Real expenses involved in hosting your own n8n instance?

Hey folks! I’m thinking about running my own n8n setup for automating tasks, but I keep finding mixed info online. Some places say hosting it yourself costs nothing, while others mention you just need to cover server costs, not the software fees.

Can someone help me understand these points:

  1. What are the real expenses when you host n8n yourself? I know the app is free, but what should I budget for cloud services like Amazon Web Services or Google Cloud?
  2. Are there charges for running workflows or any surprise costs with self-hosting, or do I only pay for servers and data storage?
  3. Anyone tried both self-hosting and the managed version? How do pricing and growth potential stack up?

Would love to hear your thoughts!

been selfhosting n8n for like 6 months now and honestly the costs are pretty predictable once you get going. started with a $5 linode instance but had to bump up to $10 after my workflows got more intensive. the main thing is theres no hidden fees - you literally just pay for your server resources and thats it. way cheaper than the managed version longterm imo

After running n8n self-hosted for about 8 months now, I’d say budget around $20-40 monthly depending on your usage. I started with a basic Digital Ocean droplet at $12/month but quickly realized that wasn’t enough once I had multiple workflows running simultaneously. The biggest cost factor isn’t the base server - it’s the resources your workflows consume. Database operations and API calls can really eat into your server performance, forcing upgrades. I’m currently on a $24/month instance with 4GB RAM and rarely hit limits now. One thing that caught me off guard was bandwidth costs when dealing with file transfers and webhook-heavy workflows. Also factor in monitoring tools if you want proper uptime tracking - I use UptimeRobot’s paid tier for $7/month. The beauty of self-hosting is predictable costs though. No per-execution fees means you can run thousands of workflows without worrying about surprise bills. Just make sure you set up proper backups from day one - learned that lesson the hard way.

Having hosted my own n8n instance for several months, I can provide some real cost insights. Typically, using a VPS, the monthly cost ranges from $15 to $25 for a setup with around 2GB of RAM and 50GB of storage. If you opt for managed PostgreSQL, you might incur an additional $3 to $5. It’s crucial to recognize that as your workflows become more complex or if you involve heavy data processing, your costs will inevitably rise due to increased server demands. While I began with a $10 droplet, I’ve upgraded multiple times as my automation needs grew. Unlike cloud providers, there are no fees per workflow execution with self-hosting, which is a significant advantage, especially as you scale. However, keep in mind that backup solutions might add another $5 to $10 to your monthly bill, particularly if you retain extensive execution data. Overall, self-hosting tends to be more economical compared to managed services, especially if you are comfortable with some server maintenance.