How AI Search Is Recommending Construction Management Software: Monthly Trends

Executive Summary

Procore remains the coverage leader in September 2026 at 67.3% valid recommendation coverage, down 1.9 points from July 2026's 69.2%, a move within normal month-to-month variation. Buildertrend holds second place at 65.2%, down 1.1 points from 66.3%, narrowing the gap to the leader to 2.1 points. The leadership tier is stable, but the middle of the market shows renewed competitive pressure in both directions.

The strongest upward movers this month are Contractor Foreman and Fieldwire, both recovering significant ground after sharp August declines. Contractor Foreman rose 12.0 points from 30.9% in August 2026 to 42.9% in September 2026, while Fieldwire rose 9.2 points to 41.4%. Both moves fall outside normal month-to-month variation. The sharpest decliners are Knowify, down 9.8 points from July 2026's 15.7% to 5.9% in September 2026, and Sage Construction Management, down 3.8 points to 10.3%, with CMiC also registering a significant decline of 2.4 points to 2.9%.

Across the three-month series, Procore's leadership has been consistent, but the category shows renewed pressure beneath the top tier. August 2026 saw three mid-tier brands drop sharply; September 2026 saw two of those brands (Contractor Foreman and Fieldwire) recover most of their lost ground, while three brands (CMiC, Knowify, and Sage Construction Management) remain significant decliners from baseline. The category has not settled into a stable distribution beneath the leadership tier.

Each monthly run begins with 800 prompt-surface observations (412 unique questions in July 2026, 455 in September 2026) across the benchmark's defined AI/search surface universe. Of those, 800 mentioned a tracked brand or competitor in both months; 785 were relevant and 15 were irrelevant in July 2026, while 795 were relevant and 5 were irrelevant in September 2026. The public metrics use the 561 July observations and 590 September observations that survive both qualification stages. August 2026 contributed 391 qualified observations to the series.

Key Findings

Benchmark Context

The report separates the raw collection universe from the qualified analysis set. Brand-level recommendation percentages are calculated within the qualified benchmark set.

Note: August 2026 collection funnel figures were not supplied; the qualified set of 391 observations is used as the public denominator for August metrics. All September 2026 funnel figures are from the current month's collection.

Benchmark-Level Metrics

AI Recommendation Trend

The category leadership is stable, but the distribution beneath the top two brands is more volatile than the July-to-September baseline comparison suggests. Procore and Buildertrend both hold coverage above 65%, while the next tier shows a tight cluster of Contractor Foreman, Fieldwire, and Autodesk Construction Cloud. August 2026's mid-tier contraction partially reversed in September 2026, with Contractor Foreman and Fieldwire recovering most of their lost ground.

Valid Recommendation Coverage by Brand

The category-level change from July to September did not come from a single brand. Three significant baseline declines (Knowify, Sage Construction Management, and CMiC) combine with several stable or marginally moving brands. No brand posted a significant rise from baseline, though Contractor Foreman and Fieldwire both showed significant recoveries from their August lows.

What Changed This Month

Procore: Stable Leadership

Procore's coverage eased from 69.2% in July 2026 to 67.3% in September 2026, a 1.9 point decline within normal month-to-month variation. From August to September, the brand declined 1.7 points from 69.0%. The leadership position is intact, with a 2.1 point gap over Buildertrend.

Procore's top-three recommendation rate held at 55.1% in September 2026, unchanged from the 55.1% baseline. Its rank-one rate improved slightly from 46.9% to 47.5%, and raw mention presence eased from 95.0% to 94.1%. The brand recorded 280 rank-one recommendations out of 590 qualified observations in September 2026.

The distinction to notice: Procore converts an already-high presence into top placement at a rate that no other brand approaches. Its coverage decline is marginal and sits alongside a stable top-three rate and a slightly improved rank-one rate.

Highest-priority diagnostic: Which prompt types and surfaces are anchoring Procore's rank-one dominance, and whether any competitor is appearing in the same answer blocks.

Buildertrend: Narrowing Gap

Buildertrend's coverage declined 1.1 points from 66.3% in July 2026 to 65.2% in September 2026, a move within normal variation. From August to September, the brand rose 1.0 point from 64.2%. The net effect is a narrowing of the gap to the leader from 2.9 points to 2.1 points.

Buildertrend's top-three rate rose slightly from 47.9% to 48.5%, while rank-one rate eased from 6.2% to 4.8%. Raw mention presence improved from 84.9% to 86.6%. The brand recorded 385 valid recommendations out of 590 qualified observations in September 2026.

The distinction to notice: Buildertrend is the only brand in the top tier improving its coverage from August to September while holding a top-three rate above 48%. Its gap to Procore narrowed for the first time in the three-month series.

Highest-priority diagnostic: Which prompt clusters now surface Buildertrend in top-three positions alongside Procore, and what distinguishes those from prompts where Procore remains the default.

Contractor Foreman: Significant Recovery

Contractor Foreman's coverage rose 12.0 points from 30.9% in August 2026 to 42.9% in September 2026, a significant recovery that falls outside normal month-to-month variation. From July baseline, the brand remains down 3.6 points from 46.5%.

The recovery was driven by raw mention presence rising 13.8 points from 35.0% in August to 48.8% in September. Top-three rate improved from 7.7% to 12.4%, and rank-one rate more than doubled from 1.3% to 3.0%, a significant increase from the August low. Valid recommendation count rose from 121 of 391 observations in August 2026 to 253 of 590 in September 2026.

The distinction to notice: Contractor Foreman's August decline was presence-driven, and its September recovery is also presence-driven. The brand regained most of its lost visibility in AI answers, and its recommendation positioning improved alongside it.

Highest-priority diagnostic: Which prompt clusters or surfaces resumed surfacing Contractor Foreman in September, and whether the recovery is concentrated in one surface family.

Fieldwire: Significant Recovery

Fieldwire's coverage rose 9.2 points from 32.2% in August 2026 to 41.4% in September 2026, a significant recovery that falls outside normal month-to-month variation. From July baseline, the brand remains down 3.7 points from 45.1%.

Raw mention presence rose 8.9 points from 46.3% in August to 55.2% in September. Top-three rate improved from 5.9% to 12.0%, while rank-one rate held at 0.7%. Valid recommendation count rose from 126 of 391 observations in August 2026 to 244 of 590 in September 2026.

The distinction to notice: Fieldwire recovered its presence and its top-three positioning in parallel. Its rank-one rate remains low at 0.7%, meaning the brand appears prominently in shortlists but rarely as the single default answer.

Highest-priority diagnostic: Which specific prompts or AI surfaces resumed including Fieldwire in September, and whether the top-three improvement is concentrated in one prompt type.

Knowify: Significant Baseline Decline

Knowify's coverage fell 9.8 points from 15.7% in July 2026 to 5.9% in September 2026, a significant decline that falls outside normal month-to-month variation. From August to September, the brand rose 1.0 point from 4.9%, its first upward move after the August collapse.

The decline from baseline is presence-driven: raw mention presence fell 8.8 points from 17.6% to 8.8%. Top-three rate declined from 2.5% to 1.7%, though rank-one rate improved slightly from 0.5% to 0.7%. Valid recommendation count fell from 88 of 561 observations in July 2026 to 35 of 590 in September 2026.

The distinction to notice: Knowify lost most of its visibility in AI answers between July and September, and the recovery from August is modest. The brand's presence is now roughly half of what it was at baseline, keeping it in the lower tier of the category.

Highest-priority diagnostic: Which surfaces or prompt types stopped mentioning Knowify between July and September, and which brand is now capturing those mentions.

Sage Construction Management: Significant Baseline Decline

Sage Construction Management's coverage fell 3.8 points from 14.1% in July 2026 to 10.3% in September 2026, a significant decline that falls outside normal month-to-month variation. From August to September, the brand declined a further 3.3 points from 13.6%, marking a two-month downward streak.

The decline is driven by top-three recommendation rate falling from 4.1% to 2.0%. Raw mention presence declined from 24.2% to 21.7%. Rank-one rate improved slightly from 0.4% to 0.9%. Valid recommendation count fell from 79 of 561 observations in July 2026 to 61 of 590 in September 2026.

The distinction to notice: Sage Construction Management is losing recommendation positioning faster than it is losing presence. The brand appears in AI answers but is being placed outside the top three more often than at baseline.

Highest-priority diagnostic: Which prompts shifted Sage Construction Management from a top-three recommendation to a lower placement, and which competitor is taking the higher position.

CMiC: Significant Baseline Decline

CMiC's coverage fell 2.4 points from 5.3% in July 2026 to 2.9% in September 2026, a significant decline that falls outside normal month-to-month variation. From August to September, the brand declined 2.7 points from 5.6%, also a significant move.

Raw mention presence declined from 10.3% to 9.3%, and positive visibility fell from 6.4% to 4.6%. The brand recorded zero rank-one recommendations out of 590 qualified observations in September 2026, down from 2 in July 2026 and 1 in August 2026. Valid recommendation count fell from 30 of 561 observations in July 2026 to 17 of 590 in September 2026.

The distinction to notice: CMiC's decline is concentrated in recommendation placement rather than raw visibility. The brand is still mentioned in roughly 9% of answers but rarely appears as a recommended option, and never as the top recommendation.

Highest-priority diagnostic: Which prompts still surface CMiC at all, and what distinguishes the answers where it is mentioned from those where it is recommended.

Buyer-Intent Interpretation

In July, August, and September 2026, all qualified observations fell into the Brand Recommendation cluster. The public benchmark did not surface analysis from the Pricing & Value or Multi-Brand Comparison clusters; all three months recorded zero observations in those clusters. The public metrics describe recommendation behavior but cannot yet answer questions about how AI systems frame pricing, value, or head-to-head product comparisons.

Brand Opportunity Summary

The benchmark identifies where attention is warranted; a company-level analysis is needed to explain why.

Evidence Behind the Benchmark

The aggregate metrics are built from prompt-level observations (query, surface, recommendation outcome, rank, sentiment, and citations where exposed). Company-level analysis can go deeper into prompt, competitor, surface, and evidence patterns. Source presence is not automatically treated as proof of causation.

About This Benchmark

This report is part of the LLM Authority Index AI Market Discovery research program.

• AI Industry Market Discovery Methodology
• AI Industry Market Discovery Metrics
• AI Industry Market Discovery Standards

Report-Specific Interpretation Notes

• Small-count movement: Jonas Premier's movement of 0.6 points is based on two valid recommendations in September 2026 and five in July 2026; treat percentage movement at this scale as directional only. CMiC's zero rank-one recommendations in September 2026 come from a small absolute base.
• Qualified denominator vs raw collection: Brand-level rates use the qualified observation set (561 in July, 391 in August, 590 in September), not the larger raw collection funnel; do not compare rates across months without holding the denominator context in mind.
• Directional analysis: A significant decline identifies movement worth investigating, not the cause of that movement. Presence-driven declines (Knowify) point to different diagnostics than placement-driven declines (Sage Construction Management, CMiC).
• Volatility framing: August 2026's mid-tier declines and September 2026's partial recoveries suggest a category in flux beneath the top tier; three-month baseline comparisons may understate the month-to-month movement.
• Instrument continuity: The same instrument version was used across all three months; no instrument break occurred.

Next Step

The Public Benchmark Shows Where a Brand Is Winning or Losing. A Company-Level Audit Shows Why.

The aggregate percentages in this report sit on top of thousands of individual AI responses. Beneath Procore's 67.3% coverage are specific questions about which high-intent prompts it wins, which competitor takes the recommendation when it loses, what attributes AI systems associate with each option, and which external sources are shaping those answers. For Knowify's 9.8 point decline from baseline, the benchmark shows the scale of the loss but not which prompts, surfaces, or evidence sources drove it. Those answers are invisible at the category level.

A company-specific AI visibility audit maps these prompt, surface, competitor, ranking, sentiment, and evidence-source patterns into a prioritized visibility strategy. It identifies which question clusters represent the highest commercial opportunity and which gaps in the AI answer ecosystem are costing a brand recommendation credit. This is the difference between knowing the score and changing it.

Request an AI visibility audit