Lex Machina vs PACER:Which is more popular by branded search?
In August 2026, PACER had more branded searches than Lex Machina among court records platforms worldwide. PACER was estimated to have 301K branded searches compared to Lex Machina’s 4.4K, and held an 87.9% Share of Search versus Lex Machina’s 1.3%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Lex Machina or PACER?
Compare the platforms used to search court records. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for PACER, Lex Machina. The figures are in the table below the chart.
View monthly share of search table
| Month | PACER | CourtListener | UniCourt | Trellis | Lex Machina |
|---|---|---|---|---|---|
| Oct 2025 | 96.9% | 1.2% | 0.64% | 0.79% | 0.52% |
| Nov 2025 | 97.5% | 0.96% | 0.53% | 0.64% | 0.35% |
| Dec 2025 | 96.6% | 1.4% | 0.78% | 0.78% | 0.42% |
| Jan 2026 | 96.5% | 1.8% | 0.64% | 0.64% | 0.43% |
| Feb 2026 | 94% | 3.8% | 0.93% | 0.76% | 0.51% |
| Mar 2026 | 95.5% | 2.1% | 0.95% | 0.95% | 0.52% |
| Apr 2026 | 92.6% | 3.7% | 1.4% | 1.4% | 0.91% |
| May 2026 | 89.6% | 5.4% | 2% | 2% | 1.1% |
| Jun 2026 | 89.7% | 5.4% | 2% | 1.6% | 1.3% |
| Jul 2026 | 89.9% | 5.4% | 2% | 1.6% | 1.1% |
| Aug 2026 | 87.9% | 6.5% | 2.4% | 1.9% | 1.3% |
| Sep 2026 | — | — | — | — | — |
How has the Lex Machina and PACER comparison changed over the last 12 months?
3 findings
- PACER was ahead of Lex Machina in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Lex Machina’s estimated Share of Search among court records platforms worldwide moved from 0.52% to 1.3%, and its estimated monthly branded searches moved from 6.6K to 4.4K.
- Across the 11 months ending August 2026, PACER’s estimated Share of Search among court records platforms worldwide moved from 96.9% to 87.9%, and its estimated monthly branded searches moved from 1.2M to 301K.
How did search popularity change for court records platforms worldwide in August 2026?
2 changes
In August 2026, PACER lost estimated Share of Search among court records platforms worldwide, from 89.9% to 87.9%.
Estimated monthly branded searches for Lex Machina worldwide fell 33.3% over 11 measured months, from 6.6K to 4.4K in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using Lex Machina’s and PACER’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Lex Machina
1 branded search term
- lex machina
PACER
1 branded search term
- pacer
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.