Sites using Cello
Marketing.
12 sites
4 found by StackScope, 8 via launch platforms
- StackScope Discovery (Indie) 2
- StackScope Wider Web 2
- Product Hunt 8
Cello has been detected on 12 launches we've crawled. Most recent detection: SaaS Backup for Asana, monday.com, ClickUp, HubSpot & 20+ Apps | ProBackup, on September 22, 2026.
It's most commonly paired with Cloudflare, Google Tag Manager, and Google Search Console.
Domain endings using Cello
12 sites
- .com 25.00%
- .io 25.00%
- .new 25.00%
- .ai 8.33%
- .co 8.33%
- .vip 8.33%
Share of new sites using Cello
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.
The shaded parts of the chart are measured against a different set of sites.
Grey: until 8 July 2026 we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: on 10 September 2026 we improved our infrastructure so we can index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at these lines without the technology itself changing. For a single continuous measure, switch to launch platforms.
Marketing leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Facebook Domain Verification
|
0.77% | 63.54% |
| #2 | ▲2 |
UpSellit
|
0.10% | 8.26% |
| #3 | ▼1 |
TikTok Domain Verification
|
0.08% | 6.25% |
| #4 | ▼1 |
Apple Domain Verification
|
0.06% | 4.78% |
| #5 | ▲1 |
TradeGrow
|
0.03% | 2.17% |
| … | ||||
| #100 | ▼11 | Cello Current page | <0.01% | 0.02% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Marketing tool.Among August launches it ranked #102 in Marketing, down from #91 in July. All 616 in Marketing →
Often used with
| Tool | Sites |
|---|---|
Cloudflare
|
11 |
Google Tag Manager
|
10 |
Google Search Console
|
9 |
| HSTS | 9 |
Google Workspace
|
8 |
Tools most often detected on the same sites as Cello.
Recent launches we can show
10 of the 12 sites using Cello 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 The other 2 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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
MeetGeek Desktop App 2.0
Productivity
Aimfox – AI-Powered LinkedIn Outreach & Lead Generation Platform
Marketing
Pneuna Bot
Social
Workyard
Productivity
AI Concierge : Travel Planner & Booker
Productivity
Luxe-magnate-core
Transitcompare
GeoSeer
AI
Pitch Agent
Productivity
The StackScope API serves all 12 sites using Cello, filterable and exportable, from £15 a month.