Algolia vs Klevu
Head-to-head usage across the sites we track.
Top sites by authority
Algolia · Klevu · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
34
6
Open Page Rank 8+
358
32
Open Page Rank 7+
1,159
50
Open Page Rank 6+
1,918
77
Open Page Rank 5+
2,838
146
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Algolia · Klevu · share of sites in each country using one or the other
United States
16,625
1,034
India
6,483
541
United Kingdom
6,206
634
France
5,869
327
Canada
5,259
514
Germany
5,133
330
Indonesia
3,057
1,696
Australia
4,071
338
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Algolia | Klevu |
|---|---|---|
| LCP | 2.3 s | 2.9 s |
| INP | 100 ms | 125 ms |
| CLS | 0.05 | 0.05 |
| TTFB | 800 ms | 800 ms |
Median site's p75 values from the Chrome UX Report, Aug 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.
Klevu to Algolia
| Domain | When |
|---|---|
| caremore.de | Jan 2026 |