33 companies
A run of corpus vendors withdrew or hollowed out their public pricing through 2026 — Dropzone, Ada, Gladly, Clipdrop, OpenMeter, Unbabel, Robin, Artisan, 6sense, Codeium, Tavus, Inflection, Hyperline — most of them either repositioning up-market into regulated/enterprise buyers or being acquired, with the gate closing around the transition. Going gated is a maturation/acquisition tell, not a pricing-confidence signal. Four things sharpen the claim, updated at 380. First, the RATE has now fallen for three consecutive reviews: gated-or-sales-only is 108/380 (28%), against 103/353 (29%) and 30% at 338 — five more opaque companies in absolute terms, one point less in rate. The decomposition is the finding: the GATED bucket is frozen at exactly 48 companies across both reviews while the corpus grew by 27, so gated fell from 14% to 13% purely by dilution, and all five additional opaque companies landed in SALES-ONLY (55 → 60). Withdrawal is producing contact-sales walls, not login walls. Second, withdrawal is usually a STAGED ARC rather than an event — published ladder → free/entry tier killed and survivors repriced (often DOWNWARD) → numbers deleted — completed by six companies over 8-30 months, median 22, with Pixee the tell ($49 raise, $29 cut, deletion); a mid-arc discount reads as distress, not confidence. Third, and new, THE PRICE OF RECORD IS MIGRATING OFF THE VENDOR'S OWN SITE: Observe.AI's rates now live on AWS Marketplace while observe.ai/pricing 404s, and Poolside published its first-ever prices on OpenRouter and the Vercel AI Gateway while poolside.ai/pricing still 404s — so a dark /pricing page no longer implies an unknowable price. Fourth, there is now a level beyond gated: Inflection AI removed the pricing page, the quote request AND the contact-sales link, leaving no route to a price at all. The counter-current remains strong and increasingly comes from born-gated vendors publishing for the first time (Apollo's per-endpoint credit table, Freshworks' $49/100 bot sessions, Zilliz's first published entry prices, You.com's firm $1,200 replacing '>$2,000', Mercor's first dollar figure, Krisp's first self-serve door) — so transparency is a yo-yo, not a ratchet. SCOPE: this trend covers whole-page and TIER-level disappearances; the inverse shape, where a tier price stays published and the marginal/overage rate vanishes, belongs to the companion trend the-unit-rate-goes-dark. GitLab is the boundary case (seat prices behind 'Let's talk', all unit rates still public), and Flexprice is the false positive — its CTA moved while its $1000/mo list price stayed on the page. Two further distinctions land at 380. A PAGE can be withdrawn without the PRICE being withdrawn even inside one vendor: Groq (2026-08-11) 308-redirected groq.com/pricing to its homepage while every token, hour and character rate survived byte-identical in its own developer docs — only the three built-in agentic tools lost their public rate, because their docs pointed at the dead page. And opacity by BREAKAGE is not withdrawal: Higgsfield and InVideo both became legible on 2026-08-14 when client-side pricing tables that had failed since June finally rendered, revealing prices that had been public policy all along (and, at InVideo, no free tier where third-party sources had assumed one). Netlify (2026-08-04) marks the mildest genuine case at the other edge — deleting the 'starts at $500/month' floor caption from an already-quote-based Enterprise card is the smallest real number a vendor can remove.