DevAssure O2 has significantly reduced the effort and time required to create and maintain automation scripts. We were able to automate a complex FinTech application with ease, even with dynamic workflows and frequent UI changes.

The standout feature is the O2 Agent, which allows tests to be written in simple plain-English steps, making automation faster and more accessible. Its ability to intelligently handle dynamic fields and automatically adapt to application changes greatly reduces maintenance effort.

Since adopting DevAssure O2, we have seen productivity improve by nearly 10x. I would highly recommend it to any team looking to accelerate test automation while improving reliability and efficiency. Review collected by and hosted on G2.com.

The tool is great for teams looking for automation solution . There is no disadvantage that we have encountered Review collected by and hosted on G2.com.

Honestly, it’s basically zero maintenance. I just write tests in plain English, and it takes care of the DOM chaos on its own. Review collected by and hosted on G2.com.

The daily login.

Having to sign in every single morning interrupts my flow before I even get started. Review collected by and hosted on G2.com.

The tool is very user-friendly and straightforward to use. Even without much prior knowledge, anyone with minimal experience can jump in, explore the features, and start creating their own script with confidence. Also, the documentation serves as a reliable guide for new users. Review collected by and hosted on G2.com.

Integration with third-party tools is not very smooth. When I tried to integrate with JIRA to fetch test cases or when committing files directly from the DA tool, it was not seamless. Review collected by and hosted on G2.com.

It offers a low-code, scriptless testing experience. Teams can create and maintain tests without investing a huge amount of effort in brittle automation scripts, which are a common pain point in QA automation. Review collected by and hosted on G2.com.

Sometimes AI-generated tests may not handle complex or unique scenarios perfectly, so manual checking and adjustments are still needed. Review collected by and hosted on G2.com.

To be honest, the self-healing tests have been my biggest success. I used to spend the morning fixing locators rather than testing because even a minor UI update would ruin half of my scripts. This maintenance burden has been greatly lowered by DevAssure. I can now allocate automation tasks to peers who don't code, which was previously completely unfeasible, thanks to the record-and-playback flow and AI-generated test cases.

Integration required work at first, but it was quite simple to proceed after that.

When compared to competitors, the pricing is competitive. and the documentation made the onboarding process very simple.

Up until today, the performance has been excellent and user-friendly. Review collected by and hosted on G2.com.

Honestly, the biggest issue for me is locator accuracy across different environments. Sometimes a locator works fine on one browser or device but then fails on another, which ends up costing extra time tracking down inconsistencies. The app can also be a little slow to launch at times. It’s nothing major, though, and most of it feels like the kind of thing that should get smoothed out with regular updates. Review collected by and hosted on G2.com.

It is great to have a single tool that supports automation for mobile, web, and APIs in one place. This unified approach also helps achieve faster execution, making the overall testing process more efficient. Review collected by and hosted on G2.com.

Sometimes, editing element locators becomes quite difficult because the page does not load properly during the process. It would be helpful to have a refresh or auto-update mechanism across all relevant sections whenever a locator or related file is updated.

Additionally, there is currently no option to rename or delete folders within the tool. Performing these actions externally (e.g., via Finder) does not update their references within the system, which leads to broken usages and requires manual corrections.

Another challenge is with locator accuracy. In some cases, the locator identified works on one device or platform but fails on others. This inconsistency makes it harder to maintain reliable test scripts across multiple environments. Review collected by and hosted on G2.com.

Dev Assure allows us to easily create selectors and design test cases for automation. Automation has never been so easy. It helps us run daily regression and makes bug/defect reporting straightforward while we work on new features at the same time. We were able to build a full end-to-end suite for the major features in our app in just two weeks. Whenever we reached out to Customer Support, the team was always willing to help and quick to respond. We use Dev Assure every day for our company’s automation needs. It is so Easy to implement and integrate into our daily tasks. Review collected by and hosted on G2.com.

A couple things i would improve on. One being the ability to save my place on a test case suite while i'm changing selectors so i know where I left off. Another would be being able to organize test cases by moving them within dev assure. Also being able to make a order of what testcases run and when. Also web test cases more if and else statements so i wont need to use a code block. Review collected by and hosted on G2.com.

We’ve been using DevAssure for our test automation and the experience has been very positive. The low-code, AI-driven approach makes test creation quick and easy, even for complex scenarios. It has significantly reduced the time spent on test maintenance with its self-healing capabilities. The platform supports web, API, and mobile testing, which helps us manage everything in one place. CI/CD integration was straightforward and fit well into our existing workflows. Test execution is stable and reporting is clear and allowing better visibility for the team. Overall, DevAssure has helped us improve quality while accelerating our release cycles. Review collected by and hosted on G2.com.

While setting up CI/CD, we found out that devassure support only Linux x86_64 machine but our infra is based of Linux arm64 which is not supported by devassure. Looking forward to get the arm64 support soon. Review collected by and hosted on G2.com.

What I like best about DevAssure is how it simplifies test automation and makes it more accessible. It reduces the effort needed to write and maintain tests, helps catch issues early, and integrates smoothly into the development workflow—making the overall QA process faster and more reliable. Review collected by and hosted on G2.com.

One downside of DevAssure is that it can feel a bit limiting when you need highly customized or complex test scenarios. There’s also a bit of a learning curve at the start, and debugging issues isn’t always as straightforward as it could be. Additionally, performance can sometimes slow down with larger test suites, which can impact efficiency. Review collected by and hosted on G2.com.

DevAssure’s Invisible Agent has completely changed how we approach testing. Rather than spending hours writing and maintaining brittle scripts, the agent understands the context of our workflows and can run tests autonomously.

The biggest wins for us are the near-zero maintenance overhead for test scripts, near-100% reliable test runs with essentially no flakiness, and the ability to test directly from VS Code without constantly switching between contexts or tools.

Overall, it genuinely feels like having an AI QA engineer embedded in our development workflow, helping us move faster while avoiding the usual testing friction. Review collected by and hosted on G2.com.

Since this is a new paradigm, it does require a small mindset shift, especially for teams that are used to more traditional frameworks like Selenium or Playwright.

We had to unlearn our “script-first” way of thinking and instead trust the agent-based approach. Review collected by and hosted on G2.com.