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A $2K MRR Template, the AI Tool Fixing Corporate Emails, and 10 SaaS Ideas Worth Building

Hi everyone đź‘‹

It’s Chris & Daniel, from Startups.fyi.

Welcome back to this week's issue. We've rounded up founders turning simple ideas into real businesses, practical AI resources you can start using today, and tools that can save you hours of work.

Now let's get into what we found this week. Remember, if this email was forwarded to you, you can subscribe for free and get instant access to all past editions.

We’d love to hear from you—if there’s anything you'd like us to cover, just reach out on X and say hi! đź‘‹đźŹľ.

With that in mind, let's dive into this week's startup discoveries. 👇

Startups FYI Spotlight

🔎 Searching for tools online usually means clicking through tens of SEO articles before finding something useful. This founder has helped you skip all of that by curating tools people actually recommend. (Pre-revenue)

What is an EOR—and why are companies using it?

Opening entities in every country can be slow, expensive, and hard to scale.

That's why more companies are using EOR to hire globally faster.

See how Oyster helps teams hire, pay, and support talent in 180+ countries while staying compliant along the way.

đź§  More people are asking ChatGPT and Perplexity for recommendations instead of searching Google. Discover the AI tool that helps WordPress sites prepare for that shift by optimizing content for AI-powered search engines. (Free to start using and still generating $100)

🚀Anyone who's launched on Product Hunt knows how lonely launch day can be. Here is an easy to use tool that lets founders support each other's launches, turning "good luck" into actual upvotes and comments. (This tool makes $200 MRR for the Dubai solo-founder) 

🏭 Sometimes you only realize a bad hire months later. That is why this founder built a tool that helps companies collect continuous feedback from candidates and employees, making it easier to spot problems before they become expensive. (~$300–500 MRR)

✍️ All of us have written emails that sounded smarter in our heads than they actually were. As you type, this tool detects buzzwords and suggests plain English instead. Just the Buzzword Bingo feature made me laugh. (Generating $1,500 MRR for the solo founder as a side project.)

🛠️ Every developer seems to have their own starter kit. This tool bundles authentication, payments, databases, and deployment into one template, so builders can spend less time on setup and more time shipping. (Generating $2,000 MRR for the solo founder as a side project.)

—Let’s get YOUR startup listed!

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Startups FYI Roundup 

đź’» A Panic Attack Led to a 4M-Download App  

After a panic attack at university, Ania Wysocka built Rootd—a mental health app that's now reached 4M+ downloads and $1M+ in revenue.   

🚀 10 AI SaaS Startups That Became Million-Dollar Businesses  

Some of the best AI startups didn't begin with groundbreaking ideas—they started by solving one specific problem really well.

This collection breaks down 10 AI SaaS companies built by solo founders and small teams, showing how they found their ideas, attracted customers, and grew into high-revenue businesses.  

🤖 Learn Agentic AI in Just One Hour 

Want to build AI agents but don't know where to start?

This practical course walks you through building AI agents from scratch, adding memory, creating long-running workflows, understanding MCP, and designing multi-agent systems—all in an easy-to-follow way.

(Tag @ChrisBulen to get your project featured in next week’s roundup)

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That’s it for this time! See you again next week.

— Chris (@ChrisBulen)

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