Sites built with ResponsiveVoice
Cross-browser text-to-speech JavaScript library.
Get told when a new site ships with ResponsiveVoice.
Stackdar watches every launch we detect and sends you the ones using ResponsiveVoice, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work93 sites
91 found by StackScope, 2 via launch platforms
- StackScope Wider Web 87
- StackScope Discovery (Indie) 4
- Product Hunt 2
ResponsiveVoice has been detected on 93 launches we've crawled, with 6 of those in September 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: ReviKids — Plateforme éducative gratuite du CP au CM2 | Maths, Français, Arabe, Religion, today.
It's most commonly paired with jQuery, Google Fonts, and Cloudflare. By product type, the launches using it are most often Content (73%), Education (20%), and Developer Tools (3%).
What kind of products ship with ResponsiveVoice
40 launches
Domain endings using ResponsiveVoice
93 sites
- .com 41.94%
- .in 33.33%
- .online 9.68%
- .org 4.30%
- .co 3.23%
Country
19 of 93 sites, where we are semi-confident of the country.
-
India
84.21%
-
Brazil
5.26%
-
United Kingdom
5.26%
-
Japan
5.26%
Share of new sites using ResponsiveVoice
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026. Chart starts at first detection.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
How StackScope detects technologies
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
jQuery
|
14.34% | 34.45% |
| #2 | – |
React Router
|
6.76% | 16.26% |
| #3 | – |
Motion
|
6.67% | 16.02% |
| #4 | – |
TanStack Router
|
4.25% | 10.20% |
| #5 | – |
Swiper
|
3.63% | 8.72% |
| … | ||||
| #277 | ▼20 | ResponsiveVoice Current page | <0.01% | 0.01% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool.ResponsiveVoice is typically used alongside jQuery rather than instead of it.Among August launches it ranked #283 in Javascript Library, down from #263 in July. All 1099 in Javascript Library →
Often used with
| Tool | Sites |
|---|---|
|
jQuery
|
73 |
Google Fonts
|
71 |
Cloudflare
|
66 |
Font Awesome
|
59 |
PHP
|
58 |
Tools most often detected on the same sites as ResponsiveVoice.
Recent launches we can show
6 of the 93 sites using ResponsiveVoice are product launches we list individually. The other 87 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
SafariTech — Security Operations Platform for Private Security Companies
TelkoMedika - Daftar Antrian
ArabicLearn - Master Arabic Reading & Writing Online | Free
Education
Lexi Explorer
Education
24Cevent
Developer Tools
The StackScope API serves all 93 sites using ResponsiveVoice, filterable and exportable, from £15 a month.