Synthesys on new websites
- Sites using Synthesys
- 3
- since Jul 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 20
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| First seen | Jul 9, 2026 |
|---|---|
| Last seen | Aug 14, 2026 |
What we found
- Synthesys did not appear on any new site in the last 30 days.[1]
Share of new sites using Synthesys
The line is the 7-day average share of new sites that use Synthesys, since 10 September.
AI Agent on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
WebMCP
|
96.1% | ||
| 2 | – |
Angie AI Assistant
|
2.9% | ||
| 3 | – |
MetaGPT
|
0.2% | ||
| 4 | ▼2 |
Chatbase
|
0.2% | ||
| 5 | ▲2 |
Zanderio AI
|
0.2% | ||
| … | |||||
| 168 | Synthesys | <0.1% | |||
All-time shares across the new sites we track: of all of them, and of the sites using any AI Agent tool. All 714 in AI Agent
Recently launched products built on Synthesys
1 of the 3 sites using Synthesys are product launches we list individually. The other 2 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
| Site | Found |
|---|---|
| CastAI getcastai.com | Jul 28 |
Watches, exports and the API give you all 3 sites using Synthesys, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
How this page is made
FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Synthesys when we detect Synthesys on it at that look.
Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies ยท How we find new sites