Bluebeam vs CostOS:Which is more popular?
In September 2026, CostOS had more branded searches than Bluebeam among construction estimating software worldwide. CostOS had about 201,000 branded searches, while Bluebeam had 135,000. CostOS made up 37.7% of all construction estimating software searches we track, and Bluebeam accounted for 25.3%. When we asked ChatGPT and Google AI Overviews about construction estimating software, Bluebeam appeared in one of the five answers and CostOS in none.
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Top construction estimating software in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Bluebeam was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. CostOS did not appear in any of the five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Buildxact1st
STACK2nd
Clear Estimates3rd
Procore4th
JobTread5th
Buildertrend6th
PlanSwift7th
Contractor Foreman8th
Bluebeam9th- CostOS–
- +1 more
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- STACK5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Procore5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- PlanSwift4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Buildxact4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Buildertrend3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Clear Estimates3 of 5Named in 1 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- JobTread2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Contractor Foreman2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Bluebeam1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- CostOS0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about construction estimating software
5 answers
Asked ChatGPT
“Which construction estimating software should I use?”
Asked ChatGPT
“What are the best construction estimating software options?”
Asked ChatGPT
“What's the best construction estimating software for job cost estimates?”
Searched Google, AI Overview
“construction estimating software”
Searched Google, AI Overview
“building estimate software”
Brands are shown in the order each answer named them. The survey took place in the United States on October 20, 2026.
Is Bluebeam or CostOS more popular in search?
This chart shows how often people search Google for Bluebeam and CostOS by name. Each line represents a brand's share of searches for all 11 construction estimating software we track, month by month, from English-language searches worldwide.
Share of searches by month for CostOS, Bluebeam. The figures are in the table below the chart.
View monthly share of searches table
| Month | CostOS | Bluebeam | Buildertrend | Cubit | JobTread | PlanSwift | Contractor Foreman | Buildxact | STACK | Clear Estimates | Procore |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 47.2% | 21.2% | 11.6% | 9.5% | 3.5% | 2.8% | 1.3% | 1.9% | 0.32% | 0.3% | 0.38% |
| Nov 2025 | 50.7% | 18.5% | 10.2% | 10.2% | 3% | 3% | 1.2% | 2% | 0.29% | 0.27% | 0.49% |
| Dec 2025 | 45.9% | 20.5% | 11.3% | 11.3% | 4.1% | 2.8% | 1.3% | 1.5% | 0.32% | 0.35% | 0.54% |
| Jan 2026 | 40.4% | 22.2% | 12.2% | 12.2% | 4.5% | 3.6% | 1.4% | 2% | 0.36% | 0.31% | 0.89% |
| Feb 2026 | 37.4% | 25.1% | 11.3% | 11.3% | 5% | 4.1% | 1.6% | 2.3% | 0.41% | 0.3% | 1.2% |
| Mar 2026 | 41.5% | 22.8% | 12.5% | 8.3% | 5.6% | 3.7% | 1.8% | 2% | 0.39% | 0.32% | 1.1% |
| Apr 2026 | 16% | 8.8% | 4.8% | 65.1% | 1.8% | 1.4% | 0.69% | 0.79% | 0.14% | 0.12% | 0.35% |
| May 2026 | 43.5% | 23.9% | 10.7% | 8.8% | 4.8% | 3.2% | 1.9% | 2.1% | 0.3% | 0.28% | 0.51% |
| Jun 2026 | 37.2% | 25% | 13.7% | 9.2% | 6.1% | 3.4% | 2% | 2.2% | 0.37% | 0.3% | 0.54% |
| Jul 2026 | 39.2% | 26.3% | 11.8% | 7.9% | 6.4% | 3.5% | 1.8% | 1.9% | 0.34% | 0.31% | 0.56% |
| Aug 2026 | 38.6% | 25.9% | 11.6% | 9.5% | 6.4% | 3.5% | 1.7% | 1.9% | 0.33% | 0.31% | 0.31% |
| Sep 2026 | 37.7% | 25.3% | 11.4% | 11.4% | 6.2% | 3.4% | 2% | 1.9% | 0.32% | 0.24% | 0.24% |
How has the Bluebeam and CostOS comparison changed over the last 12 months?
3 findings
- CostOS was ahead of Bluebeam in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Bluebeam’s share of searches among construction estimating software worldwide moved from 21.2% to 25.3%, and its estimated monthly branded searches held steady at 135K.
- Across the 12 months ending September 2026, CostOS’s share of searches among construction estimating software worldwide moved from 47.2% to 37.7%, and its estimated monthly branded searches moved from 301K to 201K.
How did search popularity change for construction estimating software worldwide in September 2026?
2 changes
In September 2026, CostOS lost share of searches among construction estimating software worldwide, from 38.6% to 37.7%.
In September 2026, Bluebeam lost share of searches among construction estimating software worldwide, from 25.9% to 25.3%.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Bluebeam’s and CostOS’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Other head-to-heads among construction estimating software
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