# LaunchFast vs RouterPlex on ScrollLaunch

> Side-by-side comparison of two live launches in the same space. Both listings are maker-submitted; ScrollLaunch doesn't endorse either side.

```yaml
url: "https://www.scrolllaunch.com/compare/launchfast-vs-routerplex"
product_a: LaunchFast
product_b: RouterPlex
upvotes_a: 8
upvotes_b: 8
```

## At a glance

| Field | LaunchFast | RouterPlex |
| --- | --- | --- |
| Tagline | Launch your SaaS without rebuilding auth, payments, and infra from scratch | One API key. 25+ AI models. |
| Pricing | Paid | Freemium |
| Starting price | $99 one-time | $0 |
| Platforms | web | api, web |
| Categories | SaaS, Productivity, Web Template | AI, DevTool, SaaS |
| Upvotes | 8 | 8 |
| Launched | 2026-06-17 | 2026-07-11 |
| Maker | LaunchFa.st Support | Abdelrehman Fouad |

## What is LaunchFast?

LaunchFast provides production-ready SaaS starter kits that eliminate the need for weeks of setup for authentication, payments, and infrastructure. With support for multiple frameworks like Astro, Next.js, and SvelteKit, developers can quickly clone a repo, configure it, and launch their applications without the hassle of rebuilding essential components from scratch. The solution allows for easy provider swaps, ensuring no lock-in with services like Stripe or MongoDB. Trusted by over 110 developers, LaunchFast is designed to help you ship your product quickly and efficiently.

**Best for:** Developers looking to quickly launch SaaS applications without boilerplate code.

- Quick SaaS setup
- Provider swapping
- Authentication integration
- Payment processing
- Email management

## What is RouterPlex?

RouterPlex simplifies access to over 25 AI models from major providers like OpenAI and Anthropic. It’s designed for developers who want a single API key to manage multiple AI services without the hassle of juggling different SDKs and billing systems. Start building with just an email or GitHub account and get $50 in credits to kick off your projects.

With RouterPlex, you pay per token, set hard spend limits, and avoid lock-in contracts. Integration is straightforward just point your existing OpenAI client to RouterPlex and choose any model from the catalog. This means you can focus on building your application while RouterPlex handles the complexity behind the scenes.

**Best for:** Developers needing access to multiple AI models.

- AI model integration
- Budget management
- Token-based billing

## Product pages

- [LaunchFast](https://www.scrolllaunch.com/products/launchfast)
- [RouterPlex](https://www.scrolllaunch.com/products/routerplex)
- [All comparisons](https://www.scrolllaunch.com/compare)

_HTML version: https://www.scrolllaunch.com/compare/launchfast-vs-routerplex_