Plain on new websites
Customer support platform for B2B SaaS companies.
- Sites using Plain
- 34
- since Apr 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 19
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 | Apr 22, 2026 |
|---|---|
| Last seen | Oct 20, 2026 |
| Website | plain.com |
What we found
- Plain appeared on 7 new sites in the last 30 days.[1]
Share of new sites using Plain
The line is the 7-day average share of new sites that use Plain, since 10 September.
Who uses Plain
| Type | Sites | Share | Bar |
|---|---|---|---|
| Developer Tools | 9 | 39.1% | |
| Productivity | 4 | 17.4% | |
| AI | 3 | 13.0% | |
| Marketing | 3 | 13.0% | |
| Design | 2 | 8.7% | |
| Finance | 1 | 4.4% | |
| Health | 1 | 4.4% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 13 | 39.4% | |
| .sh | 5 | 15.2% | |
| .ai | 3 | 9.1% | |
| .co | 3 | 9.1% | |
| .dev | 2 | 6.1% | |
| .tech | 2 | 6.1% | |
| .app | 1 | 3.0% |
Chat on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
|
17.2% | ||
| 2 | ▼1 |
|
13.6% | ||
| 3 | ▲1 |
|
11.6% | ||
| 4 | – |
|
5.1% | ||
| 5 | – |
|
4.7% | ||
| … | |||||
| 104 | ▲4 |
|
<0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Chat tool. Among September launches it ranked #128 in Chat, up from #132 in August. All 1507 in Chat
Recently launched products built on Plain
25 of the 34 sites using Plain are product launches we list individually. The other 9 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
-
Mintlify Desktop
mintlify.com
-
Sai
sai.simular.ai
-
Service Level Objectives · Dash0
dash0.com
-
Axiom
axiom.co
-
Projects at Cursor
cursor.com
-
Codex Speeder
polar.sh
Showing the most recent 12 of 25.
Watches, exports and the API give you all 34 sites using Plain, 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 Plain when we detect Plain 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 · How we find new sites