Prescription delivery services in United States:Which are searched most?
In September 2026, Express Scripts was the most searched among prescription delivery services in United States, with an estimated 450K branded searches and 92.4% estimated Share of Search within this set.
Express Scripts92.4%- Alto Pharmacy5.6%
PillPack2%
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Share of SearchLeaderboard
Compare the prescription delivery services people shop with. 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 Express Scripts, Alto Pharmacy, PillPack. The figures are in the table below the chart.
View monthly share of search table
| Month | Express Scripts | Alto Pharmacy | PillPack |
|---|---|---|---|
| Oct 2025 | 92.4% | 5.6% | 2% |
| Nov 2025 | 91.3% | 6.7% | 2% |
| Dec 2025 | 93.3% | 4.6% | 2.1% |
| Jan 2026 | 93.4% | 4.6% | 2.1% |
| Feb 2026 | 92.4% | 5.6% | 2% |
| Mar 2026 | 92.4% | 5.6% | 2% |
| Apr 2026 | 92.4% | 5.6% | 2% |
| May 2026 | 91.3% | 6.7% | 2% |
| Jun 2026 | 91.3% | 6.7% | 2% |
| Jul 2026 | 92.4% | 5.6% | 2% |
| Aug 2026 | 91.3% | 6.7% | 2% |
| Sep 2026 | 92.4% | 5.6% | 2% |
This month’s ranking, September 2026
| Rank | Brand | Share of Search | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 92.4% | 450K | 0% | +1.1 points | |
| 2, held 2nd | 5.6% | 27.1K | -18.1% | -1.1 points | |
| 3, held 3rd | 2% | 9.9K | 0% | 0 points |
92.4%
Held 1st. 450K estimated branded searches, 0% vs prior month. Share +1.1 points.
5.6%
Held 2nd. 27.1K estimated branded searches, -18.1% vs prior month. Share -1.1 points.
3.
PillPack2%
Held 3rd. 9.9K estimated branded searches, 0% vs prior month. Share 0 points.
Compare search popularity between leading brands
Which brand is most popular in search among prescription delivery services in United States?
3 brands
In September 2026, Express Scripts was the most searched among prescription delivery services in United States, with an estimated 450K branded searches and 92.4% estimated Share of Search within this set. Alto Pharmacy is in 2nd place, 86.8 percentage points behind at 5.6% Share of Search.
| Brand | Share of Search | Peak | Low | Rank |
|---|---|---|---|---|
| 92.4% | 93.4%Jan 2026 | 91.3%Nov 2025 | 1st | |
| Alto Pharmacy | 5.6% | 6.7%Nov 2025 | 4.6%Jan 2026 | 2nd |
| 2% | 2.1%Dec 2025 | 2%Nov 2025 | 3rd |
Each finding as a sentence
- Across the 12 months ending September 2026, Express Scripts’ estimated Share of Search among prescription delivery services in United States peaked at 93.4% in January 2026 and was lowest at 91.3% in November 2025.
- Across the 12 months ending September 2026, Alto Pharmacy’s estimated Share of Search among prescription delivery services in United States peaked at 6.7% in November 2025 and was lowest at 4.6% in January 2026.
- Across the 12 months ending September 2026, Express Scripts, Alto Pharmacy and PillPack held steady: their estimated Share of Search among prescription delivery services in United States each moved less than 0.5 percentage points.
How did search popularity change for United States prescription delivery services in September 2026?
3 changes

In September 2026, Express Scripts gained estimated Share of Search among prescription delivery services in United States, from 91.3% to 92.4%.
In September 2026, Alto Pharmacy lost estimated Share of Search among prescription delivery services in United States, from 6.7% to 5.6%.

Estimated monthly branded searches for PillPack in United States fell 18.2% over 12 measured months, from 12.1K to 9.9K in September 2026.

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