The Net Promoter Score (NPS) is used widely across industries—including livestock companies—to measure customer loyalty and predict growth. But when you’re tasked with rolling out NPS specifically to evaluate vendors, things get trickier. Vendors aren’t your end customers; they’re partners or suppliers. Your goal is different: to assess vendor performance, improve relationships, and ensure your procurement decisions are data-driven.

Having implemented NPS across three livestock businesses, I can say what works versus what's often just theory. Below are seven practical tactics tailored for mid-level managers in agri-business settings, focusing on vendor evaluation.

1. Define Clear Objectives Beyond the Score

Most teams jump straight to “What’s our NPS?” without clarifying why. In vendor evaluation, your objective isn’t just to get a number. It’s to understand vendor strengths and weaknesses, identify risks, and prioritize areas for improvement.

For livestock companies, vendors range from feed suppliers to equipment maintenance providers. Each category demands different evaluation criteria. For example, a feed vendor’s punctuality and quality consistency matter more than ease of working with their sales rep.

Pro Tip: Before issuing any survey, list specific goals. Do you want to reduce feed delivery delays? Improve equipment service response times? Clarify this upfront to tailor your questions effectively.

2. Choose the Right NPS Question—and Add Context

The classic NPS question, “On a scale of 0 to 10, how likely are you to recommend this vendor to a colleague?” works well for customers, but vendors are a different story.

I’ve seen teams use this question verbatim, only to get confused answers. Vendors may not be “recommended” in the traditional sense, especially if your company is one of many clients.

Instead, tweak the question for context, such as:

• “How likely are you to continue using this vendor for your livestock feed needs?”
• “How satisfied are you with this vendor’s ability to meet your delivery schedules?”

Supplement NPS with 2-3 follow-up questions to uncover “Why?” or “What could be improved?” Qualitative feedback drives real vendor development.

3. Vendor Segmentation Matters When Evaluating Results

I’ve experienced teams treating all vendors as one group, skewing results. Your livestock business may have dozens of vendors, but lumping feed suppliers with equipment vendors or veterinary services distorts analysis.

Segment vendors by:

• Category (feed, equipment, veterinary)
• Contract type (long-term vs. ad hoc)
• Strategic importance (high-volume vs. low-volume)

This allows you to compare apples with apples. For instance, on one farm, a feed vendor scored an NPS of +25, while an equipment supplier scored -10. Without segmentation, the latter drags down your average and misleads procurement decisions.

4. Vet and Compare Vendor Evaluation Tools Like Zigpoll and Others

Survey delivery and data analysis tools impact NPS success. Zigpoll, for example, is a simple yet powerful tool that integrates with email and SMS, making it easy to reach vendor contacts quickly.

From experience, spreadsheets alone won’t cut it for multi-vendor tracking. Other tools like SurveyMonkey and Qualtrics offer advanced analytics but can be overkill for smaller teams.

When choosing tools, consider:

If you want quick feedback rounds from feed and equipment suppliers with minimal fuss, Zigpoll often hits the sweet spot.

5. Use RFPs and Proof of Concepts with NPS as a Key Metric

When evaluating new vendors or renegotiating contracts, don’t just rely on price and delivery terms. Incorporate NPS results into your RFP (Request for Proposal) and Proof of Concept (PoC) evaluation criteria.

For example, after trialing a new feed supplier for three months, collect NPS feedback from your procurement and farm operations teams. If they report a +40 NPS, it signals strong vendor satisfaction.

One livestock company I worked with went from a 2% feed conversion rate improvement to 11% after switching to a vendor with a +50 NPS, reflecting more reliable and higher-quality feed.

Using NPS in vendor selection aligns your procurement with frontline feedback, reducing costly surprises down the line.

6. Watch out for the “False Positive” Trap

NPS can be overly positive if your team fears vendor reprisal or if surveys are anonymous but responses are few.

In one case, a company’s equipment vendor scored +70 NPS, but delivery logs showed repeated delays. Why? Procurement staff knew the vendor personally and feared pushing back.

To avoid this:

• Keep surveys anonymous but emphasize honest, constructive feedback
• Cross-check NPS with objective KPIs like delivery timeliness, quality audits, and contract compliance
• Conduct internal calibration workshops discussing NPS results alongside operational data

Remember, NPS complements but does not replace traditional supplier scorecards.

7. Track NPS Over Time and Take Action

Collecting vendor NPS once is a snapshot, not a trend. The real value comes from tracking scores quarterly or biannually to spot improvements or declines.

I’ve seen teams neglect this, leading to “set and forget” syndrome. Vendors miss chances to improve until issues become critical.

Set clear action plans tied to each vendor’s NPS segment:

• Promoters (9-10): Engage for long-term partnerships, maybe bulk discounts
• Passives (7-8): Identify small improvements, maintain contact
• Detractors (0-6): Prioritize for review, corrective action, or replacement

Include follow-up meetings quarterly to discuss feedback and agree on action items.

How to Know If Your NPS Vendor Evaluation Is Working

Look beyond the score. Here’s what to track:

• Correlation with Operational Metrics: Are vendors with high NPS also meeting delivery and quality KPIs? Over time, the correlation should strengthen.
• Procurement Decision Impact: Has NPS feedback influenced vendor renewals or replacements? Are teams citing NPS insights in internal meetings?
• Vendor Engagement: Are vendors responsive to feedback generated through NPS surveys?
• Cost and Efficiency Improvements: Are contract terms improving? Has vendor-related downtime decreased?

A 2024 Forrester report found that agricultural companies who integrated NPS into supply chain evaluations reduced vendor-related disruptions by 15% within a year.

Quick Checklist for Vendor NPS Implementation in Livestock Companies

• Set clear, vendor-specific evaluation goals beyond just the NPS number
• Tailor the NPS question to your vendor context and add qualitative follow-ups
• Segment vendors by category, contract type, and strategic importance
• Choose a survey tool suited to your scale—consider Zigpoll for ease and speed
• Include NPS in RFPs and PoCs alongside traditional evaluation criteria
• Maintain anonymity to reduce bias and cross-check against objective KPIs
• Track scores regularly and develop action plans per vendor segment

If your livestock business can bring discipline, nuance, and honesty to your vendor NPS implementation, you’ll gain insights that cut through vendor marketing spin. It’s not a magic bullet, but done right, NPS makes vendor evaluation a clearer, more actionable process.