TrustRadius: an HG Insights company

Save this comparison

Save this comparison

Add Product

Recommended Comparisons

    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Appian

    Score7.9 out of 10
    N/AAppian is a low-code development and business process management platform. It features drag-and-drop design for app building, automated work processes, unified data management, and cloud-based deployment.

    $0

    Microsoft Power Automate

    Score8.5 out of 10
    N/AMicrosoft Power Automate is an advanced automation platform offering a range of features, including AI-powered automation, robotic process automation (RPA), business process automation (BPA), digital process automation (DPA), and process/task mining. The platform aims to empower organizations to securely automate their operations at scale by leveraging low-code and AI technologies.

    $15

    per month per user

    OutSystems

    Score6.5 out of 10
    N/AThe OutSystems Platform is a Platform-as-a-Service solution for rapid delivery of responsive web and mobile applications. It includes functionalities required to develop, deploy, manage and change web and mobile applications. It is targeted at the delivery of enterprise applications that require integration with backend systems, complex business rules and logic, usable interfaces and flexibility to change. It can be deployed in the cloud, on-premises or in hybrid environments.

    $4,000

    per month

    Pricing
    AppianMicrosoft Power AutomateOutSystems
    Editions & Modules
    Appian Community Edition
    $0
    Application - Input-Only
    $2
    per month per user
    Application - Infrequent
    $9
    per month per user
    Application - Standard
    $75
    per month per user
    Platform
    Custom Quote Priced per user with unlimited apps.
    minimum 100 users, no maximum
    Unlimited
    Custom Quote Priced per development with unlimited apps.
    unlimited
    Power Automate Premium
    $15
    per month per user
    Power Automate Process
    $150
    per month per bot
    Hosted RPA add-on
    $215
    per month per bot
    Process Mining add-on
    $5,000
    per month per tenant
    Basic
    $4,000.00
    per month
    Pro
    $10,000.00
    per month
    Offerings
    Pricing Offerings
    AppianMicrosoft Power AutomateOutSystems
    Free Trial
    YesYesYes
    Free/Freemium Version
    YesYesYes
    Premium Consulting/Integration Services
    YesNoYes
    Entry-level Setup FeeNo setup feeNo setup feeNo setup fee
    Additional Details
    More Pricing Information
    Community Pulse
    AppianMicrosoft Power AutomateOutSystems
    Considered Multiple Products
    Appian
    Chose Appian
    Appian is more suitable for us because is easier to build than OutSystems.
    Incentivized
    Chose Appian
    Appian presented us that the software will allow EDPR to develop better solutions than OutSystems because our developments need to be very closed to the business needs, and we are in a really changing work environment, then we need to be able to adapt our development as fast as …
    Incentivized
    Chose Appian
    Appian compares favorably with other vendors in the space. It is strongest with business workflow automation and to create custom business applications. The tool base for coding is extremely straightforward and allows for faster coding and deployment. Handles very complex …
    Incentivized
    Chose Appian
    Appian is best in class for BPM and low-code UX areas, and has a well stocked marketplace when you need to integrate with systems not supported by first party connectors. However, the integration with Microsoft Azure and Office 365 platforms is not as strong (as expected) as …
    Incentivized
    Chose Appian
    Appian stands out when it comes to low code development and easy to use and develop platform. It helps developers and business to meet the users requirements within no time with equal efficiency.
    Incentivized
    Chose Appian
    Similar workflow aspects but Appian has more scope for customization and we already have a license and relationship set up with Appian.
    Incentivized
    Chose Appian
    Appian is a robust framework more suitable for the "heavy lifting" complicated projects.
    Incentivized
    Microsoft
    Chose Microsoft Power Automate
    Power Automate is a no-code/low-code solution tailored for workflow automation, data integration, and AI integration, making it an excellent choice for Microsoft-centric organizations.
    OutSystems, on the other hand, is a comprehensive application development platform, offering …
    Incentivized
    Chose Microsoft Power Automate
    First of all it comes packaged with Microsoft office 365 and very cost effective for Citizen developers with limited free and very less licensing cost. Though it gets complex when the complexity of the tasks increases. Conversational AI capabilities are missing in the …
    Incentivized
    Chose Microsoft Power Automate
    Firstly, it came with organizational license, so it was available to everyone, for some of the automations that we're not able to do so when we took license for other tools it was more difficult and tedious to do hence, we had to shift back to Microsoft Power Automate. License …
    Incentivized
    Chose Microsoft Power Automate
    We migrated from Flow. They only other we have used is Sharepoint workflows and Power Automate is miles ahead of that.
    Incentivized
    Chose Microsoft Power Automate
    We're using both for different purposes
    Incentivized
    OutSystems
    Chose OutSystems
    The biggest benefit is that it helps avert vendor lock-in (you can take the code and leave if you need to/want to)! Also, OutSystems supports multi-tenancy and directly incorporates containers and DevOps concepts/tools. OutSystems is on top of analyst charts for two …
    Incentivized
    Chose OutSystems

    Most complete solution. Beyond the super fast ability to create high-quality web and native mobile apps, the built-in analytics have proven to almost eliminate the need for added overhead of analytics tags.

    I've been following OutSystems for 3 years and the pace of innovation …

    Incentivized
    Key User Insights
    Would buy again
    95%
    Would buy again
    38 Answers
    93%
    Would buy again
    78 Answers
    100%
    Would buy again
    52 Answers
    Delivers good value for the price
    100%
    Delivers good value for the price
    32 Answers
    96%
    Delivers good value for the price
    75 Answers
    100%
    Delivers good value for the price
    44 Answers
    Happy with the feature set
    93%
    Happy with the feature set
    37 Answers
    93%
    Happy with the feature set
    78 Answers
    100%
    Happy with the feature set
    52 Answers
    Lived up to sales and marketing promises
    96%
    Lived up to sales and marketing promises
    25 Answers
    94%
    Lived up to sales and marketing promises
    51 Answers
    97%
    Lived up to sales and marketing promises
    33 Answers
    Implementation went as expected
    91%
    Implementation went as expected
    30 Answers
    94%
    Implementation went as expected
    58 Answers
    98%
    Implementation went as expected
    40 Answers
    Features
    AppianMicrosoft Power AutomateOutSystems
    Reporting & Analytics
    Comparison of Reporting & Analytics features of Appian and Microsoft Power Automate and OutSystems
    Feature
    Appian
    8.1
    9 Ratings
    4% above category average
    Microsoft Power Automate
    -
    Ratings
    OutSystems
    -
    Ratings
    Dashboards8.29 Ratings00 Ratings00 Ratings
    Standard reports8.59 Ratings00 Ratings00 Ratings
    Custom reports7.69 Ratings00 Ratings00 Ratings
    Process Engine
    Comparison of Process Engine features of Appian and Microsoft Power Automate and OutSystems
    Feature
    Appian
    7.4
    9 Ratings
    2% above category average
    Microsoft Power Automate
    -
    Ratings
    OutSystems
    -
    Ratings
    Process designer7.99 Ratings00 Ratings00 Ratings
    Process simulation6.49 Ratings00 Ratings00 Ratings
    Business rules engine6.49 Ratings00 Ratings00 Ratings
    SOA support8.29 Ratings00 Ratings00 Ratings
    Process player7.39 Ratings00 Ratings00 Ratings
    Form builder7.69 Ratings00 Ratings00 Ratings
    Model execution8.59 Ratings00 Ratings00 Ratings
    Low-Code Development
    Comparison of Low-Code Development features of Appian and Microsoft Power Automate and OutSystems
    Feature
    Appian
    -
    Ratings
    Microsoft Power Automate
    -
    Ratings
    OutSystems
    7.9
    54 Ratings
    6% below category average
    Visual Modeling00 Ratings00 Ratings5.251 Ratings
    Drag-and-drop Interfaces00 Ratings00 Ratings8.052 Ratings
    Platform Security00 Ratings00 Ratings6.251 Ratings
    Platform User Management00 Ratings00 Ratings8.049 Ratings
    Reusability00 Ratings00 Ratings9.954 Ratings
    Platform Scalability00 Ratings00 Ratings9.951 Ratings
    Best Alternatives
    AppianMicrosoft Power AutomateOutSystems
    Small Businesses
    Bizagi
    Score8.3 out of 10
    airSlate WorkFlow
    Score10 out of 10
    Zoho Creator
    Score7.7 out of 10
    Medium-sized Companies
    IBM Cloud Pak for Business Automation
    Score9 out of 10
    excentia Admin Tools
    Score7.3 out of 10
    AppSheet
    Score8.2 out of 10
    Enterprises
    IBM Cloud Pak for Business Automation
    Score9 out of 10
    ServiceNow AI Platform
    Score8.5 out of 10
    Oracle APEX
    Score9.1 out of 10
    All AlternativesView all alternativesView all alternativesView all alternatives
    User Ratings
    AppianMicrosoft Power AutomateOutSystems
    Likelihood to Recommend
    9.4
    (139 ratings)
    8.6
    (89 ratings)
    8.0
    (131 ratings)
    Likelihood to Renew
    8.5
    (19 ratings)
    9.3
    (9 ratings)
    8.2
    (4 ratings)
    Usability
    8.7
    (95 ratings)
    9.0
    (7 ratings)
    8.1
    (5 ratings)
    Support Rating
    8.4
    (118 ratings)
    7.9
    (12 ratings)
    7.5
    (44 ratings)
    In-Person Training
    9.0
    (1 ratings)
    9.0
    (1 ratings)
    9.1
    (1 ratings)
    Online Training
    6.0
    (2 ratings)
    8.9
    (2 ratings)
    8.2
    (1 ratings)
    Implementation Rating
    1.0
    (5 ratings)
    8.3
    (39 ratings)
    7.3
    (2 ratings)
    Configurability
    -
    (0 ratings)
    9.0
    (1 ratings)
    -
    (0 ratings)
    Contract Terms and Pricing Model
    -
    (0 ratings)
    10.0
    (1 ratings)
    -
    (0 ratings)
    Ease of integration
    -
    (0 ratings)
    8.5
    (2 ratings)
    -
    (0 ratings)
    Professional Services
    -
    (0 ratings)
    8.0
    (1 ratings)
    -
    (0 ratings)
    Vendor post-sale
    -
    (0 ratings)
    9.0
    (1 ratings)
    -
    (0 ratings)
    Vendor pre-sale
    -
    (0 ratings)
    10.0
    (1 ratings)
    -
    (0 ratings)
    User Testimonials
    AppianMicrosoft Power AutomateOutSystems
    Likelihood to Recommend
    Appian
    Appian works great for automating manual processes and integrating multiple systems through its toolset. It gives great flexibility for establishing rules for approvals, routings, escalations, and the like. Because of the low code toolset, it's very easy to deploy and make changes as needed as processes evolve and as the organization learns to utilize the system better. Minimal maintenance is required to support the applications build on the platform. Some of the automated testing integration with tools like Jenkins is limited so that may be an issue for some.
    Incentivized
    Read full review
    Microsoft
    Very useful RPA tools for automating processes with minimal coding and drag-and-drop functionality, with a wide variety of triggers, including scheduled time-based triggers and activity-based triggers, such as modifying a file/list in SharePoint to run a Power Automate flow. Very easy-to-use UI with native integration with every Microsoft product, and a very low automation failure rate for deployed workflows.
    Incentivized
    Read full review
    OutSystems
    Well suited for internal exposure of business processes (invoicing, API layer to other systems, customer maintenance etc), whether a UI is required or not. Not so well suited for full fledged web design. An OutSystems application must serve one particular business need, if gets too much functionalities and responsibilities it tends to get chaotic and complex.
    Incentivized
    Read full review
    Pros
    Appian
    • Allows at a glance workflow documentation which assists in the need we have for information readiation.
    • Drag and drop interface for workflow development greatly speeds our apps time to market.
    • Using the advanced features of Appian, we are able to create working sites in a fraction of the time it would take to do so using "traditional" development.
    Incentivized
    Read full review
    Microsoft
    • Sending confirmation email to clients and user once the flow is triggered.
    • Fetching or Dumping files from one location to another if the flow is triggered.
    • Schedule flow helps to send alerts and triggers the flow at a specific interval of time to carry out the required task.
    • Power Automate also be used to convert any file format to a specific file format and save it to the required location
    Incentivized
    Read full review
    OutSystems
    • Developing end user interfaces with ease and speed with a modern look and feel.
    • First class low code development to reduce time to market with visual programming
    • Their technical support team is fast and responsive. We've yet to have any issues they could not resolve.
    Incentivized
    Read full review
    Cons
    Appian
    • Search issues when type ahead and database search are used in the same field.
    • Buttons implementation where user is require[d] to click on the button description - if clicks on the button outside that text - button will not work.
    • Problems with using certain off-the-shelf performance tools like WebLoad or Neoload. That is because of different dynamic variables being used internally in Appian - which these tools are unable to correlate. We are still investigating using other tools like Jmeter to overcome dynamic correlation problem for performance testing.
    Incentivized
    Read full review
    Microsoft
    • Steep learning curve.
    • It can be slow to develop simple solutions compared to other automation platforms such as Smarsheet.
    • Troubleshooting and developing can be frustrating without proper access to edit the code directly.
    • Only able to edit through the GUI and with expressions.
    • Many ways to do the same thing can be frustrating when you need to rework your flow.
    Incentivized
    Read full review
    OutSystems
    • Price – The licensing model of OutSystems is very expensive and not suitable for small scale developments. This is offset by the time to develop and stability for larger scale developments
    • Flexibility on PaaS version – The PaaS hosted version of OutSystems limits your flexibility to access the front end and backend database systems which can significantly restrict your options on high data volume developments or where anything requiring slightly out of the ordinary access is required
    • Same price for PaaS and self-hosted system. Licensing model dictates that you pay the same price even when you host the system on your own hardware which effectively means you pay more to manage the infrastructure yourself
    Incentivized
    Read full review
    Likelihood to Renew
    Appian
    We recently renewed our license with Appian. We are convinced that its flexibility, relative ease of use, the support they provide, there mobile advancements and their general willingness and desire to see us succeed all contributed to our reason to renew our agreement with Appian
    Read full review
    Microsoft
    The tool is very useful when used with its various native connectors, taking great advantage of the integration between the components and systems of the Office365 universe. However, its cost is still high, and automation using more advanced components containing AI resources becomes unfeasible for some companies. Due to the financial crisis that many companies are currently experiencing, investment in automation systems or tools is taking a back seat.
    Incentivized
    Read full review
    OutSystems
    We are very happy with OutSystems and our developers deliver good work. OutSystems lets us build new software on a regulare (2 weekly) basis, which is highly flexible and adjustable. Even without very much experience, our developers manage to build usefull software, which is working a lot better than our previous (legacy) software.
    Read full review
    Usability
    Appian
    Appian is a low code environment, because of this, a very good visual interface is required. Appian is providing a feature-rich dashboard [that] we can use for building the dashboards and other interfaces. Appian also provides patches and releases to enhance these features. A developer can start off development just by going through a basic course from the Appian learning community.
    Incentivized
    Read full review
    Microsoft
    Power Automate features a clean and intuitive user interface that allows users to create, manage, and monitor workflows easily. The UI is designed to be accessible to both technical and non-technical users, with drag-and-drop functionality for building workflows. Power Automate supports integration with a wide range of Microsoft and third-party applications. This flexibility in integration allows users to automate workflows across various systems, enhancing overall productivity and efficiency.
    Incentivized
    Read full review
    OutSystems
    OutSystems has a feature in which we can develop a functionality in a application and can use that functionality in another application without developing it again. That is main plus point for the development team so they can work with different functionalities rather focusing on the same thing again and again. if we want to make any change on the user side then we can make it live with just the deployment using the service center.
    Incentivized
    Read full review
    Support Rating
    Appian
    Appian is one of the leading low code business automation platforms that support RPA, decision rules, case management, workflow automation, and machine learning all in a single bundle. But it is also harder to implement and replace the traditional business process.
    Incentivized
    Read full review
    Microsoft
    both Community support and Microsoft official support typically respond to (and resolve) reported issues in a VERY expedient manner, usually going above and beyond for education and bugfixing. I have been thoroughly impressed with the level of support I had been provided in the past.
    Incentivized
    Read full review
    OutSystems
    The tech support is very reachable. Usually by [email] from but also by phone if needed. We had some difficulties at the start with understanding "what our machine was doing" under high performance load. After some good sessions understanding our needs they delivered good solutions for our problems we had in the beginning.
    Read full review
    In-Person Training
    Appian
    As analyst I participated in a developer boot camp. At times it was hard to keep up but most of the time it made sense. Trainer took the time to explain and slowed pace down to answer questions etc.
    Incentivized
    Read full review
    Microsoft
    after reviewing the main features of Power Automate, the Microsoft trainer focused on some of our real life use cases implementation, from simple to more advanced.
    Incentivized
    Read full review
    OutSystems
    Excellent material full of hands on that improve the understanding of the platform.
    Read full review
    Online Training
    Appian
    Very boring; hard to get through quickly, but rather effective in demonstrating the use of the platform.
    Incentivized
    Read full review
    Microsoft
    although it was productive, it is more difficult to stay focused and in a 7 hours a day online training (including screen share issues and the fact that the trainer just can't precisely show the exact location of your mistake)
    Incentivized
    Read full review
    OutSystems
    The online training material is well designed and explanations are step by step, helping trainees to understand and follow each exercise and new concept.
    Read full review
    Implementation Rating
    Appian
    It was really seamless. SaaS in the true definition of the word. We logged on and started using the product. Very easy.
    Incentivized
    Read full review
    Microsoft
    Overall, our experience implementing Microsoft Power Automate has been positive, with a relatively low barrier to entry and a fast time-to-value—especially because it integrates natively with Microsoft 365, which we were already using extensively. With Respect to migration, I had a very good experience where existing workflows were reviewed and simplified. Unnecessary steps were removed. Business rules were reimplemented using Power Automate logic. We migrated Approval workflows, email-based notifications, SharePoint-centric processes, and simple integrations.
    Incentivized
    Read full review
    OutSystems
    In a large company, patiently and consistently work the behind the scenes politics with business and IT partners across the firm.
    This is transformational - you will need a solid set of key business partners to lock arms together to move forward.
    Incentivized
    Read full review
    Alternatives Considered
    Appian
    Appian has enormously transformed and keeps on updating the product every quarter to meet the latest needs of the world with new innovations & technologies being integrated within the platform. What gives more pleasure than a product that keeps on continuous[ly] improv[ing]?
    Incentivized
    Read full review
    Microsoft
    Microsoft Power Automate is worlds ahead of Zapier in so many ways. The looping, DOM access, and flow controls are much better. I feel that accessing different data within previous connectors used in a flow is much easier in Microsoft Power Automate as well. The custom connector creation process is a lot more pleasant in Microsoft Power Automate. The DateTime data type is handles MUCH better in Microsoft Power Automate, which is reason enough to use it.
    Incentivized
    Read full review
    OutSystems
    I tried to use WordPress with some success. Also looked at Joomla. But when I saw OutSystems I knew I had been wasting my time there. It takes you longer to get going with OutSystems - but even I as a novice realized immediately that Outsystems is simply in another league. Outsystems is powerful. (Can you compare WordPress and Joomla to Outsystems - I don't think so).
    Read full review
    Contract Terms and Pricing Model
    Appian
    No answers on this topic
    Microsoft
    I have not done any participations
    Incentivized
    Read full review
    OutSystems
    No answers on this topic
    Professional Services
    Appian
    No answers on this topic
    Microsoft
    Microsoft's professional services provide hands-on support throughout the implementation lifecycle of Power Automate.This includes initial setup, configuration, integration with existing systems, testing, and deployment. They ensure that workflows are correctly designed, optimized for performance, and aligned with security best practices.
    Incentivized
    Read full review
    OutSystems
    No answers on this topic
    Return on Investment
    Appian
    • I believe it has negatively impacted our release dates. There may have been a misunderstanding as to the learning curve, even though it is "low code."
    • The look and feel of the applications created using Appian have uniformity and it's easier to have "reuse" between applications.
    • There is less developer control when it comes to features. I think this mainly has to do with the amount of plugins available. I would think there should be many more available plugins. But again, our use case is probably different than most others.
    Incentivized
    Read full review
    Microsoft
    • You can automate a lot of process very easy like automatic mails for status updates and such. This will save a lot of time and is more accurate, faster and up-to-date than a user can be.
    • Task approval is centralized and automatic reminders save us a lot of time.
    • The ROI is good if you have a lot of use cases and things to automate
    Incentivized
    Read full review
    OutSystems
    • The ease of use of the OutSystems development process has been the biggest ROI for us. We have developed our Framework product and maintained/enhanced it with only 4 workers.
    • OutSystems has enhanced their product very significantly over the last 4 years. They have gone from a simple to use tool to a very simple to use sophisticated tool that covers the standard mainframe-based computing apps and the apps used on handheld mobile devices all using the same basic set of development tools.
    Incentivized
    Read full review
    ScreenShots

    Appian Screenshots

    Screenshot of Low-Code DevelopmentScreenshot of Business Process Management SuiteScreenshot of Dynamic Case ManagementScreenshot of Mobile App DevelopmentScreenshot of Appian RPA with Blue Prism

    Microsoft Power Automate Screenshots

    Screenshot of Microsoft Power Automate (Interface Screenshot) - Work Queues, Initial pageScreenshot of Microsoft Power Automate (Interface Screenshot) - Signed-in web portal home pageScreenshot of Microsoft Power Automate (Interface Screenshot) - Signed-in web portal create pageScreenshot of Microsoft Power Automate (Interface Screenshot) - Desktop designerScreenshot of Microsoft Power Automate (Interface Screenshot) - Hosted RPAScreenshot of Microsoft Power Automate (Interface Screenshot) - Display of DLP violations (on Run)