Comparison

RPA vs AI Agents 2026: Why Your Bots Are Broken and Your ROI Is Fake

Daniel Kim||7 min
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You spent six months building an RPA bot to copy data from a PDF to a spreadsheet. Then the vendor changed the PDF layout by two pixels and your bot broke. Again. This is not an edge case. This is how RPA works in 2026.

RPA Isn't Automation. It's Fragile, Expensive Maintenance

EY and Deloitte found that between 30% and 50% of RPA projects fail because bots break when processes change. On top of that, Forrester says maintenance costs eat 60% of RPA budgets. You pay big money for something that breaks the moment anyone touches your systems. That's not automation. That's a liability with a price tag.

The AI Agent Difference

  • AI agents read the screen. They understand context. If the PDF layout changes, they still extract the right fields.
  • RPA records mouse clicks and keystrokes. If a button moves, the bot ignores it or crashes.
  • AI agents adapt. They reason. They correct themselves when something goes wrong.
  • RPA needs constant babysitting. AI agents scale without human intervention.

OpenAI's Operator scored just 38% on OSWorld in 2026. That's not progress. That's a trap. Coasty scored 85.6% on OSWorld with public results and 82.81% on the official leaderboard. AI computer use is real. RPA is stuck in the past.

Manual Work Is Still Costing You Thousands Per Employee

Manual data entry still costs American companies more than $28,500 per employee each year. That is $28,500 of pure waste. People copying spreadsheets, typing the same data into three different systems. This is what you get when you don't invest in AI computer use. You pay humans to do what a computer use agent could finish in minutes.

Why Your RPA Implementation Is a Money Pit

You hire expensive consultants to design workflows. You buy licenses from vendors that lock you in. Then you spend twice as much on maintenance as you did on implementation. Meanwhile, AI agents work out of the box. They run on desktops, browsers, and terminals. They don't need custom workflows for every tiny change. They just work.

Why Coasty Exists (And Why It's Not Just Another AI Tool)

AI computer use is only as good as the agent that actually controls your computer. Most benchmarks are cherry-picked demos. Coasty ships real results. Our in-house model scored 85.6% on OSWorld with public results and 82.81% on the official leaderboard. That's higher than every competitor. Coasty controls real desktops, browsers, and terminals. It works out of the box. You get a free tier. You can bring your own keys. It's not a demo. It's a tool that actually helps you stop doing stupid work.

Stop paying for bots that break. Stop burning money on manual work. AI agents are the future. RPA is a legacy tool that needs to die. The question isn't whether you should switch. It's whether you want to stay behind while everyone else moves forward. Check out coasty.ai and see what 85.6% OSWorld performance actually looks like in real work.

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