Sistava

n8n

Open-source, developer-friendly workflow automation with self-hosting

About n8n

n8n is a fair-code workflow automation platform popular with technical teams for self-hosting and custom JavaScript/Python code injection. While n8n offers developer control, it still requires building explicit workflow graphs node by node. Sistava provides autonomous AI employees that handle complex tasks end-to-end without requiring you to program the logic.

Platform details

Official website

What does n8n actually do?

n8n is a fair-code workflow automation platform that you can self-host for free or run on n8n Cloud. It uses a node-based visual editor similar to Make, with 400+ native integrations and full code nodes (JavaScript or Python) for anything custom. Workflows trigger on schedules, webhooks, or app events and execute through queued workers, which makes it a serious option for production traffic. What sets n8n apart is the license and the code-first attitude. The Community Edition is free forever under a Fair-Code license (Apache 2.0 with Commons Clause), source-available, and self-hostable with no per-execution charge. Power users can drop into JavaScript inside any node, call any API, and version workflows in git, which closes the gap between no-code and real engineering. n8n has invested heavily in AI: LangChain-based nodes, vector store integrations, AI agent nodes, and a 'AI workflow' template gallery. You can build retrieval-augmented assistants, agent loops, and tool-calling flows visually, with the underlying model usage billed directly to your OpenAI or Anthropic account. Sistava is upstream of all of this. n8n is the canvas and runtime; Sistava is the employee. If you want to ship a marketing or support function rather than build the wiring yourself, the workforce abstraction is the right one.

How much does n8n cost?

Self-hosted Community Edition is $0 in license fees with unlimited workflows and executions. Real-world cost is infrastructure: a small VPS at $5-$20 per month covers light usage, while production deployments with a dedicated Postgres, Redis, and worker pool can land at $100-$300 per month. n8n Cloud Starter is around 24 EUR per month for 2,500 executions, Pro is around 60 EUR for 10,000 executions, and Enterprise is custom. The execution-based meter is the headline economic story. For a 10-step workflow, n8n typically costs around 10x less than task-based platforms like Zapier because one workflow run equals one execution, not ten tasks. High-volume teams self-host and pay close to nothing per execution. Hidden costs are real though. Self-hosting requires owning the upgrade cycle, database backups, queue health, scaling workers, and monitoring. Many teams move to n8n Cloud or to managed hosts (Railway, Northflank, Hostinger, InstaPods at roughly $3-$7 per month) specifically to avoid the operational tax. Sistava charges per outcome on a credit pool that includes the model calls, tool calls, and memory. For a small team that wants the result without owning infra or a workflow graph, the per-outcome shape is simpler than self-hosted execution math.

When does n8n beat the alternatives?

n8n beats every closed competitor when data sovereignty matters. Self-hosting means no third party sees your customer data, your prompts, your CRM records, or your API keys. Regulated industries (health, finance, EU public sector) often pick n8n specifically because they can audit and control the runtime. It also wins on cost at scale. Heavy automation users running tens of thousands of executions per day find Zapier and Make pricing punitive; a self-hosted n8n cluster on a $50 VPS handles the same load for the cost of a sandwich. The execution model is the cheapest of the major no-code platforms. Developers prefer n8n because of code nodes, custom nodes (TypeScript), git versioning, and a real CLI. It is the only major no-code platform that does not get in the way of an engineer who wants to drop down a layer. Compared to Workato or Tray, n8n is one or two orders of magnitude cheaper for similar capability. Where n8n is the wrong tool: when you do not want to be an engineer at all. Maintaining a self-hosted stack, writing the occasional JS function, and reasoning about workflow graphs is real work. Sistava abstracts all of it. You hire the employee and they run the function.

Where does n8n fall short for non-technical founders?

n8n is the most developer-friendly platform in the category, which is also its biggest weakness for solo non-technical founders. The editor exposes JSON, expression syntax, and code nodes by default. Building a useful workflow usually requires reading docs, understanding webhooks, and writing at least a little JavaScript when a node does not quite fit. Self-hosting compounds the problem. The license is free, but running n8n in production means managing a database, queue, workers, SSL, backups, and updates. The first time a worker hangs or a credential expires, you are debugging infra at 11pm instead of growing your business. AI features are powerful but still workflow-shaped. You wire LangChain nodes, vector stores, agent loops, and tool descriptions yourself. A non-technical operator can follow tutorials, but designing a reliable agent that decides what to do across an entire role (Marketing, Sales, Support) is closer to AI engineering than to operating. Sistava is the inverse trade. You give up the canvas freedom and get an AI employee that already knows how to do the work, including the parts you would have had to design. For founders who want growth tomorrow and not a workflow tomorrow, that is the right trade.

How does n8n handle AI agents and self-hosting?

n8n's AI layer is built on LangChain primitives exposed as nodes: chat models, agents, tools, memory, vector stores, embeddings, and document loaders. You can build a tool-using agent that reads from a Postgres vector store, calls APIs, and answers in your CRM, entirely inside a visual workflow. Each agent run is one workflow execution; underlying token costs go to your model provider. Self-hosting is the differentiator. You can run n8n on a single Docker container for development or on a Kubernetes cluster with queued workers and Redis for production. Managed hosts (Railway, Northflank, Hostinger, InstaPods) provide one-click n8n instances starting around $3 per month, while serious teams run their own clusters at $100-$300 per month for performance and reliability. Compared to closed agent platforms, n8n trades polish for control. There is no built-in 'role', persistent identity, or skill catalog; you compose those yourself out of nodes and prompts. The platform gives you the runtime, not the employee. Sistava sits at the workforce layer. The agents have roles, memory, skills, tools, and accountability. If the goal is to ship a function rather than build a runtime, that is the part of the stack that matches.

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