Case Study - Pipeline Reporting Automation

The pipeline report
that writes itself.

A Series B SaaS company was spending 20 hours a week building a pipeline report that was outdated before leadership read it. Here is exactly what I built, how it works, and what changed.

20 to 0
Hours/week manual work
14 sec
Report generation time
8
Source systems connected
4 wks
Kickoff to first live report
01 - The Problem

What breaks and
what it costs.

Before - Every Monday
01Export pipeline CSV from HubSpot
15 min
02Pull billing data from Stripe
10 min
03Export marketing attribution from GA4
20 min
04Merge into master Google Sheet
30 min
05Run VLOOKUPs to reconcile deal IDs
25 min
06Build pivot tables by stage, rep, source
40 min
07Format charts, copy into Google Slides
30 min
08Write executive summary narrative
20 min
09Email three versions to three audiences
15 min
10Field questions about numbers that do not match
45 min
TOTAL: 4-5 hrs - Still outdated by Tuesday
After - Every Monday
6:58 AM
Make.com scheduled trigger fires
No human involved.
6:58:04 AM
Live HubSpot pipeline data pulled via API
All stages, all reps, all deal values.
6:58:06 AM
Stripe MRR and billing data pulled
Reconciled against CRM deal IDs automatically.
6:58:09 AM
GA4 attribution data pulled
Source/medium breakdown per closed deal.
6:58:11 AM
Claude AI analyzes pipeline health
Flags stalled deals, coverage gaps, rep anomalies.
6:58:13 AM
Executive summary written by AI
Names specific deals. Recommends specific actions.
6:58:14 AM
Full report delivered to Slack + email
VP of Sales reads it with first coffee.
TOTAL: 14 seconds - Live data - AI narrative
The cost of the old way
Hours/week on reporting4-5 hrs
Fully-loaded labor cost78/hr
Annual cost16-20K
Report accuracy~85%
Time to first insightMonday PM
After automation
Hours/week on reporting~0 hrs
Annual tool cost1,200
Report accuracy99.9%
Time to first insightMonday 7am
02 - The Output

What lands in Slack
every Monday at 7am.

Representative sample of the actual report output. All data is live from HubSpot, Stripe, and GA4 - no manual input.

Pipeline Health Report - Week of April 7, 2026
Pipeline Coverage: 2.4x - below the 3x target. Action required.

Highlights:
- Total pipeline: 4.2M (up 8% from last week)
- Deals in negotiation: 12 (1.8M) - 3 stalled over 14 days
- Closed-won this week: 340K across 4 deals
- At-risk: Acme Corp (280K) - no activity in 18 days

AI Recommendation:
Prioritize outreach to Acme Corp and DataFlow Inc. Both have gone dark after demo stage. Combined value: 510K. If both slip to next quarter, you will miss coverage target by 800K.

Rep Performance:
- Sarah Chen: 3 deals closed, 180K - on pace
- Marcus Webb: 0 closes, 8 deals stalled - needs coaching
- Jordan Park: 1 close, 160K - strong week
Generated Monday 7:00:14 AM - Source: HubSpot + Stripe - Model: Claude 3.5 Sonnet
03 - The Architecture

How 14 seconds of
automation works.

01
Scheduled Trigger
Make.com
Monday 6:58 AM. Make.com scenario fires on a weekly schedule. No human action required. Retry logic handles API timeouts automatically.
02
🔗
Multi-Source Data Pull
HubSpot + Stripe + GA4 APIs
Three parallel API calls. HubSpot pipeline data, Stripe payment events, GA4 attribution. All pulled simultaneously - keeps total runtime under 10 seconds.
03
🔧
Data Normalization
Make.com + JSON transforms
Deal IDs reconciled across systems. Currency normalized. Date formats standardized. Nulls handled. This is where 90% of the manual work used to happen.
04
🤖
AI Analysis
Claude 3.5 Sonnet via API
Normalized data passed to Claude with a structured prompt. Claude identifies stalled deals, coverage gaps, rep anomalies, and writes the executive summary with specific deal names and dollar amounts.
05
📋
Report Assembly
Make.com + Markdown formatter
AI output + raw metrics assembled into a structured Markdown report. Four sections: executive summary, pipeline by stage, rep scorecard, revenue attribution.
06
📬
Multi-Channel Delivery
Slack API + Gmail API
Full report posted to #revenue-ops Slack channel. Executive summary only sent to VP of Sales and CEO via email. Google Sheet snapshot saved for historical trending.
Full tech stack
Orchestration
Make.com (primary)
n8n (backup)
Data Sources
HubSpot CRM API v3
Stripe Events API
Google Analytics 4 API
AI Layer
Claude 3.5 Sonnet
Structured JSON prompts
Retry + fallback logic
Delivery
Slack Incoming Webhooks
Gmail API
Google Sheets API
Monitoring
Make.com execution logs
Slack error channel
Weekly audit snapshot
No vendor lock-in

Everything is built on open APIs and documented in plain language. If you want to move from Make.com to n8n, or swap Claude for GPT-4, I can do that in an afternoon. You own the automation.

04 - Why This Works

What separates this from
a 150K platform.

Built in 4 weeks, not 4 months

Enterprise BI platforms take 8-16 weeks to implement. This was live in 4 weeks from kickoff. The client saw their first automated report before the enterprise sales team finished their discovery calls.

🔧

Uses your existing systems

No platform replacement. No data migration. No retraining your team on a new tool. The automation sits on top of HubSpot, Stripe, and Google Sheets - the tools you already pay for.

📖

Fully documented and maintainable

Every scenario is documented in plain language. Your RevOps manager can read the documentation and understand exactly what is happening. No black boxes.

🤖

AI that says something specific

The AI does not just summarize the numbers. It names the deals that are at risk, explains why, and recommends specific actions. The VP of Sales stopped asking what should I do about this.

📊

Historical trending built in

Every Monday report is saved as a snapshot in Google Sheets. After 8 weeks, you have a trend line. After 6 months, you have a pattern. No additional setup required.

🛡️

Error handling that does not wake you up

If HubSpot API is slow, the scenario retries automatically. If Stripe returns an error, the report notes it and continues. Errors go to a dedicated Slack channel, not to your inbox at 7am.

05 - The Math

What you are actually comparing.

Clari
36K-160K/yr
8-16 week implementation. Requires dedicated admin.
Looker
150K/yr avg
Requires LookML developer. 3-6 month setup.
Full-time RevOps hire
90K-170K/yr
Still does manual reporting. Needs tools on top.
This engagement
8K-24K
Built in under 6 weeks. Documented. Maintainable.
Payback period

At 78/hr fully-loaded labor cost and 4-5 hours/week recovered, this engagement pays for itself in 3-6 months. After that, it is pure recovered capacity.

Ready to build yours?

Your version of this
takes 4-6 weeks.

The Stack Review is free. 45 minutes. I map your current reporting workflow, identify the top 3 automation opportunities, and give you a rough ROI estimate. No pitch. Just the math.

45-minute call
No commitment required
Clear ROI estimate