheaper at $0, which is $245 less than Saas.js ($245).
Do Saas.js and TemplateAI 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 TemplateAI uses Supabase exclusively.
Which has more features, Saas.js or TemplateAI?
Saas.js has more features (15 vs 4). See the feature matrix above for the full breakdown.
Should I choose Saas.js or TemplateAI?
Choose Saas.js if you need 2FA and API and prefer its tech stack. Choose TemplateAI if AI and Auth are higher priorities. If price is the deciding factor, TemplateAI is $$245 cheaper.