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Technology answer

CallRail

47,228

companies run it, 0.09% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 75,490 live hosts run it, of 191,809,695 hosts in the index, 0.04%. A host is a website, not a company.

Companies by month

Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026

47,227 at Sept 26; 58,172 twelve months earlier, -10,945, -18.8% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020

The 69 numbers in this chart
MonthCompaniesObserved on the panel
2021-012,019709
2021-022,021710
2021-032,022710
2021-042,023710
2021-052,024711
2021-062,024711
2021-072,029712
2021-082,048719
2021-092,064725
2021-102,080730
2021-112,095736
2021-122,112742
2022-012,128747
2022-022,144753
2022-032,162759
2022-042,180765
2022-052,197771
2022-062,216778
2022-072,234784
2022-082,248789
2022-092,248789
2022-102,252791
2022-112,256792
2022-122,259793
2023-012,261794
2023-022,264795
2023-032,267796
2023-044,3321,521
2023-055,6471,983
2023-066,9622,445
2023-078,2752,906
2023-089,5903,367
2023-0910,9043,829
2023-1012,2184,290
2023-1113,5334,752
2023-1214,8475,213
2024-0116,1615,675
2024-0217,4766,137
2024-0321,4417,529
2024-0424,8538,727
2024-0526,2019,200
2024-0628,3089,940
2024-0730,41210,679
2024-0832,62311,455
2024-0934,87512,246
2024-1037,99613,342
2024-1141,08914,428
2024-1244,04815,467
2025-0147,41616,650
2025-0250,44017,712
2025-0353,46418,774
2025-0454,10218,998
2025-0554,96419,300
2025-0656,16619,722
2025-0757,22420,094
2025-0858,34320,487
2025-0958,17220,427
2025-1057,94420,347
2025-1156,84619,961
2025-1255,77819,586
2026-0154,85719,263
2026-0253,87018,916
2026-0353,32418,725
2026-0452,87918,568
2026-0552,04018,274
2026-0651,46118,070
2026-0750,26117,649
2026-0848,98217,200
2026-0947,22716,584

Both denominators, and a third

Shares of the same 47,228each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.09%
companies running anything in Web Analytics
17,397,538
0.27%
companies running anything in Call tracking analytics
85,265
55.4%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, CallRail is rank 1 of 17 technologies in Call tracking analytics.

Open as a segment

47,228 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-callrail

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026

CallRail is a call tracking and attribution platform for measuring calls from marketing.

CallRail provides dynamic number insertion, call recording, and multi-channel attribution to tie phone calls and texts back to campaigns. It is used by marketers, agencies, and multi-location businesses to optimize spend and qualify leads.

Kindproduct
VendorCallRail, callrail.com
PathData, Analytics and AI > Web Analytics > Call tracking analytics
Slugcallrail
Deploymentsaas
Pricingsubscription, usage based
Open sourceno
First discovered2020-09-22
Last discovered2026-09-10
Taxonomy releasetax-2026.10