1. Key features

1.1. Open source

The source code of n8n is freely available on GitHub. This means users can access, modify, and share the code without any concerns about copyright violations. Anyone can download n8n’s source code from GitHub to explore and test it before deciding to use the paid versions.

Typically, open-source platforms have their own licenses, which often allow users to freely use, modify, or even resell the software after improvements. Unfortunately, the developers of n8n do not currently permit the use of the license for commercial purposes. You’ll need to contact the developers for agreements if you plan to use it commercially.

1.2. Self-hosting support

n8n is one of the few automation platforms that support self-hosting (running on a private server). This allows users to easily install and operate n8n on independent infrastructure. It optimizes the performance of automation workflows and makes management and upgrades smoother and more efficient.

1.3. Code integration

Although often categorized as a "no-code" tool, n8n still allows users to embed code to meet specific needs—a feature not all automation platforms provide.

Users can write JavaScript or Python code to customize workflows, unlocking the default limitations of the program. Additionally, with the self-hosted version of n8n, users can add npm packages to enhance workflow capabilities.

Users can also modify the code to fit their needs, such as tweaking the interface or certain features to better suit business requirements.

1.4. Handling complex workflows

Thanks to its flexible customization and code integration, n8n is an ideal tool for complex projects. According to the developers' claims, n8n can handle up to 220 workflows per second within a single instance.

With the self-hosted version, users can also incorporate npm packages (n8n’s repository has up to 3 million npm packages) or use CLI (Command Line Interface) tools to further enhance workflow capabilities.

2. Limitations

Compared to popular tools like Zapier or Make (formerly Integromat), the n8n user community is relatively small. This is because the software is not beginner-friendly, often requiring some technical expertise or coding knowledge to fully utilize its features.

The cloud version of n8n is not free, while the free self-hosted version can be challenging to install. Many users report difficulties setting up n8n and end up switching to other platforms for ease of use.

Additionally, n8n's interface is not yet fully optimized. For complex workflows with many components, the interface can become difficult to manage and track. The application also lacks robust tools for workflow navigation and search.

Moreover, with the self-hosted version of n8n, users must upgrade server resources (CPU, RAM) to handle multiple workflows simultaneously.

3. Pricing

For the cloud version, n8n currently does not offer a free plan, only paid options:

• Starter Plan: €24/month, allowing up to 5 workflows and 2,500 executions.
• Pro Plan: €60/month, allowing up to 15 workflows and 10,000 executions.
• Enterprise Plan: Pricing based on business needs.

Alternatively, users can install n8n for free on private servers, but this requires investment in a robust server.

4. Suitable users

Despite its many strengths, n8n is not the ideal automation tool for beginners. It is best suited for businesses with a technical team experienced in working with complex workflows or those seeking customization and professional workflow setups.

Even the Starter Plan of n8n Cloud is not a budget-friendly option. It’s an excellent solution for businesses needing to optimize complex workflows, as it imposes no limits on users or the number of workflows created for testing.

For paid options, many users prefer Make.com or Zapier over n8n due to their ease of use and accessibility for newcomers.

• Zapier: Ideal for non-coders looking to connect multiple apps and with ample budget.
• Make.com: Perfect for users who enjoy a sleek interface and need to handle complex workflows.

5. Conclusion

Since its launch, n8n has proven to be a powerful and versatile automation tool. It can be a fantastic companion if you have the experience and technical knowledge to master its advanced features.