Fundraise Up vs OneCause
Head-to-head usage across the sites we track.
Top sites by authority
Fundraise Up · OneCause · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
5
1
Open Page Rank 8+
63
1
Open Page Rank 7+
263
8
Open Page Rank 6+
497
13
Open Page Rank 5+
781
27
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Fundraise Up · OneCause · share of sites in each country using one or the other
United States
2,367
420
Canada
771
32
United Kingdom
661
20
India
605
24
Australia
345
12
Philippines
286
11
Mexico
274
13
South Africa
239
9
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Fundraise Up | OneCause |
|---|---|---|
| LCP | 2 s | 1.6 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 900 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
OneCause to Fundraise Up
| Domain | When |
|---|---|
| supportlafd.org | Jan 2026 |
| nankind.com | Nov 2025 |