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
5
Open Page Rank 8+
352
34
Open Page Rank 7+
1,148
53
Open Page Rank 6+
1,901
79
Open Page Rank 5+
2,814
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
16,481
1,013
India
6,447
527
United Kingdom
6,237
617
France
5,852
322
Canada
5,298
499
Germany
5,084
331
Indonesia
3,091
1,818
Spain
4,145
288
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Algolia | Klevu |
|---|---|---|
| LCP | 2.3 s | 2.8 s |
| INP | 100 ms | 150 ms |
| CLS | 0.05 | 0.05 |
| TTFB | 800 ms | 800 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.
Klevu to Algolia
| Domain | When |
|---|---|
| caremore.de | Jan 2026 |