DonorPerfect vs Fundraise Up
Head-to-head usage across the sites we track.
Top sites by authority
DonorPerfect · Fundraise Up · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
DonorPerfect · Fundraise Up · share of sites in each country using one or the other
United States
1,947
2,367
Canada
316
771
United Kingdom
65
661
India
98
605
Australia
49
345
Philippines
55
286
Mexico
51
274
Indonesia
46
236
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | DonorPerfect | Fundraise Up |
|---|---|---|
| LCP | 1.7 s | 2 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 900 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.
DonorPerfect to Fundraise Up
| Domain | When |
|---|---|
| mainsprings.com | Mar 2026 |