Fathom on new websites
Privacy-friendly analytics.
- Sites using Fathom
- 3,248
- since Apr 2026
- Last 30 days
- 0.1%
-
of new sites, to Oct 18
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| In our data since | Apr 2026 |
|---|---|
| Last seen | Oct 19, 2026 |
| Website | usefathom.com |
What we found
- Fathom appeared on about 980 new sites in the last 30 days.[1]
- Eight in ten new Fathom sites also use Tailwind CSS.
Share of new sites using Fathom
The line is the 7-day average share of new sites that use Fathom, since 10 September.
Who uses Fathom
| Type | Sites | Share | Bar |
|---|---|---|---|
| Developer Tools | 63 | 16.1% | |
| Productivity | 52 | 13.3% | |
| Finance | 34 | 8.7% | |
| Games | 34 | 8.7% | |
| Marketing | 32 | 8.2% | |
| Health | 31 | 7.9% | |
| Education | 28 | 7.2% | |
| Social | 28 | 7.2% | |
| Content | 23 | 5.9% | |
| AI | 22 | 5.6% | |
| E-commerce | 11 | 2.8% | |
| Crypto | 10 | 2.6% |
| Country | Sites | Share | Bar |
|---|---|---|---|
| 424 | 68.6% | ||
| 77 | 12.5% | ||
| 56 | 9.1% | ||
| 14 | 2.3% | ||
| 6 | 1.0% | ||
| 5 | 0.8% | ||
| 5 | 0.8% | ||
| 3 | 0.5% | ||
| 3 | 0.5% | ||
| 3 | 0.5% | ||
| 3 | 0.5% | ||
| 3 | 0.5% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 2,751 | 84.8% | |
| .uk | 68 | 2.1% | |
| .app | 62 | 1.9% | |
| .ca | 41 | 1.3% | |
| .co | 40 | 1.2% | |
| .io | 40 | 1.2% | |
| .org | 32 | 1.0% | |
| .ai | 20 | 0.6% | |
| .dev | 18 | 0.6% | |
| .de | 11 | 0.3% | |
| .us | 10 | 0.3% | |
| .ch | 9 | 0.3% |
| Sites | Green | Bar |
|---|---|---|
| Fathom | 50% | |
| All new sites | 47% |
Analytics on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
|
43.0% | ||
| 2 | – |
|
15.7% | ||
| 3 | ▼1 |
|
10.4% | ||
| 4 | ▲1 |
|
10.4% | ||
| 5 | – |
|
6.9% | ||
| … | |||||
| 27 | – |
|
0.2% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Analytics tool. The most common alternatives to Fathom on new websites are Cloudflare Web Analytics and Vercel Analytics. All 1507 in Analytics
Often used with Fathom
| Tool | Sites with both | vs all new sites |
|---|---|---|
|
|
2,035 | 1499x |
|
|
2,047 | 598x |
|
|
2,096 | 353x |
|
|
2,054 | 136x |
|
|
2,049 | 134x |
Tools that turn up far more often on Fathom sites than on new sites in general, and how many times as common each one is there.
Recently launched products built on Fathom
405 of the 3,248 sites using Fathom are product launches we list individually. The other 2,843 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
Showing the most recent 12 of 405.
Watches, exports and the API give you all 3,248 sites using Fathom, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
- Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.
- Green hosting is the share whose web host The Green Web Foundation lists as running on green energy, among sites checked since 1 April 2026, against the same share for every new site we checked over that time. Data from The Green Web Foundation.
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 Fathom when we detect Fathom 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