Programmatic advertising exchange and video supply platform.
3 sites
2 found by StackScope, 1 via launch platforms
- StackScope Wider Web 2
- Product Hunt 1
RhythmOne has been detected on 3 launches since first appearing in June 2026. Most recent detection: WorldVision, on September 2, 2026.
It's most commonly paired with Cloudflare, Google Tag Manager, and LinkedIn.
Share of new sites using RhythmOne
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.
Advertising leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
3.33% | 43.65% |
| #2 | – |
|
2.86% | 37.53% |
| #3 | – |
|
1.47% | 19.26% |
| #4 | – |
|
0.74% | 9.77% |
| #5 | – |
|
0.64% | 8.43% |
| … | ||||
| #514 |
|
<0.01% | <0.01% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Advertising tool. All 1023 in Advertising →
Recent launches we can show
1 of the 3 sites using RhythmOne are product launches we list individually. The other 2 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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 3 sites using RhythmOne, filterable and exportable, from £15 a month.