Managed n8n Queue Mode – Scale to Millions of Workflows
Stop fighting Redis, workers, and connection pools. Get a production‑ready n8n cluster with auto‑scaling, high availability, and zero DevOps. Start building at enterprise scale—without the ops team.
Instant Setup. Cancel Anytime. Money-Back Guarantee
What is n8n Queue Mode?
n8n Queue Mode is a deployment architecture designed for high‑volume, mission‑critical automation. Instead of running everything in one instance, it separates responsibilities:
Responsibilities:
- Main instances handle triggers, webhooks, API, and UI.
- Worker instances execute workflows, pulling jobs from a Redis queue.
- Redis acts as the message broker, managing pending executions.
- PostgreSQL stores workflow data and execution results.
This setup lets you scale horizontally—add workers when demand spikes, remove them when it drops. The result is thousands of parallel executions, zero slowdowns, and bulletproof reliability.
But here's the catch: Self‑hosting queue mode requires deep infrastructure expertise. That's where agntable comes in.
// the problem
Why Self‑Hosting Queue Mode Is Harder Than It Should Be
For teams without DevOps or with technical teams, the complexity adds up:
For Teams Without DevOps:
You just want your automations to scale. Instead, you're thrown into Redis configuration, worker provisioning, and connection pool tuning. One wrong environment variable and everything breaks.
For Technical Teams:
You can set it up. But every hour spent managing Redis failover, syncing encryption keys, and debugging load balancers is an hour not spent building actual workflows.
The Component Complexity:
Redis with persistence and HA; PostgreSQL (SQLite not supported); multiple main and worker instances; encryption key sync across nodes; load balancers with sticky sessions; health check endpoints; database connection pool tuning.
The Scaling Headaches:
When traffic spikes, you need more workers fast. Manual scaling means provisioning servers, installing dependencies, and verifying connections—by the time you're done, the spike is over.
Agntable: Fully Managed n8n Queue Mode
Agntable turns n8n queue mode into a one‑click, production‑ready service. We handle everything:
One‑Click Deployment
Select "Queue Mode" when deploying n8n. We provision the entire stack—main instances, workers, Redis, PostgreSQL, load balancers—in minutes.
Auto‑Scaling Workers
We monitor queue depth and automatically spin workers up or down. You pay only for what you use.
Multi‑Main High Availability
Multiple main instances with automatic leader election. If one fails, another takes over instantly. No downtime.
Managed Redis
Redis is pre‑configured with high availability and automatic failover. No connection strings, no config.
Managed PostgreSQL
Optimised for n8n queue mode with automated backups, point‑in‑time recovery, and connection pooling.
Load‑Balanced Webhooks
Built‑in load balancer distributes webhook traffic across webhook processors. Sticky sessions are configured automatically.
Automatic Encryption Key Sync
All workers receive the correct encryption key automatically. No manual copying, no mismatches.
24/7 Monitoring
We monitor every component and auto‑recover when possible. You sleep, we handle incidents.
// how it works
How It Works – Deploy n8n queue mode in 3 Minutes
Browse our AI agents catalogue and select n8n queue mode.
Choose your plan—Starter, Pro, or Business. Every plan includes a 7-day money-back guarantee.
Click "Deploy" and name your instance (e.g., mycompany.agntable.cloud).
Go live. Your n8n queue mode instance is ready in under 3 minutes. Log in and start building workflows.
That's it. No Redis config. No worker provisioning. No load balancer setup.
Pricing – Simple, Transparent, and Affordable
With a 7-day money-back guarantee. No surprise overages. No per‑workflow fees. Just one flat rate for a fully managed, isolated agent.
Starter
- 1 vCPU
- 4 GB RAM
- 20 GB Storage
- Browser Automation
- All Agents/Applies Per Agent
- Custom Domain
- Standard Support
Pro
- 2 vCPU
- 8 GB RAM
- 50 GB Storage
- Browser Automation
- All Agents/Applies Per Agent
- Custom Domain
- Priority Support
Business
- 4 vCPU
- 16 GB RAM
- 100 GB Storage
- Browser Automation
- All Agents/Applies Per Agent
- Custom Domain
- Priority Support
All plans include a 7-day money-back guarantee. Cancel anytime. Extra storage: $0.50/GiB/month
// why choose agntable
Why Teams Choose agntable for n8n Queue Mode
Your expertise is in building automations, not managing Redis clusters. agntable frees you to do what you do best while we handle the infrastructure.
Auto‑Scaling, Always
Traffic spikes? We add workers automatically. Quiet period? We scale down. You never pay for idle capacity.
High Availability, Zero Effort
Multi‑main with automatic failover means your n8n instance stays up—even if a main node fails.
Managed Redis & PostgreSQL
We configure, monitor, and optimise both. No connection pools to tune, no failover scripts to write.
Encryption Key Sync, Automatic
Workers get the right keys without manual copying. No more "cannot decrypt credentials" errors.
Peace of Mind, 24/7
We monitor every component. If something breaks, we fix it. You just wake up to working automations.
Self‑Hosted N8N Queue Mode vs. Agntable Managed N8N Queue Mode
| Self‑Hosted N8N Queue Mode | Agntable Managed N8N Queue Mode |
|---|---|
| You provision and configure every component | One‑click deploy – done in 3 minutes |
| You manage Redis, PostgreSQL, and workers separately | Fully integrated, managed stack |
| You manually scale workers during traffic spikes | Auto‑scaling based on queue depth |
| You handle encryption key sync across nodes | Automatic key distribution |
| You configure and maintain load balancers | Built‑in, pre‑configured load balancing |
| You tune database connection pools | Automatically optimised |
| You monitor everything yourself | 24/7 monitoring with auto‑recovery |
| High upfront DevOps investment | Predictable monthly cost |
Self‑Hosted N8N Queue Mode
You provision and configure every component
Agntable Managed N8N Queue Mode
One‑click deploy – done in 3 minutes
Self‑Hosted N8N Queue Mode
You manage Redis, PostgreSQL, and workers separately
Agntable Managed N8N Queue Mode
Fully integrated, managed stack
Self‑Hosted N8N Queue Mode
You manually scale workers during traffic spikes
Agntable Managed N8N Queue Mode
Auto‑scaling based on queue depth
Self‑Hosted N8N Queue Mode
You handle encryption key sync across nodes
Agntable Managed N8N Queue Mode
Automatic key distribution
Self‑Hosted N8N Queue Mode
You configure and maintain load balancers
Agntable Managed N8N Queue Mode
Built‑in, pre‑configured load balancing
Self‑Hosted N8N Queue Mode
You tune database connection pools
Agntable Managed N8N Queue Mode
Automatically optimised
Self‑Hosted N8N Queue Mode
You monitor everything yourself
Agntable Managed N8N Queue Mode
24/7 monitoring with auto‑recovery
Self‑Hosted N8N Queue Mode
High upfront DevOps investment
Agntable Managed N8N Queue Mode
Predictable monthly cost
// testimonials
Trusted by Creators, Startups, and Scale‑Ups
“I spent two days trying to host an automation tool on DigitalOcean. agntable did it in 3 minutes. That's a week of my life back.”
Alex
Founder
“We were ready to build our own Langflow infrastructure. agntable was 60% cheaper and ready instantly. We launched ahead of schedule.”
Priya
Head of AI
“I must have signed up for six different hosting platforms before agntable. Heroku gave me a blank dyno. Railway required a Dockerfile—I didn't even know what that was. DigitalOcean just dropped me in an empty Ubuntu terminal. I almost gave up on my entire startup idea. Then a friend sent me agntable. I picked my agent, clicked deploy, and three minutes later, I had a live URL. I nearly cried. That was four months ago. Now I have 12 agents handling customer support, lead qualification, and social media scheduling. My tech co‑founder is still amazed I set it all up myself.”
Samira H.
CEO
“I went from zero to running my AI agent in the time it takes to make a pour‑over. No joke.”
Maya L.
Product Manager
“Finally, a hosting service that doesn't assume I have a CS degree. Click. Deploy. Done.”
Carlos R.
Operations Lead
“We cut our infrastructure management time from 15 hours a week to 15 minutes. agntable just works.”
Jenna K.
CTO
“I love open‑source, but I hate babysitting servers. With agntable, I deployed my AI agent in three clicks and immediately started prototyping. No Dockerfile debugging, no reverse proxy configs. I actually shipped my MVP ahead of schedule.”
Priya M.
Lead Developer
“Finally, a hosting solution that non‑technical team members can use. We deployed OpenWebUI for our entire company in an afternoon.”
Marcus
Product Manager
“We promised a client a working AI workflow demo by Friday. It was Wednesday. We had nothing. Every provider we tried required a lot of time to set up and approval forms. I found agntable, spun up an instance in under 3 minutes, connected our API keys, and sent the client a working link that same afternoon. They signed the contract the next day. That deal paid for a year of agntable. Now it's our default hosting for every AI prototype.”
Marcus V.
Creative Director
Frequently Asked Questions
No. Workflows run the same—just faster and more reliably. No code changes required.
Regular n8n runs everything in one instance. Queue mode separates the control plane (main) from the execution (workers), enabling horizontal scaling and high availability.
No. We manage both completely—configuration, high availability, backups, and monitoring.
We monitor Redis queue depth. When jobs pile up, we provision additional workers automatically. When queue clears, we scale down.
Yes. All queue mode deployments include multiple main instances with automatic leader election.
// get started
Ready to Scale n8n queue mode Without the Headaches?
Stop fighting Redis, workers, and connection pools. Start running n8n at enterprise scale—without the enterprise ops team.
3‑minute deployment · 7-day money-back guarantee · Auto‑scaling included