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Marketing AutomationMediumHigh savings potentialLow Risk

Kill HubSpot Workflows

Replace HubSpot Workflows with Claude, n8n (self-hosted), and Postmark

$800-845/mo

You're paying $800/month for Marketing Hub Professional. Most of that bill is locked behind one feature: Workflows. n8n does everything you're actually using HubSpot Workflows for - form submission triggers, lead routing, email sends, CRM updates, Slack notifications. It runs on Railway for about $5/month.

Why Replace HubSpot Workflows?

  • ×Marketing Hub Professional starts at $800/month with a mandatory $3,000 onboarding fee - most teams use it for 3-5 workflows
  • ×HubSpot added Breeze Credits in March 2025, removing free data enrichment - basic enrichment now costs $45/month extra
  • ×The Starter plan ($20/month) gets you 10 automated email actions and no Workflow builder - there's no middle ground
  • ×n8n has 400+ native integrations and unlimited workflow executions with no task-based pricing

What People Use HubSpot Workflows For

Send follow-up email when someone fills out a form
Rotate leads to sales team based on criteria
Update contact properties when deal stage changes
Slack notifications on form submissions or deal changes
Scheduled automations like weekly reports and cleanup jobs

Replacement Stack

n8n (self-hosted)

Open source workflow automation with 400+ integrations. Visual editor with the same trigger/action/condition model as HubSpot's Workflow builder. Unlimited workflows, unlimited executions.

Free (self-hosted)Get Started

Railway

Hosts n8n, PostgreSQL, and Redis. One-click template deploy. About $5-10/month depending on usage.

~$5-10/moGet Started

Postmark

Transactional email delivery for workflow email sends. Reliable deliverability, usage-based pricing.

$1.50/1k emailsGet Started

Kill Checklist

1

Create a Railway account

~5 mins

Sign up at railway.com. You'll need the Hobby plan ($5/month) - the free tier doesn't provide enough resources for n8n's Postgres database.

https://railway.com?referralCode=killyoursaas →
2

Deploy n8n on Railway

~5 mins

Use the one-click template. Railway creates n8n and Postgres automatically. The template has 4,908 total projects and 3,855 currently active, with 100% deployment success rate. No environment variables need changing. Click Deploy and wait about 60 seconds. Then generate a public domain under Settings > Networking.

https://railway.com/new/template/n8n?referralCode=killyoursaas →
3

Create owner account and lock it down

~5 mins

Open your n8n URL, create the admin account with a strong password. Enable 2FA under Settings > Security. Confirm only your owner account exists under Settings > Users.

🔒

Get the full kill plan for HubSpot Workflows

Sign up to unlock 6 more steps, a customizable Claude Code prompt tailored to the features you actually use, and a checklist to track your progress.

  • ✓Pick which HubSpot Workflows features you care about - skip the rest
  • ✓Get a Claude prompt customized to your exact setup
  • ✓Track your kill progress across all your SaaS tools

Free account. No credit card required.

Part of the Kill HubSpot Series

HubSpot has seven ways to charge you. Here's how to replace each one. View full series →

1Kill HubSpot CRMFull Kill
2Kill HubSpot WorkflowsHybrid KillYou are here
3Kill HubSpot SequencesHybrid Kill4Kill HubSpot FormsFull Kill5Kill HubSpot Marketing HubFull Kill6Kill HubSpot Knowledge BaseFull Kill
7Kill HubSpot CMSFull KillComing soon

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