Caddi and OutSystems solve different problems, and treating them as the same thing is an expensive mistake. OutSystems is an enterprise low-code application platform for developers: you build a custom application, then deploy, scale, and maintain it. Caddi has no app to build. You record an existing workflow once and Caddi runs it as deterministic code, maintained for you. Caddi suits ops teams in law and finance that want a workflow automated, not a new application to own.
The basics
What is OutSystems?
An enterprise low-code platform for developers building and scaling custom applications, with strong app lifecycle and devops tooling. You build the data model, UI, and logic, then deploy and maintain the app over time.
What is Caddi?
The deterministic AI automation platform for ops and admin teams. Ops teams teach Caddi their workflows over a screen share, and then Caddi runs them reliably hundreds of times a week.
The fundamental difference
Standing up OutSystems means committing to an application project: you scope requirements, model a data structure, build a UI and the logic behind it, deploy it, and then own scaling, versioning, and maintenance over time. Even as low-code, it is still software you build and run. Caddi does the opposite. There is no app to build. A non-technical teammate records an existing workflow once, Caddi writes it as deterministic code over APIs, and Caddi maintains it for you.
What it takes to stand one up
The two paths look nothing alike day to day. Toggle between them to compare who builds it, how long it takes, and who keeps it running.
- 1Record the workflow on a screen-shareA non-technical teammate walks through the existing task once, across your current tools.
- 2Caddi writes deterministic code over APIsNo app to model or deploy. Caddi automates the work between the systems you already run.
- 3Documents are read nativelyVaried PDFs and shared inboxes are handled out of the box, no extra screens to build.
- 4Caddi maintains itUpkeep and edge cases are handled for you, often with automations live in days.
Caddi vs. OutSystems at a glance
| OutSystems | Caddi | |
|---|---|---|
| What it is | Low-code application platform | Record-to-code automation layer |
| Primary job | Build & scale a custom application | Automate an existing workflow |
| How it's built | Developers model data, UI, and logic | Record the task once on a screen-share |
| Deliverable | An app you deploy and scale | Deterministic code over APIs |
| Documents & email | Built as part of the app | Native reading of varied PDFs & inboxes |
| Who owns it | Developers / a devops practice | Non-technical ops staff |
| Maintenance | Internal, ongoing app lifecycle | Built & maintained by Caddi |
| Best fit | Bespoke applications at scale | Law & finance back office |
How they score where it counts
OutSystems is a mature, developer-focused platform for building and scaling custom applications, with strong lifecycle and devops tooling. Caddi is not an app builder. It is the fastest way to take a repetitive workflow off your team, across whatever systems you already have, and keep it maintained for you.
When OutSystems is the right call
OutSystems is a strong fit if you are building and scaling bespoke applications with their own UI that users log into, customer portals, internal systems of record, or custom products, and you have developers and a devops practice to build, deploy, and maintain them over time.
When Caddi is the right call
Caddi is the better fit if your real goal is to get repetitive back-office work off your team (intake, filing, PDF → system of record, triage, reconciliations), if you want it live in days rather than a quarter, if the people who own the process are non-technical, and if you would rather automate an existing workflow than build and own a new application. SOC 2 compliance and audit trails come built in.
Which fits your situation?
OutSystems
Building and scaling a bespoke application with screens, a data model, and devops is exactly what OutSystems is for.
See Caddi on your back-office workflows
Bring a workflow your team runs today, intake, filing, invoice prep, reconciliations. Caddi will build it from a screen recording and run it across 70+ tools. See real examples or book a demo, or explore Caddi for law and finance.
Do more with less
See Caddi in action
Tell us where to reach you and the calendar opens right here. In 30 minutes we'll show you how Caddi automates the back-office work that grows with your clients—built, run, and maintained for you.
Frequently asked questions
What is the difference between Caddi and OutSystems?
OutSystems is an enterprise low-code application platform for developers: you build a custom application (data model, UI, logic), then deploy, scale, and maintain it with strong app lifecycle and devops tooling. Caddi has no app to build. A non-technical teammate records an existing workflow once, Caddi writes it as deterministic code that runs over APIs, and Caddi maintains it for you. OutSystems builds and owns an application; Caddi automates an existing workflow across the tools you already run.
Is Caddi an OutSystems alternative?
It depends on the goal. If you need to build and scale a bespoke, long-lived application with its own UI that users log into, OutSystems is built for that and has the devops tooling to back it. If your goal is to take a repetitive back-office workflow off your team's plate, Caddi is usually the faster path, because there is no application to scope, build, deploy, or maintain. You record the workflow and Caddi runs it, frequently live in days.
Does Caddi require developers like OutSystems?
No. OutSystems is built for developers building and scaling custom apps, even low-code, it is still a software project with a deployment and ongoing ownership. With Caddi, a non-technical staff member records the task on a screen-share and Caddi builds the automation, so paralegals, ops admins, and billing coordinators can own automations without writing or maintaining an app.
When should I use OutSystems instead of Caddi?
Use OutSystems when you are building bespoke applications at scale, customer portals, internal systems of record, or custom products with their own UI, and you have developers and a devops practice to build and run them. Caddi is the better fit for automating back-office workflows across existing tools, not for building a new application.