FintechOS vs Userflow
Head-to-head usage across the sites we track.
Top sites by authority
FintechOS · Userflow · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 8+
0
9
Open Page Rank 7+
1
32
Open Page Rank 6+
1
60
Open Page Rank 5+
4
90
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
FintechOS · Userflow · share of sites in each country using one or the other
United States
9
496
India
2
234
United Kingdom
8
183
Canada
2
167
Germany
8
136
Spain
4
121
France
5
112
Philippines
1
112
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | FintechOS | Userflow |
|---|---|---|
| LCP | 2.1 s | 2.2 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.