Rex Automaton

Blog

Field notes on automation

Plain-language writing on the systems we build, the tools we use, and the patterns that actually move the needle.

AutomationMay 22, 20269 min read

Why 90% of automation projects fail (and how to make sure yours doesn't)

Most automation projects die in the first 90 days. The pattern is predictable: over-scoped, under-tested, handed off without comprehension. Here's the methodology we use to avoid it.

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BusinessMay 22, 20268 min read

The $68,000 follow-up problem: why your best clients never come back

Most service businesses lose more revenue to silence after the sale than to anything they do during it. The math on a single category shows why automated rebooking pays for itself in a quarter.

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Case StudiesMay 22, 20269 min read

We replaced a $6,000/month sales team with AI cold outreach. Here's what happened.

Real numbers from two B2B campaigns: 23% reply rate in telecom, 25% reply rate from a 187-prospect land developer list, both run without an SDR. What the AI does well, what it cannot do, and what the cost difference actually looks like.

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OutreachApril 22, 20263 min read

Why most cold outreach fails (and what 23% reply rate looks like)

The single biggest reason cold email campaigns underperform is also the easiest to fix. A walkthrough of the system we built that hit 5x industry average reply rate.

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AutomationApril 15, 20263 min read

Make.com vs n8n vs Google Apps Script: pick the right tool, not the popular one

A practical breakdown of when to reach for Make.com, n8n, or Google Apps Script. The wrong choice locks you into rebuilds. The right one ships in days.

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AIApril 8, 20263 min read

AI voice agents actually work now (here is the prompt structure that does it)

After building voice agents on ElevenLabs and Vonage for real estate, sales, and inbound, here is the prompt architecture that makes them sound like a person.

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AIJanuary 15, 20265 min read

How to set up OpenClaw to deploy your AI agent (2026 guide)

The fastest path from a working prompt to a deployed AI agent your team can actually use. The stack choice, the wiring, and the gotchas that bite first-timers.

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AutomationJanuary 12, 20264 min read

How to get your CRM to auto-tag, update, and follow up with leads

The four-layer architecture that turns a CRM from a passive database into an active follow-up engine. Capture, enrich, score, and trigger - what each layer does and where they break.

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AutomationJanuary 8, 20264 min read

How to use AI to cut admin and repetitive tasks (real workflows that work)

Six concrete admin workflows where AI actually reduces the work load, with the model choice, the tooling, and the realistic time savings per workflow.

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AIJanuary 6, 20264 min read

Can AI make business decisions using your own data? Yes - here is the architecture

RAG and structured-data agents let AI answer real business questions grounded in your CRM, accounting, and operations data. The architecture, the limits, and the safety pattern that keeps it from hallucinating.

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OutreachJanuary 4, 20264 min read

How to connect your sales outreach tools for automatic tracking and follow-up

Apollo, Instantly, your CRM, and a reply-triage layer. The exact wiring that turns four disconnected tools into one closed-loop outreach system.

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AIJanuary 2, 20264 min read

Can AI respond to customer inquiries instantly and accurately?

Yes, for a specific shape of inquiry. The architecture, the accuracy benchmarks, and the categories of inquiry you should never automate.

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AutomationDecember 31, 20255 min read

How to automate QuickBooks bank transaction imports from Google Drive and OneDrive

Drop a PDF bank statement into a Drive folder, get a QuickBooks-ready import file in minutes. The architecture, the accuracy numbers, and what manual entry is actually costing you.

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AIDecember 22, 20255 min read

The fastest way to integrate AI into your current workflow

Skip the platform replatform. Drop AI into the workflow you already have via three integration patterns: drop-in API calls, prompt-engineered microservices, and shadow-mode rollout.

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AutomationDecember 18, 20254 min read

How to automate your business processes without hiring extra staff

The four roles a small business hires for first (SDR, bookkeeper, customer support, ops admin) and how to replace each with automation. Real cost ranges and decision rules.

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OutreachNovember 27, 20255 min read

How to fully automate LinkedIn outreach with personalized messages

Turn a Google Sheet of LinkedIn URLs into accepted connection requests that read as hand-written. The architecture, the acceptance-rate targets, and the limits to respect.

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BusinessNovember 4, 20254 min read

The Vancouver guide to AI business-process automation

Where Vancouver businesses are deploying AI, the local grants and programs worth knowing about, and the specific industries seeing the biggest gains.

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BusinessNovember 1, 20255 min read

The best AI automation agency in Vancouver for SMBs: what to actually look for

Skip the marketing pages. Here are the five concrete questions to ask any Vancouver automation agency before signing, and how to evaluate the answers.

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BusinessOctober 15, 20255 min read

Funding your AI project in BC: grants and programs guide

The five funding programs BC businesses can use to offset AI automation projects, plus eligibility rules, typical reimbursement amounts, and the order to apply.

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BusinessOctober 1, 20254 min read

How Vancouver businesses use AI to reduce overhead costs

The five overhead categories where local businesses are seeing the biggest reductions, with realistic dollar ranges and the architecture for each.

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BusinessSeptember 22, 20255 min read

The $10 trillion boomer-business fire sale: how smart buyers 10x what they acquire with AI

12 million boomer-owned businesses are changing hands this decade. The buyers who understand AI automation are picking up tired businesses at 3x EBITDA and modernizing them into 10x outcomes. Here is the playbook.

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BusinessSeptember 15, 20255 min read

Automation ROI: real costs, savings, and timelines (with worked examples)

How to calculate the actual return on an automation project. The four cost categories most owners miss, three real examples with numbers, and the timeline question that matters most.

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BusinessSeptember 8, 20255 min read

After-hours booking automation for dental clinics: missed-call text-back

The exact missed-call-text-back architecture clinics use to recover the after-hours and busy-hours calls they were losing. Setup, cost, and recovery math.

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AutomationAugust 25, 20255 min read

How to automate 150+ Shorts, Reels, and TikToks a month without a video editor

The exact pipeline for turning long-form content into 150 short videos a month. Source material, AI clip selection, captions, branding, and the publishing schedule that does not get you flagged.

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AutomationAugust 10, 20255 min read

Off-the-shelf vs. custom automations: which one actually fits your business?

Off-the-shelf automation tools are fast and cheap but rigid. Custom-built workflows are designed around your real process. Here is how to pick the right one for the work in front of you.

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AutomationAugust 9, 20254 min read

What tools connect your apps so data flows automatically: Make.com, n8n, Zapier, Apps Script

An honest comparison of the four integration platforms we actually ship in production. Pricing models, where each one breaks down at scale, and how to pick without overpaying.

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The next step

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