CourtListener vs PACER:Which is more popular by branded search?
In August 2026, PACER had more branded searches than CourtListener among court records platforms worldwide. PACER was estimated to have 301K branded searches compared to CourtListener’s 22.2K, and held an 87.9% Share of Search versus CourtListener’s 6.5%. These are worldwide searches for English-language branded terms.
Follow CourtListener vs PACER and get free monthly updates on what changed
By continuing you'll get index updates and occasional product news from Brandwave. Unsubscribe any time. Privacy
Which is more popular in search, CourtListener 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, CourtListener. 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 CourtListener and PACER comparison changed over the last 12 months?
3 findings
- PACER was ahead of CourtListener in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, CourtListener’s estimated Share of Search among court records platforms worldwide moved from 1.2% to 6.5%, and its estimated monthly branded searches moved from 14.8K to 22.2K.
- 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, CourtListener gained estimated Share of Search among court records platforms worldwide, from 5.4% to 6.5%.
In August 2026, PACER lost estimated Share of Search among court records platforms worldwide, from 89.9% to 87.9%.
How each brand is measured
Brandwave collects information about searches that people make online using CourtListener’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.
CourtListener
1 branded search term
- courtlistener
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.