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Migration

Rachel Kim7 min
F5

You have hundreds of bots and a backlog of manual SOPs that no RPA tool can touch. When a vendor updates a screen, your bots break. When an exception slips through, they halt. The cost is not just downtime, it is a growing maintenance burden that keeps your automation team stuck in rebuild mode instead of building new value. Computer use agents operate differently. They see the screen and act like a human. This changes the economics of automation and opens the long tail of work you have been ignoring.

Why RPA breaks here

Modern enterprises rely heavily on RPA, but the model has a ceiling. Traditional RPA binds to selectors, xpaths, and object IDs. When a vendor refreshes an interface or adds a new field, those references die. Gartner estimates that RPA bots need an average of 15 percent of their time spent on maintenance and debugging. For large enterprises, that means a significant portion of your automation budget is not expanding capability, it is keeping existing bots running. You are not building new value. You are paying to stay in place.

What changes with computer use agents

  • Survives UI changes: Agents read the screen and adapt rather than breaking on a new selector.
  • No brittle selectors: They control the desktop through actions like clicks and typing, not fragile object references.
  • Recovers from exceptions: When an unexpected state appears, agents can re-read the screen and try again instead of halting.
  • Follows the SOP as written: A standard operating procedure in plain English is already a prompt for an agent.
  • Works on legacy and Citrix: Agents can run in environments where traditional RPA struggles, including virtualized desktops.

Computer use agents replace the rebuild-on-change treadmill with one that adapts to change.

How to move without the risk

You do not need to rip and replace everything at once. A phased lift-and-shift approach lets you capture value while maintaining the safety net of existing systems. Start by identifying one process that is high-risk for RPA failures: a workflow that changes frequently, sits on legacy systems, or has many exception paths. Run that process with a computer use agent alongside your current RPA bot. Measure uptime, maintenance effort, and time saved. If the agent performs well, expand to related workflows. Over time, you can gradually shift more of the long tail to agents while keeping your core RPA engines in place for high-volume, stable backend tasks. This path respects where RPA still adds value and focuses your investment on the work that needs durability.

The transition to computer use agents does not have to be a big-bang event. Start with a single high-pain process, pilot the agent, and measure the difference in uptime and maintenance effort. If you want to see how a computer use agent can handle your workflows, book a demo with the Coasty team at https://cal.com/coasty/15min .

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