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Technology answer

SPIP

5,255

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

Hosts: 12,955 live hosts run it, of 191,809,695 hosts in the index, <0.01%. 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

5,255 at Sept 26; 5,725 twelve months earlier, -470, -8.2% 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
2021-015,8061,623
2021-025,8061,623
2021-035,8061,623
2021-045,8061,623
2021-055,8061,623
2021-065,8061,623
2021-075,8061,623
2021-085,8071,623
2021-095,8071,623
2021-105,8081,624
2021-115,8081,624
2021-125,8091,624
2022-015,8091,624
2022-025,8101,624
2022-035,8111,624
2022-045,8111,624
2022-055,8121,625
2022-065,8121,625
2022-075,8131,625
2022-085,8131,625
2022-095,8131,625
2022-105,8131,625
2022-115,8131,625
2022-125,8131,625
2023-015,8131,625
2023-025,8131,625
2023-035,8131,625
2023-045,8281,629
2023-055,8081,624
2023-065,7871,618
2023-075,7671,612
2023-085,7471,607
2023-095,7261,601
2023-105,7061,595
2023-115,6861,589
2023-125,6651,584
2024-015,6451,578
2024-025,6251,572
2024-035,6061,567
2024-045,5871,562
2024-055,5531,552
2024-065,5551,553
2024-075,5571,553
2024-085,5581,554
2024-095,5781,559
2024-105,6031,566
2024-115,6251,572
2024-125,6461,578
2025-015,6691,585
2025-025,6851,589
2025-035,7011,594
2025-045,7171,598
2025-055,7271,601
2025-065,7381,604
2025-075,7461,606
2025-085,7511,608
2025-095,7251,600
2025-105,6811,588
2025-115,6311,574
2025-125,5851,561
2026-015,5401,549
2026-025,4981,537
2026-035,4641,527
2026-045,4401,521
2026-055,4091,512
2026-065,3801,504
2026-075,3431,494
2026-085,3031,482
2026-095,2551,469

Both denominators, and a third

Shares of the same 5,255each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
<0.01%
companies running anything in CMS and Site Builders
33,930,390
0.02%
companies running anything in Self-hosted CMS
25,783,405
0.02%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, SPIP is rank 28 of 203 technologies in Self-hosted CMS.

Open as a segment

5,255 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-spip

Open the segment

Catalogue record

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

An open-source CMS for building and managing websites.

SPIP is a self-hosted content management system written in PHP for publishing websites and managing editorial content. It is developed by the SPIP community and used by organizations and publishers that prefer a configurable, open-source CMS.

Kindproduct
VendorSPIP Project, spip.net
PathWeb Platform and Content > CMS and Site Builders > Self-hosted CMS
Slugspip
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2019-10-04
Last discovered2026-09-10
Taxonomy releasetax-2026.10