Customer messaging and inbox platform
12 sites
10 found by StackScope, 2 via launch platforms
- StackScope Wider Web 10
- Product Hunt 2
Respond.io has been detected on 12 launches we've crawled, with 9 of those in August 2026 (0.0% of the month's launches so far). Most recent detection: CyberYozh Data, yesterday.
It's most commonly paired with Google Search Console, HSTS, and Resend.
Domain endings using Respond.io
12 sites
- .com 41.67%
- .co 25.00%
- .ai 8.33%
- .pro 8.33%
- .site 8.33%
- .studio 8.33%
Share of new sites using Respond.io
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before May 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.
Chat leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
0.22% | 19.11% |
| #2 | ▲5 |
|
0.17% | 14.44% |
| #3 | ▼1 |
|
0.07% | 6.27% |
| #4 | ▼3 |
|
0.06% | 5.06% |
| #5 |
|
0.06% | 4.96% | |
| … | ||||
| #102 |
|
<0.01% | 0.05% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Chat tool. All 756 in Chat →
Recent launches we can show
2 of the 12 sites using Respond.io are product launches we list individually. The other 10 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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
The StackScope API serves all 12 sites using Respond.io, filterable and exportable, from £15 a month.