Apache Airflow vs. Kissflow vs. OutSystems

Airflow is well-suited for data engineering pipelines, creating scheduled workflows, and working with various data sources. You can implement almost any kind of DAG for any use case using the different operators or enforce your operator using the Python operator with ease. The MLOps feature of Airflow can be enhanced to match MLFlow-like features, making Airflow the go-to solution for all workloads, from data science to data engineering.

Incentivized

We've used Kissflow [School Cloud] in order to track parent requests for transportation in the SpEd department. It has been user friendly for parents to input a request and staff to review, double check school sites and locations, and set up specific routes to meet the needs of students and communicate the info back to parents.

Incentivized

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

• Apache Airflow is one of the best Orchestration platforms and a go-to scheduler for teams building a data platform or pipelines.
• Apache Airflow supports multiple operators, such as the Databricks, Spark, and Python operators. All of these provide us with functionality to implement any business logic.
• Apache Airflow is highly scalable, and we can run a large number of DAGs with ease. It provided HA and replication for workers. Maintaining airflow deployments is very easy, even for smaller teams, and we also get lots of metrics for observability.

Incentivized

• They know what they are. You aren't going to get a Workflow program that also wants to be a CRM. You will get the equivalent of an electronic assistant going from station to station, taking care of business and giving you the end result.
• Paper. It reduces the amount of paper needed for menial tasks tremendously. You can automate an entire process. As an educational institution, you may still need paper copies, but you aren't waiting for John Doe to sign Line 3, then Jane Doe to initial, and so on and so on with a paper form.
• Tracking. If you need to know where things are in the process, the fact that this program is dedicated to workflow makes it incredibly easy to identify where people are in the sales flow.
• Customer appreciation. When your workflow is stronger, faster, and better, the customers feel it. They feel like you are right there with them and getting things moving.

Incentivized

• 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

• UI/Dashboard can be updated to be customisable, and jobs summary in groups of errors/failures/success, instead of each job, so that a summary of errors can be used as a starting point for reviewing them.
• Navigation - It's a bit dated. Could do with more modern web navigation UX. i.e. sidebars navigation instead of browser back/forward.
• Again core functional reorg in terms of UX. Navigation can be improved for core functions as well, instead of discovery.

Incentivized

• Workflow Design: There isn't a copy/paste function when creating the workflow, and you can't move a workflow task between parallel branches. This becomes a pain point when an item has 98% of what you need, but you can't copy it and place it in another branch to make the last tweaks. Instead, it needs to be completely recreated
• Interface: While I like the current design features, which make it easy for an end-user to find their tasks and items, it would be nice to also have some flexibility within the platform. Things like being able to groups apps under a category or tailoring the look and feel of the page a little more would be a welcome addition.

Incentivized

• 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

Really love the product. Was pleasantly surprised that it has been easy to use for parents

Incentivized

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.

For its capability to connect with multicloud environments. Access Control management is something that we don't get in all the schedulers and orchestrators. But although it provides so many flexibility and options to due to python , some level of knowledge of python is needed to be able to build workflows.

Incentivized

The system has room to grow as it's limited by not being able to edit POs after they've been approved. The system is great for registrations and syncing to other systems while including the attachments. The reporting from Kissflow is also easy to setup to link to other platforms such as Looker

Incentivized

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

I haven't encountered a need for support with KiSSFLOW. It's not a perfect platform, but it's functional, dependable, and reasonably intuitive. I can't fault a support team just because their product works!

Incentivized

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.

Excellent material full of hands on that improve the understanding of the platform.

The online training material is well designed and explanations are step by step, helping trainees to understand and follow each exercise and new concept.

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

Multiple DAGs can be orchestrated simultaneously at varying times, and runs can be reproduced or replicated with relative ease. Overall, utilizing Apache Airflow is easier to use than other solutions now on the market. It is simple to integrate in Apache Airflow, and the workflow can be monitored and scheduling can be done quickly using Apache Airflow. We advocate using this tool for automating the data pipeline or process.

Incentivized

KiSSFLOW is much easier to set up, less coding and easier to explain to those that are being trained. The company already had SharePoint, but it is a very difficult system to set up. A class had to be taken, along with getting books in order to understand the process of the workflow. With KiSSFLOW, it is simple to understand, the helpdesk is quick with their response, help topics are laid out simply and you can even talk with someone on that side to ask your questions. Overall, KiSSFLOW is a much easier workflow and system to use.

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).

• Impact Depends on number of workflows. If there are lot of workflows then it has a better usecase as the implementation is justified as it needs resources , dedicated VMs, Database that has a cost
• Donot use it if you have very less usecases

Incentivized

• The only real hard number savings that we have had with KiSSFLOW is the money we have saved in forms being printed, especially multi-part forms. So for a small college like us that it probably in the $5000 to $10000 per year range. We have certainly saved money in increased efficiencies of the processes that we have moved to KiSSFLOW. But that is harder to calculate.

• 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