Everything runs on a single platform, so there are no integration headaches. Apps built in App Engine share the same database, security model, and user directory as the rest of ServiceNow, which keeps things consistent across teams. With most low-code platforms, teams are left to figure out how to move from development to testing and then into production on their own, but App Engine includes that natively. Flow Designer also replaces custom code for most logic, making it easier to maintain. Approvals, notifications, record updates, and cross-system triggers can all be built without scripting. Review collected by and hosted on G2.com.

ServiceNow App Engine has real strengths, but the cost and vendor lock-in are hard to ignore. It’s a separate license on an already expensive platform, and anything you build is essentially stranded there if your organization ever decides to move on. The “low-code” pitch also wears thin quickly, because anything beyond basic workflows tends to pull you into ServiceNow-specific JavaScript that doesn’t transfer anywhere else. Overall, it’s a solid tool if you’re already deep in the ServiceNow ecosystem, but outside that context the trade-offs are difficult to justify. Review collected by and hosted on G2.com.

I generally use ServiceNow App Engine to build and automate business applications without heavy custom development. It helps me a lot to digitize manual workflows, and create request and approval systems. I like that it manages records centrally and connects different teams through a single platform. One of the best features is its ability to build and automate business applications quickly using a low-code approach while still maintaining enterprise-level control and stability. It's not just limited to IT; I use it to build apps for HR, Operations, Finance, Service requests, approvals, and other internal processes as well. The low-code approach adds a lot of value because it allows teams to build and deploy applications much faster than with traditional development, and its broader applicability increases the overall business value of the platform because it supports enterprise-wide process improvement. Review collected by and hosted on G2.com.

It can improve its learning curve for new users, especially when building more advanced workflows or custom applications beyond the basic low-code features. While the platform is powerful, some configurations, integrations, and deeper customizations can still require platform-specific knowledge and take time to understand. More advanced use cases often still require a solid understanding of the ServiceNow ecosystem. Review collected by and hosted on G2.com.

I use ServiceNow App Engine daily and what I apprecaite most is how effectively it supports a range of IT operations teams. We use regularly Service Catalog, Knowledge Base, Flow Designer, IntegrationHub and Mobile Agent integration with Microsoft 365, Jira, Slack and monitoring platforms like SloarWinds help us keep information connected and consistent across tools. Building custom request forms and configuring approval workflows is straightforward and it saves us time in daily work. Review collected by and hosted on G2.com.

Service App Engine reporting can sometimes take extra customization to deliver excatly what management is looking for. Also, when it comes to more advanced workflow changes, we sometimes need developer support to make sure everything is implemented correctly. Review collected by and hosted on G2.com.

I mainly use ServiceNow App Engine for quickly building and maintaining internal business applications. It helps me build without spending months on development and makes it easy to send, automate, and approve tasks. What I most like is its ability to rapidly build and automate applications. It allows us to deliver solutions much faster and reduces reliance on manual processes. This is very helpful when there's a need to adapt to changing business requirements. Review collected by and hosted on G2.com.

I think the learning curve and complexity need to be improved. Some advanced customizations require specific knowledge, and configuration can become complicated. The licensing cost should be reduced. The initial setup isn't easy and is quite complex. More intuitive UI, guided setups for complex configurations, better documentation with tutorials, and prebuilt templates would be really helpful. Review collected by and hosted on G2.com.

I’ve found ServiceNow App Engine really valuable, mainly because of its low-code interface and workflow automation. The drag-and-drop UI makes it easy to build apps quickly, and it has genuinely saved me hours every week compared with more traditional development approaches. The interface also feels clean and intuitive, which helps non-developers collaborate effectively.

What stands out most for me is the AI capability: features like natural language-based app creation and automation significantly cut down repetitive work and boost productivity. Overall, it’s a powerful platform for building scalable, enterprise-grade applications efficiently. Review collected by and hosted on G2.com.

One of the main downsides I’ve experienced with ServiceNow App Engine is the learning curve. Even though it’s positioned as low-code, getting comfortable with the more advanced features still takes proper training and a solid understanding of the platform. For new users, it can feel overwhelming because of the depth of capabilities and the number of configuration options.

Performance is generally good, but I’ve noticed slower response times when working with large datasets or more complex workflows. Customization also has some limitations, and highly specialized requirements can be difficult to implement cleanly. Finally, if App Engine is used improperly (for example, by duplicating existing ServiceNow functionality), it can create unnecessary complexity and lead to added maintenance overhead over time. Review collected by and hosted on G2.com.

What I like best about ServiceNow App Engine is its ability to quickly create and customize applications without requiring extensive coding. It allows teams to automate workflows, improve efficiency, and build solutions that are tailored to specific business needs. The low-code approach makes it easier for business users and IT teams to collaborate, streamline processes, and deliver applications faster while still maintaining governance and scalability. Review collected by and hosted on G2.com.

What I dislike about ServiceNow App Engine is that there can be a learning curve when setting up more complex applications and workflows. While the low-code tools are powerful, advanced customization may still require technical expertise. Additionally, the platform can become costly as usage grows, and some features may require additional licensing or configuration. Improving simplicity, transparency around pricing, and ease of advanced customization would make the experience even better. Review collected by and hosted on G2.com.

The UI/UX is clean and intuitive, so I am quick to understand where everything is. The platform also offers excellent integrations with other ServiceNow products, making it easy to connect data and automate business processes. Because of its reliable performance, I am able to build and test applications faster. Review collected by and hosted on G2.com.

Once, managing granular source control branches introduced unexpected merge conflicts during heavy team collaboration phases. This caused complications for smooth working at that time. Review collected by and hosted on G2.com.

I like the low-code application development environment in ServiceNow App Engine because it enables rapid development, easy workflow automation, and seamless integration with other ServiceNow modules. The platform is user-friendly, highly customizable, and helps reduce manual effort while improving operational efficiency. I find the workflow automation and drag-and-drop app builder most valuable as they help reduce manual effort, speed up processes, and improve overall efficiency. The setup was fairly easy, and the available documentation and configuration tools helped us get started without major challenges. Review collected by and hosted on G2.com.

The platform can be complex for new users, especially when working on advanced customizations. A simpler setup process and more beginner-friendly guidance would be helpful. Review collected by and hosted on G2.com.

I like that with ServiceNow App Engine, I can work in a low code environment, which is similar to using WordPress or Wix, allowing me to drag and drop components easily without needing to code. It also offers AI integration and workflow automation, which helps those of us who are not tech-savvy. The platform provides a collaborative environment, ensuring scalability and boosting development speed. Review collected by and hosted on G2.com.

I think that the environment could be improved with the use of a tutorial for new users on how to use the platform and what they are using the platform for. It's a new platform that I had to learn and get used to and find where everything is. Review collected by and hosted on G2.com.

For me, the best part of ServiceNow App Engine is how quickly it closes the gap between a “business problem” and a working app.

You get drag-and-drop tools for forms, flows, and tables, but you can still drop into scripting, REST APIs, and custom widgets when you need real power. That balance means citizen devs aren’t blocked, and pro devs aren’t bored.

Everything is already on the platform: data, security, workflows, approvals, CMDB, and AI agents. It’s all native, so you’re not spending 80% of your time wiring up auth, audit logs, and SSO. You inherit Now Platform governance from day one.

Process automation is the default. With Flow Designer, Playbooks, and RPA, most business logic stays visual. Add Integration hub and you can connect to SAP, Teams, Slack, etc. without building middleware from scratch.

It also helps keep one source of truth. Apps you build immediately use the same data model as ITSM, HRSD, and CSM, so there’s less “shadow IT” with a separate database that slowly drifts from reality.

And you can scale without rebuilds. You can start in App Engine Studio for quick departmental apps, and if something needs to become enterprise-grade, you’re already on the right architecture—same tables, same ACLs, and the same upgrade path. Review collected by and hosted on G2.com.

App Engine is powerful, but it definitely has sharp edges.

Licensing can get messy fast. App Engine Studio may be included for citizen devs, but the moment you start using custom tables, Flow Designer actions, or Integration Hub spokes, you can end up in Pro/Enterprise licensing. A “simple” app can accidentally trigger platform costs that make finance sweat.

There’s also a real learning cliff. Drag-and-drop is straightforward, but as soon as you need Glide record scripting, business rules, or scoped app security, you’re suddenly deep in Now Platform territory. There isn’t much of a gentle ramp from “low-code” to “pro-code”—it feels like going from 0 to 100.

UI flexibility is another limit. Workspace/Next Experience UI Builder is better than it used to be, but building a truly custom UX still means fighting the framework. If you want pixel-perfect layouts or complex interactions, you can feel boxed in compared with React/Angular.

Performance has plenty of gotchas. Client scripts, large table queries, and poorly designed flows can tank performance, and App Engine won’t stop you from building something slow. You need real platform knowledge to keep apps snappy at scale.

Deployment and governance add overhead too: update sets, scoped apps, ATF tests, and clone wars between dev/test/prod. For a tool that’s supposed to be “fast,” the enterprise guardrails create serious friction once IT gets involved.

And vendor lock-in is real. Everything you build is tightly tied to Now data models, Glide, and ServiceNow’s release cycle, so migrating off later is… not fun. Review collected by and hosted on G2.com.