n8n queue mode: scale workflows across multiple workers
Your automation is hitting throughput limits on a single server. Queue mode distributes execution across workers and cuts response times. Opsily handles the infrastructure so you focus on building.
Trusted by fast-moving teams
Single instance hits a ceiling
By default, n8n runs everything on one server. When you hit 100+ workflow executions per day, that server becomes the bottleneck. Workflows queue up. Response times degrade. Your automation feels slow.
Queue mode solves this
n8n queue mode uses a message broker (Redis or RabbitMQ) to distribute work. Instead of one worker, you have many. Each worker pulls jobs from the queue independently. Execution becomes parallel. Throughput scales horizontally.
The tradeoff: you now manage multiple workers, message brokers, and networking between them. That infrastructure is yours to maintain. Unless you use Opsily.
Why Opsily for queue mode n8n
Queue mode unlocks scaling. Opsily unlocks it without the complexity.
No infrastructure work
Opsily provisions Redis, configures workers, and manages the message broker. You enable queue mode in your dashboard and it just works. No Docker, no Kubernetes, no DevOps.
Data stays with you
Queue mode workflows execute on German servers under GDPR. Your data never leaves your region. Self-hosted alternatives force you to manage compliance yourself. We handle it.
Scale up on demand
Start with one worker. Add more as load grows. Opsily auto-scales workers and tracks cost. You pay for what you use. No unused infrastructure sitting idle.
Built for teams who need reliability
EUR 800 a year for tools that used to cost us multiples of that. We replaced HubSpot, Make.com, and our password manager with self-hosted apps on Opsily. One provider, one fee.
Franz Koller
Co-Founder · Joy
How queue mode works with Opsily
Three steps to distribute your workflows across workers.
Choose Your App
Select an app to get started.
Configure queue mode
Set n8n to queue mode in your instance settings. Opsily provisions a Redis broker and configures worker connections. No manual broker setup required.
Deploy multiple workers
Spin up additional n8n workers. Opsily handles scheduling and load balancing. Workers pull jobs from the shared queue independently.
Monitor and scale
Watch execution times drop. Opsily tracks queue depth and worker utilization. Add workers when throughput increases. Pay only for what you use.
Time to break even on infrastructure
Most teams running queue mode pay 1,200-1,800 per month in cloud VM costs alone. Opsily's Unlimited plan at 100/month pays for itself by eliminating redundant infrastructure and hidden DevOps time.
Choose the plan that fits your scale
All Opsily plans include automatic backups, GDPR compliance, and German data residency. Queue mode is available on all plans.
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Enterprise-grade reliability
Queue mode requires infrastructure you can trust. Opsily meets the compliance and uptime standards your automation depends on.
99.9% Uptime SLA
Guaranteed uptime for your queue mode workers and Redis brokers. Monitored 24/7. Failover automatic.
GDPR Compliant
All data processed in Germany. No cross-border transfers. Compliance required for EU teams and healthcare/finance workflows.
Daily backups
Your queue state is backed up every 24 hours. Recovery takes minutes if something goes wrong.
ISO 27001 Certified
Security audited and certified. Regular penetration testing. Your workflow data is encrypted in transit and at rest.
Questions about n8n queue mode
Clear answers for teams evaluating or implementing queue mode.
Queue mode becomes necessary when you hit throughput limits on a single n8n instance. If you are running 200+ workflow executions per day, or if your workflows are frequently queuing and timing out, queue mode distributes that load across workers. A single instance typically handles 50-100 executions per day comfortably. Beyond that, execution time increases and failures become more common. Queue mode lets you scale horizontally without hitting a hard ceiling.
What our customers say
Teams across the EU run their stack on Opsily. Here is what that looks like in practice.
EUR 800 a year for tools that used to cost us multiples of that. We replaced HubSpot, Make.com, and our password manager with self-hosted apps on Opsily. One provider, one fee.
Franz Koller
Co-Founder • Joy
We were paying per user on everything and it added up fast. Now we run five apps for less than one of those old plans. My finance team finally stopped asking questions.
Elise
Head of Operations
Wanted to use n8n for ages but the self-host part always stopped me. Opsily just handled it. Got the power without becoming an IT person overnight.
Federica B.
Automation Consultant
Start scaling your n8n workflows today
Enable queue mode in minutes. Opsily manages the infrastructure. You focus on building automation that works at your scale.