Three platforms dominate enterprise robotic process automation. Microsoft Power Automate, UiPath, and Automation Anywhere each have a large installed base, mature tooling, and partner ecosystems. They are not interchangeable. The right choice depends on your existing technology, the complexity of your processes, who will build and maintain the automations, and how much you want to spend.
This comparison covers what each platform does well, where each falls short, and how to decide.
Microsoft Power Automate
What It Is
Part of the Microsoft Power Platform alongside Power Apps and Power BI. Includes cloud flows for API-based automation across Microsoft 365 and hundreds of connectors, and desktop flows for traditional RPA on Windows.
Strengths
Deep integration with Microsoft 365, Dynamics, SharePoint, Teams, and Azure. If your business runs on Microsoft, Power Automate is already partly deployed.
Licensing is bundled into many Microsoft 365 and Dynamics plans, making basic automation effectively free for existing customers.
The low-code interface is accessible to business users, which supports citizen developer programs.
Cloud flows handle a large share of common automation needs without traditional bots.
Weaknesses
Desktop RPA capabilities are less mature than UiPath or Automation Anywhere for complex legacy application automation.
Enterprise-scale orchestration, monitoring, and governance are improving but trail the dedicated RPA platforms.
Automating outside the Microsoft ecosystem is possible but less natural.
Licensing for premium connectors and unattended bots adds cost that is easy to underestimate.
Best For
Microsoft-centric organizations, teams starting with simple workflow automation, citizen developer programs, and businesses that want to automate within Microsoft 365 before investing in a dedicated platform.
UiPath
What It Is
The largest dedicated RPA platform. Covers process discovery, bot development, orchestration, document understanding, and AI-enabled automation across a broad product suite.
Strengths
The most complete RPA feature set. Strong handling of complex desktop, legacy, and mainframe applications.
Mature orchestration, governance, monitoring, and security for large-scale deployments.
Extensive process mining and task mining tools to identify automation candidates.
Large partner ecosystem and talent pool. Experienced UiPath developers are easier to find than for other platforms.
Strong document processing and AI integration capabilities.
Weaknesses
Cost. UiPath is priced for enterprise and can be expensive for smaller deployments.
Complexity. The full platform has many components, and getting value requires investment in training or partners.
Some organizations find they use a fraction of what they pay for.
Best For
Large or complex automation programs, organizations with significant legacy application automation needs, enterprises that want a single platform for discovery through operations, and companies planning to scale to dozens or hundreds of bots.
Automation Anywhere
What It Is
A cloud-native RPA platform with a focus on intelligent automation. Includes bot development, orchestration, document processing, and process discovery.
Strengths
Cloud-first architecture reduces infrastructure overhead and simplifies deployment.
Strong document processing and AI-enabled automation.
Competitive pricing relative to UiPath for comparable capability.
Web-based development environment that is accessible without heavy desktop tooling.
Good fit for organizations that want enterprise capability without on-premises infrastructure.
Weaknesses
Smaller partner and talent ecosystem than UiPath.
Some organizations report a steeper learning curve for complex automations.
Migration from older versions to the cloud platform has been a friction point for some existing customers.
Best For
Cloud-first organizations, businesses that want enterprise RPA capability with less infrastructure, and companies where document-heavy processes are the primary automation target.
Side by Side
| Power Automate | UiPath | Automation Anywhere | |
| Primary strength | Microsoft integration | Feature completeness | Cloud-native architecture |
| Desktop RPA maturity | Moderate | High | High |
| Cloud/API automation | High | High | High |
| Ease of entry | High | Moderate | Moderate |
| Enterprise scale | Improving | High | High |
| Talent availability | High (Microsoft skills) | High | Moderate |
| Cost for small deployments | Low | High | Moderate |
| Cost at scale | Moderate | High | Moderate to high |
| Best fit | Microsoft shops, starters | Complex enterprise programs | Cloud-first enterprises |
How to Decide
Start With Your Existing Stack
If you run on Microsoft 365 and Dynamics, Power Automate is the default starting point. You may still need UiPath or Automation Anywhere later for complex legacy automation, but you can prove value first at low cost.
If you have a heterogeneous environment with significant legacy applications, UiPath or Automation Anywhere will handle it better.
Consider Who Builds
Citizen developers and business analysts: Power Automate.
Dedicated automation developers or a center of excellence: UiPath or Automation Anywhere.
A partner doing the build: any platform, but check the partner’s depth on the one you choose.
Consider Scale
A handful of automations: Power Automate is likely sufficient.
Dozens to hundreds: UiPath or Automation Anywhere, with orchestration and governance built in from the start.
Consider Cost Realistically
Get pricing for your actual expected deployment, not list prices. Include unattended bot licenses, premium connectors, orchestration, document processing, and support. Power Automate is cheapest to start and can become expensive at scale. UiPath is expensive to start and predictable at scale. Automation Anywhere sits between.
Working With a Platform Partner
Whichever platform you choose, an experienced consulting partner shortens the path to value. They know the platform’s quirks, have templates and accelerators, and can avoid the mistakes that first-time implementers make.
Our guides cover the best Power Automate consulting companies, the best UiPath consulting partners, and the best Automation Anywhere consulting firms. Xcelacore works across all three platforms and will recommend the one that fits your situation rather than the one we prefer.
