B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
2,900
2,900 -- websites using technology for Fillout (2025)
Wappalyzer tracks 2,900 live websites using Fillout.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
2,900
Unit
Count
Data Vintage
2025
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Wappalyzer
Primary
Tier A
https://www.wappalyzer.com/technologies/form-builders/fillout/ ↗
Source Article
Websites using Fillout
Websites using Fillout
Fillout is a form builder for creating forms, surveys, quizzes, and workflows.
Fillout is offered as SaaS software. Paid plans are available, including a free plan. Indicative pricing appears to be below US $100/mo. Learn more at fillout.com.
Wappalyzer tracks 2,900 live websi…
Original Research
Wappalyzer
· Original study ↗
Methodology
Wappalyzer technology detection across crawled websites
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Fillout: 2,900 websites using technology. Source: Wappalyzer (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/fillout-live-websites-wappalyzer
HTML Embed
<blockquote cite="https://lighthousedata.io/data/fillout-live-websites-wappalyzer" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>2,900</strong> -- websites using technology for Fillout<br><small>Source: Wappalyzer (2025) · <a href="https://lighthousedata.io/data/fillout-live-websites-wappalyzer" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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