StarbeloGet 5 AI wins weekly
Thumbnail of the source video: He built a B2B SaaS that watches competitors 24/7: 2.7K viewsWatch the source on YouTube
Build an App with AI · Real example

He built a B2B SaaS that watches competitors 24/7: 2.7K views

Small apps built with AI coding tools can earn real money.

Competitor alerts are a clear pain point companies pay for.

2.7Kviews on YouTube

Source

From @OBRosewell on YouTube (Olly Rosewell) · Nov 2026 · Share

CSee how creators use Claude85 real creator cases
Try OxylabsThe tool used in this case.

The Short Version

How Olly Rosewell reached 2.7K views on YouTube with Oxylabs and Claude, according to YouTube (Olly Rosewell).

  • What: Olly Rosewell builds a B2B SaaS that monitors competitors around the clock using Claude and Oxylabs for web data, and shares the code.
  • Result: 2,670 views on YouTube.
  • Made with: Oxylabs, Claude
Key Facts
WhoOlly Rosewell
ToolOxylabs, Claude
RevenueMonetization status unknown
SourceYouTube (Olly Rosewell)
Tools used hereAffiliate links
ClaudeChatSeeOxylabsDataSeevidIQResearchTryStarbelo 50Playbook$9

Try It Yourself

PromptWorks in Oxylabs
(Our template, not the creator's prompt.) I want to build a small paid app that fixes one annoyance: [problem]. Write the feature list for version 1 (one job only), a 5-step build plan with an AI coding tool, and a short honest launch post.

Starter tools

ClaudeOpen ClaudeOxylabsOpen Oxylabs

Your first step

Open Claude, paste the prompt above and swap the [brackets] for your own niche.

Go deeper

Prompts: 1M-View Script Check (4 Checks)Prompts: AI UGC Ads That Look Expensive (7 Rules)Guide: What Faceless AI Creators Copy From YouTube's GiantsGuide: How Much Do Faceless AI Channels Make

The workflow

GoalBuild an App with AI
Claude logoScriptClaudeOxylabs logoResearchOxylabs
2.7KResultviews on YouTube

Made With

Claude logoClaudeScript · Anthropic's AI assistant for writing, products and building small toolsTry ClaudeMore Cases
Oxylabs logoOxylabsResearch · Proxies and a web search API for collecting public web dataTry OxylabsMore Cases

Where & With What

YouTube & ShortsOxylabs logoOxylabsClaude logoClaude

What They Did

  1. 1The moveOlly Rosewell builds a B2B SaaS that monitors competitors around the clock using Claude and Oxylabs for web data, and shares the code.
  2. 2The setupBuild one small app for one job
  3. 3The makingLaunch with an honest post
  4. 4Result2,670 views on YouTube.
How it works and what you need

How it works

  • Build one small app for one job
  • Launch with an honest post
  • Reuse what worked on the next launch
  • Track revenue, not just downloads

What you need

  • Oxylabs: Proxies and a web search API for collecting public web data
  • Claude: Anthropic's AI assistant for writing, products and building small tools (free plan)
  • An account on YouTube & Shorts

Quick Answers

What tools do you need?

Oxylabs (proxies and a web search api for collecting public web data); Claude (anthropic's ai assistant for writing, products and building small tools).

How much does it cost?

You can start for $0: Claude has a free plan. Oxylabs is paid or trial-based. Check each tool's site for current prices.

Is it allowed?

Yes, if it is original. YouTube does not monetize mass-produced or repetitive content. Source.

Watch out: Scraping costs grow with each tracked site.

Full write-up & sources

Source

Related Guides & Hubs

Tools used hereAffiliate links
ClaudeChatSeeOxylabsDataSeevidIQResearchTryStarbelo 50Playbook$9

People Also Searched

More Like This

Source image for Vibe-code apps with Claude and Codex: $51,767 in revenue by day 96ClaudeREVENUEBuild an App with AIDubibubi, Vibe-Coded Apps$51,767earnedSource image for Build a mobile game with AI and no coding background: $1,042 in 6 monthsClaudeREVENUEBuild an App with AINo-Code AI Mobile Game$1,042earnedSource image for Vibe code a smooth animated app with Claude: 194K viewsClaudeREACHBuild an App with AIAnimated App With Claude193.9KviewsSource image for Let Claude build a video game: 56.4K viewsClaudeREACHBuild an App with AIGame56.4KviewsSource image for Have AI build a phone OS from scratch: 79.1K viewsClaudeREACHBuild an App with AIAI Phone OS79.1KviewsSource image for Have AI make a full operating system: 160.8K viewsClaudeREACHBuild an App with AIAI Made OS160.8KviewsSource image for Build a website with Claude in 8 hours that makes $40K a month: 127.6K viewsClaudeREACHBuild an App with AIFrank's $40K Site127.6KviewsSource image for Run an AI powered SEO service to about $570K ARR in a month: 27.2K viewsClaudeREACHBuild an App with AIFirst Index27.2Kviews

See all Build an App with AI →

Featured on Starbelo

Is this your work? Share it, or add the badge to your site.

Share image for this case
Share This AI Win on XDownload image
Badge for your site or link pageFeatured on Starbelo badge
<a href="https://starbelo.com/use-case/olly-rosewell-b2b-saas-competitor-monitor/" target="_blank" rel="noopener"><img src="https://starbelo.com/badge/featured-on-starbelo.svg" alt="Featured on Starbelo" width="220" height="48"></a>

Something wrong or out of date? Email [email protected] and we will fix it.

The Starbelo 5 · weekly

5 creator use cases in your inbox, every week.

Short, plain-English, free. Unsubscribe anytime.

Weekly AI wins. Unsubscribe anytime. See Privacy.

Make yoursMore like this
Advertise hereReach creators starting from zero.