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Technology answer

Inspectlet

5,900

companies run it, 0.01% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 16,348 live hosts run it, of 191,809,695 hosts in the index, <0.01%. A host is a website, not a company.

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Companies by month

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

5,900 at Sept 26; 7,051 twelve months earlier, -1,151, -16.3% 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
2021-016,0722,223
2021-026,0722,223
2021-036,0722,223
2021-046,0722,223
2021-056,0722,223
2021-066,0722,223
2021-076,0722,223
2021-086,0752,224
2021-096,0762,225
2021-106,0772,225
2021-116,0782,225
2021-126,0782,225
2022-016,0792,226
2022-026,0802,226
2022-036,0812,227
2022-046,0822,227
2022-056,0822,227
2022-066,0832,227
2022-076,0842,228
2022-086,0852,228
2022-096,0832,227
2022-106,0832,227
2022-116,0832,227
2022-126,0832,227
2023-016,0842,228
2023-026,0842,228
2023-036,0842,228
2023-046,2102,274
2023-056,2252,279
2023-066,2412,285
2023-076,2572,291
2023-086,2732,297
2023-096,2892,303
2023-106,3052,309
2023-116,3212,314
2023-126,3362,320
2024-016,3522,326
2024-026,3682,332
2024-036,4252,353
2024-046,4642,367
2024-056,3782,335
2024-066,4022,344
2024-076,4262,353
2024-086,4522,362
2024-096,4992,380
2024-106,5862,411
2024-116,6702,442
2024-126,7422,469
2025-016,8322,502
2025-026,9002,526
2025-036,9692,552
2025-047,0022,564
2025-057,0272,573
2025-067,0632,586
2025-077,0892,596
2025-087,1122,604
2025-097,0512,582
2025-106,9692,552
2025-116,8462,507
2025-126,7272,463
2026-016,6202,424
2026-026,5112,384
2026-036,4282,354
2026-046,3652,331
2026-056,2832,301
2026-066,2202,277
2026-076,1262,243
2026-086,0252,206
2026-095,9002,160

Both denominators, and a third

Shares of the same 5,900each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.01%
companies running anything in Web Analytics
17,397,538
0.03%
companies running anything in Session replay and heatmaps
417,591
1.4%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Inspectlet is rank 8 of 26 technologies in Session replay and heatmaps.

Open as a segment

5,900 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-inspectlet

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Catalogue record

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

Session replay and heatmap analytics service by Inspectlet.

Inspectlet records sessions, generates heatmaps, and tracks user behavior to help analyze website usability and conversion. It is a hosted product used by marketers and UX teams.

Kindproduct
VendorInspectlet, inspectlet.com
PathData, Analytics and AI > Web Analytics > Session replay and heatmaps
Sluginspectlet
Deploymentsaas
Pricingsubscription
Open sourceno
First discovered2019-10-04
Last discovered2026-09-10
Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerSession replay and heatmapsCompanies running anything in Session replay and heatmaps, 417,591 of 54,527,857 in the index, and the technologies ranked in it.Category answerWeb AnalyticsThe category above this one, with its subcategories and the companies in each.CatalogueAll 8,177 technologiesRanked by the companies running them, with the publication gate named and the long tail drawn.