As of October 8, 2026, Opinion Stage is used by 34,675 websites in the TechLeads index: 0.34% of all Feedback Forms and Surveys detections, the 16th most-used of 259 Feedback Forms and Surveys technologies.
Quoting these numbers? Credit TechLeads with a link to this page.
Citation
TechLeads. "Opinion Stage Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/opinion-stage/market-shareHTML link
<a href="https://techleads.fyi/technology/opinion-stage/market-share">Opinion Stage market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all Feedback Forms and Surveys detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | Contact Form 7 | 5,301,889 | 51.9% |
| 2 | Gravity Forms | 1,007,376 | 9.9% |
| 3 | MailChimp | 820,056 | 8.0% |
| 4 | WPForms | 613,802 | 6.0% |
| 5 | Trustindex | 389,500 | 3.8% |
| 6 | Hotjar | 383,782 | 3.8% |
| 7 | Klaviyo |
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
See all 34,675 websites using Opinion Stage or download the full list as a CSV for $29.
TechLeads scans public websites and detects Opinion Stage from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is Opinion Stage's website count divided by the website counts of all Feedback Forms and Surveys technologies we track; a site using two Feedback Forms and Surveys tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.
| 378,341 |
| 3.7% |
| 8 | Trustpilot | 286,672 | 2.8% |
| 9 | DocuSign | 210,292 | 2.1% |
| 10 | MailerLite | 88,964 | 0.87% |
| 11 | Intercom | 74,127 | 0.73% |
| 12 | Survey Monkey | 70,705 | 0.69% |
| 13 | CodeMirror | 53,910 | 0.53% |
| 14 | POWR | 53,577 | 0.52% |
| 15 | Constant Contact | 49,102 | 0.48% |
| 16 | Opinion Stage | 34,675 | 0.34% |
| 17 | Pendo | 32,677 | 0.32% |
| 18 | The Feedback Company | 26,435 | 0.26% |
| 19 | Mailmunch | 25,567 | 0.25% |
| 20 | Tally | 21,910 | 0.21% |
| 21 | OptinMonster | 19,140 | 0.19% |
Rows link to each competitor's market share page where one exists. The table lists the 21 most-used technologies; ranks are by website count.