# Costarium vs LaunchFast 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/costarium-vs-launchfast"
product_a: Costarium
product_b: LaunchFast
upvotes_a: 13
upvotes_b: 8
```

## At a glance

| Field | Costarium | LaunchFast |
| --- | --- | --- |
| Tagline | Revisit what matters | Launch your SaaS without rebuilding auth, payments, and infra from scratch |
| Pricing | Freemium | Paid |
| Starting price | - | $99 one-time |
| Platforms | web | web |
| Categories | Bookmarking, Productivity, Other | SaaS, Productivity, Web Template |
| Upvotes | 13 | 8 |
| Launched | 2026-05-19 | 2026-06-17 |
| Maker | Costarium | LaunchFa.st Support |

## What is Costarium?

Costarium offers a beautiful and frictionless way to build a cosmos of links. Users can create core stars, which are categories around which they save their links, and add links as stars with titles, tags, and colors. The platform also integrates with Telegram for easy link saving through the costarium_bot. Users can manage their links, revisit important information, and expand their cosmos with reminders and important links.

**Best for:** Individuals and teams looking to organize and manage links and knowledge efficiently.

- Link organization
- Knowledge management
- Research collection
- Idea tracking
- Reminder for important links

## 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

## Product pages

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

_HTML version: https://www.scrolllaunch.com/compare/costarium-vs-launchfast_