If you've tried to research business automation costs online, you've probably found a mix of "it depends" and suspiciously vague pricing. Here are the real numbers — with enough context to know which range applies to your situation.
DIY Automation: $25–$100/month
What you get: Access to platforms like Zapier or Make to build your own automations. Works well for simple, single-step workflows (form submission → CRM entry).
Hidden cost: Your time. Building, troubleshooting, and maintaining DIY automations is a significant ongoing time investment. Simple automations often break when the underlying tools update, and you're responsible for fixing them.
Best for: Technically comfortable owners with straightforward, low-volume workflows.
Done-for-You Platform: $100–$600/month
What you get: A CRM or marketing platform (GoHighLevel, Keap, HubSpot) with pre-built automation templates. Setup is faster than custom, but you're constrained to what the platform supports — and you're paying monthly indefinitely.
Hidden cost: Ongoing subscription regardless of whether you're actively using it. Contact-count pricing that escalates as your list grows.
Best for: Businesses whose needs fit the platform's template library exactly.
Custom Automation Build: $1,500–$5,000 one-time
What you get: A system built specifically around your workflows, connecting your existing tools, owned by you. Infrastructure cost after build is typically $50–$200/month.
Hidden cost: Upfront investment. Requires clear communication of your workflows to the consultant.
Best for: Businesses with specific workflows, multi-tool environments, or where off-the-shelf doesn't fit.
Monthly Automation Retainer: $500–$2,000/month
What you get: Ongoing development, optimization, monitoring, and support. Continuous improvement rather than a one-time build.
Best for: Businesses with growing complexity, multiple services, or high lead volume where continuous improvement has compounding ROI.
What's the ROI?
For a service business generating 30+ leads/month with an average client value of $3,000+, a custom automation build paying for itself in the first month from increased conversion is typical — not exceptional. The math works quickly when the alternative is losing 40% of leads to slow follow-up.
Book a free call to get a specific cost estimate and ROI projection for your business.