RankDude
Updated 11/02/2026 · next update 12/01/2026

AI radiology tool market, October 2026

Miles FosterOwner and tester, RankDude

The market▼ Shrinking

Visits, year on year
-34%
Visits vs September 2026
-0.4%
Name searches vs October 2025
-23%

Every month I measure Google visits to the 14 AI radiology tool sites I track, and how often people search for them by name. In October 2026 they got about 35,740 visits, 34% fewer than a year ago.

Below: who grew fastest (one site is up 20% in a year), who sits highest on Google, where the visitors live and what comes next.

Data from DataForSEO, Tranco, Chrome UX Report and Ahrefs · not a ranking

AI radiology tool market: the key numbers for October 2026

Four numbers for October 2026. Visits mean visits from Google search to the tracked sites. Tap one for the detail below.

  • The tracked sites got 35,740 visits from Google in October 2026, 34% fewer than a year ago and about as many as in September 2026.
  • “ai radiology” gets about 720 US searches a month. People searched the site names 9,770 times in the US in September 2026, 23% less often than in October 2025.
  • 1 tracked site is on Google’s first page for “ai radiology”; the highest is Rad AI at position 6. Arterys is the most-visited site.
  • 23.5% of visits came from the US (21.2% a year ago), then India, Germany and France. The five most-visited sites took 80.3% of all visits.

1How many visits

In plain words: These sites got fewer visits from Google than a year ago (-34%), and October 2026 was about the same as September 2026 (-0.4%).

Visits, October 2026
35,740 (-34.4% on a year ago, -0.4% on September 2026)
US visits
8,382 (-27.6% on a year ago)
24-month peak
111,299 in June 2025

WorldVisits a month to AI radiology tool sites, worldwide

050.0K100K150K200KNov 24Jan 25Mar 25May 25Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jul 26Oct 2635.7K
Low 35.7KHigh 111KAverage 59.2K
Hover, tap, or use the arrow keys to inspect a month

Source: DataForSEO, Google search visits, all tracked sites.

Miles explains

Judge this line on the year, not the last dot: visits are 34% below a year ago, and 68% below the June 2025 high. One site winning or losing a ranking can swing a single month a lot.

2How many people went looking

People typed a site’s name into Google 23% less often than in October 2025 (-23%). That is the loyalty number, because nobody types a name by accident.

Searches for "ai radiology"
720 a month in the US (12-month average)
Name searches, September 2026
9,770 in the US (-22.9% since October 2025), 37,880 worldwide

USSearches a month for "ai radiology", United States

05001.0K1.5K2.0KOct 25Dec 25Feb 26Apr 26Jun 26Sep 26590
Low 480High 1.3KAverage 731
Hover, tap, or use the arrow keys to inspect a month

Source: Google Ads via DataForSEO.

USSearches a month for the site names, United States

05.0K10.0K15.0K20.0KOct 25Dec 25Feb 26Apr 26Jun 26Sep 269.8K
Low 9.2KHigh 13.5KAverage 11.3K
Hover, tap, or use the arrow keys to inspect a month

Source: Google Ads via DataForSEO, to September 2026.

Most searched by name, US

Ordered by US searches for the brand name in September 2026. A measured order, not a ranking.

Miles explains

Name searches are the number I trust most. They are down 23%, and nobody types a site’s name by accident, so this shows fewer people coming back on purpose.

3Who is on Google's first page

1 tracked site is on Google’s first page for “ai radiology”; the highest-placed is Rad AI, at position 6. Being on that page is the biggest single thing that decides how many visits a site gets.

Ordered by US Google position for “ai radiology”, then Tranco rank. A measured order, not a ranking.

Site

  • Rad AI
    Google US
    6
    Tranco
    199,203
    Move in 41 days
    ▲ 24,745
    Search visits
    4,568
  • Viz.ai
    Google US
    –
    Tranco
    188,133
    Move in 41 days
    ▲ 3,958
    Search visits
    2,378
  • RapidAI
    Google US
    –
    Tranco
    297,238
    Move in 41 days
    ▼ 44,110
    Search visits
    6,553
  • Qure.ai
    Google US
    –
    Tranco
    326,735
    Move in 41 days
    ▲ 39,438
    Search visits
    2,184
  • Lunit
    Google US
    –
    Tranco
    370,932
    Move in 41 days
    ▲ 34,055
    Search visits
    3,174
  • Aidoc
    Google US
    –
    Tranco
    407,194
    Move in 41 days
    ▲ 40,605
    Search visits
    5,603
  • Gleamer
    Google US
    –
    Tranco
    421,905
    Move in 41 days
    ▼ 11,776
    Search visits
    1,039
  • Brainomix
    Google US
    –
    Tranco
    859,623
    Move in 41 days
    ▼ 108,782
    Search visits
    479
  • Arterys
    Google US
    –
    Tranco
    1,335,334
    Move in 41 days
    ▲ 54,672
    Search visits
    8,808
  • Quibim
    Google US
    –
    Tranco
    1,781,316
    Move in 41 days
    ▼ 265,541
    Search visits
    18
  • contextflow
    Google US
    –
    Tranco
    2,968,811
    Move in 41 days
    ▲ 1,541,745
    Search visits
    238
  • Oxipit
    Google US
    –
    Tranco
    4,689,876
    Move in 41 days
    ▼ 2,352,088
    Search visits
    487
  • Avicenna.AI
    Google US
    –
    Tranco
    –
    Move in 41 days
    –
    Search visits
    133
  • CareCast.AI
    Google US
    –
    Tranco
    –
    Move in 41 days
    –
    Search visits
    78

Source: DataForSEO (US Google positions) and Tranco, October 2026. First 14 of 14 sites shown.

Miles explains

No tracked site sits high on Google for “ai radiology”, so most visits here come from people who already know the names.

4Who grew, who faded

No tracked site gained much in October 2026; biggest loss: Aidoc (-33%). Year-on-year growers are on the demand page.

Biggest moves in October 2026

Down this month

  • Aidoc
    Sep 26
    8,392
    Oct 26
    5,603
    Change
    -33.2%
  • Arterys
    Sep 26
    9,945
    Oct 26
    8,808
    Change
    -11.4%

Brand demand, since October 2025

Searched less

  • Aidoc
    Oct 25
    4,400
    Sep 26
    2,900
    Change
    -34.1%
  • Viz.ai
    Oct 25
    1,600
    Sep 26
    1,300
    Change
    -18.7%
  • Rad AI
    Oct 25
    2,900
    Sep 26
    2,400
    Change
    -17.2%

Source: Google Ads via DataForSEO.

5Where the visitors live

About 24 of every 100 visits come from the United States.

US share of visits
23.5% (21.2% a year ago)
Largest outside the US
India, Germany and France

USShare of visits that come from the US (%)

012.52537.550Nov 24Jan 25Mar 25May 25Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jul 26Oct 2623.5
Low 10.5High 26.7Average 20
Hover, tap, or use the arrow keys to inspect a month

US share of worldwide search visits, month by month.

Country

  • India
    Search visits a month
    9,444
    Share of the measured countries
    76%
  • Germany
    Search visits a month
    883
    Share of the measured countries
    7.1%
  • France
    Search visits a month
    757
    Share of the measured countries
    6.1%
  • United Kingdom
    Search visits a month
    730
    Share of the measured countries
    5.9%
  • Canada
    Search visits a month
    350
    Share of the measured countries
    2.8%
  • Australia
    Search visits a month
    196
    Share of the measured countries
    1.6%
  • Brazil
    Search visits a month
    63
    Share of the measured countries
    0.5%

Source: DataForSEO, October 2026.

Miles explains

The US is the single biggest market, but only about 24 in every 100 visits. India alone is 76% of the countries I measure outside it.

6Links and ratings

The tracked sites had 21,828 referring domains between them in October 2026; this is the first reading, so there is no year-on-year figure yet. The average Domain Rating is 54. Aidoc has the strongest link profile at DR 68.

By Domain Rating (Ahrefs)

By referring domains

Source: DataForSEO and Ahrefs, October 2026.