Three RFP responses for a customer-communications platform, each written to be believed. Build the weighted criteria matrix first, then put every material claim on trial: verified, vendor-claim, or gap, with page citations. Five overclaims are planted — a demo sold as shipped, a "supported" integration that is a CSV export, and worse.
Farah Qureshi is a senior BA at Sierra Energy Retail, a fictional electricity retailer serving 1.4 million customers, running vendor selection for a customer-communications platform (outage notices, billing reminders, service messages across SMS, email, and WhatsApp). Three vendors responded to the RFP. Procurement wants scores; Farah wants something stronger — an evaluation where every score traces to a claim, and every claim carries a tag saying whether anyone actually verified it. Vendors do not lie, exactly. They round up.
Condensed to the load-bearing pages. Citations refer to the bracketed page markers.
VENDOR A — "Northlight CX" (excerpts)
[A-p3] "Northlight supports SMS, email, and WhatsApp Business
messaging across all plans."
[A-p3] Footnote 4: "WhatsApp channel generally available in our
Q3 roadmap; early-adopter programme open now."
[A-p7] "Fully GDPR compliant; data encrypted at rest and in transit.
Data residency: EU (Frankfurt) with SOC 2 Type II report
available under NDA."
[A-p9] "Native integration with SAP billing systems — certified
connector, 40+ joint customers."
[A-p12] "Implementation: 10-14 weeks with our accredited partners."
VENDOR B — "Commify" (excerpts)
[B-p2] "99.99% platform uptime."
[B-p2] Service terms, p.44 (attached): "Service credits apply below
99.5% monthly availability."
[B-p5] "Supported CRM integrations include Salesforce, Dynamics,
and all major billing platforms via our universal adapter."
[B-p6] Technical annex: "Universal adapter: nightly CSV export/import
via SFTP. REST API on the enterprise tier roadmap."
[B-p8] "Delivery analytics dashboard with per-campaign engagement
metrics, live since 2023, 200+ customers referenced."
VENDOR C — "Voxcart" (excerpts)
[C-p2] "AI Reply Assist drafts responses to inbound customer
messages, cutting agent handle time by up to 60%."
[C-p11] Appendix F: "AI Reply Assist is available as a private
preview to design partners; production SLAs do not apply."
[C-p4] "Compliant with data-protection law in our operating regions;
certified data centres in the EU and US."
[C-p4] Note 2: "India region: in assessment; customer data for
Indian deployments is currently hosted in Singapore."
[C-p6] "Proven at utility scale: 3 of the top 10 EU energy
retailers send 40M+ messages monthly on Voxcart."
Context you hold from the RFP itself: Sierra is an Indian utility subject to DPDP; its billing system is SAP; outage notices are safety-relevant, so uptime and WhatsApp reach matter.
Build the weighted criteria matrix before rereading a single vendor page. Criteria from Sierra's needs, not vendor brochures — for example: channel coverage incl. WhatsApp (weight high — outage reach), billing-system integration, uptime with contractual backing, data-protection fit for India/DPDP, AI capability maturity, implementation risk, evidence of utility scale. Assign weights summing to 100 and write one sentence per criterion on why it earned its weight. Doing this first is the anti-anchoring move — the matrix must not be reverse-engineered from whoever reads best.
Extract every material claim with AI. Prompt: "From these three RFP excerpts, list every material claim relevant to these criteria: [paste your matrix]. For each claim: vendor, exact quote, page marker, and which criterion it affects. Do not assess truth yet." Check its list against the excerpts — completeness here determines everything downstream.
Build the claims table. Columns: Claim | Vendor | Page | Criterion | Tag | Evidence needed / found | Score impact. The three tags: verified (independent or contractual evidence exists in the response), vendor-claim (asserted, no backing provided — the default), gap (the response elsewhere contradicts or scopes-down the claim). Nothing scores as fact unless tagged verified.
Cross-examine each response against itself. This is where the tribunal earns its name: for every impressive claim, hunt the same vendor's footnotes, annexes, and appendices for the scope-down. Prompt per vendor: "Compare this vendor's headline claims against their own footnotes and annexes. List every case where a footnote, annex, or note weakens, scopes, or contradicts a headline claim. Quote both." Verify every hit yourself — page against page. Expect roughly five serious ones across the three vendors.
Test claims against Sierra's context. A claim can be true and still a gap for Sierra: check every compliance and residency statement against "Indian utility, DPDP applies," and every integration statement against "SAP billing." Add context-mismatch rows to the claims table with tag gap.
Score the matrix from the claims table only. For each criterion × vendor: score using verified claims at full value, vendor-claims discounted (state your discount rule, e.g., score as if mid-tier until proven), gaps scoring against. Write the score's source row IDs in the cell. A score with no claim rows behind it is an impression, not an evaluation — delete it and re-derive.
Draft the clarification letter. For every vendor-claim that materially affects ranking, write the question that would convert it to verified or gap: "Please confirm WhatsApp GA date and contractual remedy if the Q3 roadmap slips" — that class of question. This letter is the practical output procurement actually sends.
Write the recommendation memo. Half a page: ranked vendors with weighted scores, the two or three claims that most moved the ranking, and the sentence every evaluation should contain — which result would change if a specific vendor-claim fails verification.
"Supported," "available," "compliant," and "proven" are the four words that do the most work in vendor documents — each one should trigger a search of the same document's fine print.
A complete lab has all of the following:
Vendors round up in the headline and round down in the footnote — the evaluation's integrity lives in the claims table, where every score traces to a quote, a page, and an honest tag saying whether anyone verified it.