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Upwork

A marketplace for freelance work: a business posts a job, hires a freelancer from the applicants, and pays that person through the site.

Price: A client pays a 5% fee on each payment to a freelancer, plus a one-time fee of US$0.99 to US$14.99 for each new contract (Basic plan) (read 13 October 2026) Free plan: free to join www.upwork.com

Who uses it, and for what

One row per story. The grade is for the claim that the business uses this tool, not for its revenue.

StoryWhat it does thereWhenCost statedGradeSource
Formula BotMarketplace where the founder hired contractors for Bubble development while he still had a full-time job.BTiny Empires newsletter, 10 October 2025: 1.2 Million users as a solo founder
Tweet HunterMarketplace for hiring contractors, listed in the founder's Starter Story tool list.CStarter Story, 18 May 2023: How we built a $3.5M ARR LinkedIn tool that will be acquired for $10M-$15M
TalknotesHiring marketplace in the founder's tool list on Starter Story.CStarter Story, 4 April 2024: I Taught Myself To Code And Now Make $5K/Mo
PostizHired a freelancer to find the owners of n8n groups on Skool and their email addresses.CNevo David on Hacker News, 28 November 2025: My SaaS jumped from $6,523 to $12,648 monthly, here is how
UmaxSource of freelancers for occasional work: he hires five to ten for an hour or two and keeps the best.CStarter Story, 29 December 2024: He made $10M with 3 iPhone apps (video interview with transcript)
My AskAIListed by the founder as the hiring tool of the business.CStarter Story, 18 June 2024, interview with Mike Heap: I Built A $300K/Year AI Business For Less $50 Bucks
Neural FramesListed by the founder as the hiring tool; he worked with freelancers in 2023.CStarter Story, 16 November 2023: How A Doctorate In Physics Built An AI Video Generation Tool [$17K MRR]
Coachvox AIHiring marketplace in Starter Story's tool list for the company.CStarter Story, 5 September 2023: We Built An AI Coach For Creators And Hit 6-Figures Revenue Pre-Launch
LancerThe marketplace the product depends on: it bids through customers' connected Upwork accounts.CLancer: llms.txt, the product summary for AI agents

Grade A: the tool's maker or a payment processor confirms the use. Grade B: an independent report, or the tool is visible in public code. Grade C: the founder or the company says so.

Used in the same businesses

Other tools in the stories above, with the number of stories that share both.

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