Public-page stack benchmark
B2B SaaS GTM Stack Benchmarks From 250 Public Websites
We isolated the B2B SaaS/software cohort from the SoftwareInspect stack study to show which GTM tools were visible on public software-company pages. Use this as directional stack intelligence for analytics, paid acquisition, CRM, automation, attribution, and support signals, not as a claim about private systems of record.
Normal domains
243
Attempted domains
250
Secondary pages
230
Key B2B SaaS Stats

GTM signals
76%
184 of 243. GTM was the clearest visible instrumentation layer for B2B SaaS GTM teams.
Google Ads signals
35%
85 of 243. Google Ads was the strongest visible paid-acquisition signal in the cohort.

LinkedIn Insight signals
27%
66 of 243. LinkedIn Insight appeared often enough to stand out as a B2B acquisition signal.

Marketo signals
21%
51 of 243. Marketo narrowly led HubSpot among visible CRM and automation signals.
The takeaway
B2B SaaS pages were measurement-heavy before they were CRM-heavy: GTM, GA4, Google Ads, Microsoft Ads, LinkedIn Insight, and Meta Pixel outnumbered visible CRM and automation tools. Marketo and HubSpot were close among public-page signals, so the stronger use of this dataset is GTM stack interpretation: which acquisition, attribution, CRM, automation, and support clues are visible enough to shape account research and vendor comparisons.
Measurement, Attribution, and Paid Acquisition Benchmarks
These are the most visible public-page signals for how B2B SaaS companies instrument traffic, paid media, conversion tracking, customer-data collection, and post-click analysis.

Visible signal
Google Tag Manager
184 (76%)

Visible signal
Google Analytics 4
113 (47%)
Visible signal
Google Ads
85 (35%)
| Tool | Category | Visible signals | Share |
|---|---|---|---|
| Google Tag Manager | Analytics | 184 (76%) | 76% |
| Google Analytics 4 | Analytics | 113 (47%) | 47% |
| Google Ads | Ads | 85 (35%) | 35% |
| Microsoft Ads | Ads | 76 (31%) | 31% |
| LinkedIn Insight | Ads | 66 (27%) | 27% |
| Meta Pixel | Ads | 62 (26%) | 26% |
| Segment | Analytics | 27 (11%) | 11% |
| Hotjar | Analytics | 17 (7%) | 7% |
| TikTok Pixel | Ads | 13 (5%) | 5% |
CRM, Automation, Support, and Customer Engagement Benchmarks
These signals sit closer to lead capture, nurture, support, and customer engagement workflows. Public-page visibility is useful account context, but it does not prove the internal CRM of record.

Visible signal
Marketo
51 (21%)

Visible signal
HubSpot
47 (19%)

Visible signal
Pardot
3 (1%)
| Tool | Category | Visible signals | Share |
|---|---|---|---|
| Marketo | Crm | 51 (21%) | 21% |
| HubSpot | Crm | 47 (19%) | 19% |
| Pardot | Crm | 3 (1%) | 1% |
| Intercom | Support | 13 (5%) | 5% |
| Zendesk | Support | 3 (1%) | 1% |
| Mailchimp | 3 (1%) | 1% |
How to Use These Benchmarks
Use the data as GTM stack intelligence
The strongest public signals show how companies expose measurement, acquisition, and conversion infrastructure. That makes the benchmark useful for account research and positioning, not just software market-share commentary.
Browse company stack profilesCompare Marketo and HubSpot by operating model
Marketo and HubSpot were close in visible B2B SaaS signals. The practical buyer question is whether the team needs enterprise campaign governance, CRM breadth, or a simpler lead-capture and lifecycle workflow.
Read HubSpot vs MarketoSeparate acquisition instrumentation from CRM choice
A company can expose a mature paid-media and attribution layer without revealing its internal CRM. Evaluate ad sync, routing, reporting, and lifecycle automation as separate stack decisions.
Compare marketing automation toolsInspect real company examples
Company profiles turn the aggregate benchmark into concrete account context. Airtable, Dialpad, Gorgias, Close, and Meilisearch show different mixes of automation, paid media, analytics, customer-data, and support signals.
Review Airtable's stackDownload the Aggregate Data
The downloadable files cover all four industry cohorts from the parent study. They include aggregate claim-eligible rows only, not raw domain-level detections.
Methodology Notes
This page uses the B2B SaaS/software cohort from the broader 1,000-site SoftwareInspect stack study, with reviewed public-page detections from homepage and selected secondary-page crawls.
Percentages use 243 normal-status B2B SaaS/software domains as the denominator and claim-eligible detections as the numerator.
The counts are visible public-page signals from a sample. They should not be read as market share, paid account status, internal system-of-record adoption, or private app usage.
Frequently Asked Questions
Are these B2B SaaS tech stack market-share numbers?
No. These are visible public-page signals from a reviewed sample. They are useful for directional GTM stack research, but they should not be treated as market share, customer counts, or proof of paid account status.
Can public-page signals prove which CRM a SaaS company uses internally?
No. A public website can expose HubSpot, Marketo, Pardot, or another automation signal without proving the company's internal CRM of record. Treat CRM and automation detections as account-research clues that need verification.
Why do analytics and ad tags appear more often than CRM tools?
Analytics, tag management, retargeting, and conversion pixels often need to run on public pages. Internal sales, support, and customer-success systems can be important without exposing a visible browser-side signal.
How should GTM teams use this benchmark?
Use it to compare how B2B SaaS companies instrument acquisition, attribution, lifecycle automation, and support. The best next step is to pair the aggregate benchmark with reviewed company profiles and vendor comparison pages.
What does this mean for HubSpot vs Marketo?
The benchmark does not crown one winner. It shows both tools are relevant in B2B SaaS public-page evidence, which is why the decision should come down to CRM breadth, campaign governance, reporting needs, sales process, and team complexity.
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