Sites like GSA

01 · Entity

About GSA

GSA gsa.gov

Home | GSA

Our mission is to deliver the best customer experience and value in real estate, acquisition, and technology services to government and the American people.

Wikidata: US government agency, formed 1949

Top 10K · #5,848 English 12 technologies Crawled Nov 6, 2026

Visit GSA

Summary by Claude

Official site of the U.S. General Services Administration, the federal agency that manages government real estate, centralized procurement, technology services and shared services, with resources for agencies buying through GSA, vendors selling to government, and per diem rate lookups.

Who it’s for

Federal agencies, government contractors, federal employees

Business model

Government funded

• federal procurement agency
• GSA Schedules
• selling to the federal government
• federal per diem rates
• federal real estate and leasing
• government technology services
• federal payroll calendar
• federal credentialing services
• government acquisition

02 · Embedding space

Competitor map

Each alternative by how close its vector is to GSA’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   GAO gao.gov Top 10K English

   U.S. Government Accountability Office (U.S. GAO)

   GAO provides fact-based, nonpartisan information to Congress. Often called the "congressional watchdog," GAO investigates federal spending and performance.

   • Drupal
   • Google Search Console
   • Google Tag Manager
   • jQuery
   • Microsoft 365
   • PHP

   0 say GAO is a good alternative to GSA 0 say GAO isn’t a real alternative to GSA

   Comment
   Very close cos 0.899
2. 02
   Social Security Administration ssa.gov Top 10K

   independent agency of the U.S. federal government

   • Apple Business
   • Atlassian
   • Google Search Console
   • Adobe
   • Amazon SES

   0 say Social Security Administration is a good alternative to GSA 0 say Social Security Administration isn’t a real alternative to GSA

   Comment
   Very close cos 0.900
3. 03
   United States Department of State state.gov Top 1K English

   Technical Difficulties

   executive department of the U.S. federal government

   • Apple Business
   • Atlassian
   • Amazon CloudFront
   • DocuSign
   • Google Search Console
   • Microsoft 365

   0 say United States Department of State is a good alternative to GSA 0 say United States Department of State isn’t a real alternative to GSA

   Comment
   Very close cos 0.899
4. 04
   Small Business Administration sba.gov Top 10K English

   Homepage - Small Business Administration

   Powering American capital and entrepreneurship Learn more about how SBA is supporting small businesses Business resources SBA lenders Contracting Disaster

   • Apple Business
   • Atlassian
   • Amazon CloudFront
   • Google Search Console
   • Google Tag Manager
   • Microsoft 365

   0 say Small Business Administration is a good alternative to GSA 0 say Small Business Administration isn’t a real alternative to GSA

   Comment
   Very close cos 0.895
5. 05
   United States Department of Education ed.gov Top 10K

   Azure WAF

   Azure WAF

   • Apple Business
   • Atlassian
   • Google Search Console
   • Microsoft 365
   • Adobe
   • Akamai Edge DNS

   0 say United States Department of Education is a good alternative to GSA 0 say United States Department of Education isn’t a real alternative to GSA

   Comment
   Very close cos 0.897
6. 06
   United States Geological Survey usgs.gov Top 10K

   scientific agency of the United States government

   • Atlassian
   • Microsoft 365
   • Amazon SES
   • Cloudflare DNS
   • Mailchimp
   • OpenAI

   0 say United States Geological Survey is a good alternative to GSA 0 say United States Geological Survey isn’t a real alternative to GSA

   Comment
   Close cos 0.893
7. 07
   NASA nasa.gov Top 1K English

   NASA

   NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.

   • Apple Business
   • Atlassian
   • DocuSign
   • Google Search Console
   • Google Tag Manager
   • jQuery

   0 say NASA is a good alternative to GSA 0 say NASA isn’t a real alternative to GSA

   Comment
   Very close cos 0.894
8. 08
   United States Department of Defense defense.gov Top 10K

   executive department of the United States federal government

   • Google Search Console
   • Google Workspace
   • Akamai
   • Akamai Edge DNS

   0 say United States Department of Defense is a good alternative to GSA 0 say United States Department of Defense isn’t a real alternative to GSA

   Comment
   Very close cos 0.895
9. 09
   usa.gov Top 10K English

   Making government services easier to find | USAGov

   Find government benefits, services, agencies, and information at USA.gov. Contact elected officials. Learn about passports, Social Security, taxes, and more.

   • Amazon CloudFront
   • Drupal
   • Google Search Console
   • Google Tag Manager
   • Microsoft 365
   • PHP

   0 say usa.gov is a good alternative to GSA 0 say usa.gov isn’t a real alternative to GSA

   Comment
   Very close cos 0.895
10. 10
    Federal Register federalregister.gov Top 10K

    official journal of the U.S. Federal Government

    0 say Federal Register is a good alternative to GSA 0 say Federal Register isn’t a real alternative to GSA

    Comment
    Close cos 0.893
11. 11
    GovInfo govinfo.gov Top 10K English

    GovInfo | U.S. Government Publishing Office

    U.S. Government Publishing Office

    • Drupal
    • Google Search Console
    • jQuery
    • PHP
    • Bootstrap
    • Cloudflare

    0 say GovInfo is a good alternative to GSA 0 say GovInfo isn’t a real alternative to GSA

    Comment
    Close cos 0.892
12. 12
    va.gov Top 10K English

    VA.gov Home | Veterans Affairs

    Welcome to the official website of the U.S. Department of Veterans Affairs. Discover, apply for, and manage your VA benefits and care.

    • DocuSign
    • Google Search Console
    • Google Tag Manager
    • Microsoft 365
    • Webex
    • Adobe

    0 say va.gov is a good alternative to GSA 0 say va.gov isn’t a real alternative to GSA

    Comment
    Close cos 0.890
13. 13
    Occupational Safety and Health Administration osha.gov Top 10K

    ERROR: The request could not be satisfied

    United States federal government agency

    • Amazon CloudFront
    • Microsoft 365
    • Akamai Edge DNS
    • Amazon SES
    • SendGrid

    0 say Occupational Safety and Health Administration is a good alternative to GSA 0 say Occupational Safety and Health Administration isn’t a real alternative to GSA

    Comment
    Close cos 0.890
14. 14
    dol.gov Top 10K English

    Home | U.S. Department of Labor

    U.S. federal department that regulates workers' rights and labor markets

    • Apple Business
    • Amazon CloudFront
    • Drupal
    • Google Search Console
    • Google Tag Manager
    • Microsoft 365

    0 say dol.gov is a good alternative to GSA 0 say dol.gov isn’t a real alternative to GSA

    Comment
    Close cos 0.891
15. 15
    New South Wales nsw.gov.au Top 10K English

    NSW Government

    state of Australia

    • Amazon CloudFront
    • Drupal
    • Google Search Console
    • Google Tag Manager
    • Microsoft 365
    • PHP

    0 say New South Wales is a good alternative to GSA 0 say New South Wales isn’t a real alternative to GSA

    Comment
    Close cos 0.889
16. 16
    NSF nsf.gov Top 10K English

    NSF - U.S. National Science Foundation

    NSF is an independent federal agency that supports science and engineering in all 50 states and U.S. territories.

    • Atlassian
    • Amazon CloudFront
    • Drupal
    • Google Search Console
    • Google Tag Manager
    • jQuery

    0 say NSF is a good alternative to GSA 0 say NSF isn’t a real alternative to GSA

    Comment
    Close cos 0.889
17. 17
    Internal Revenue Service irs.gov Top 10K English

    Internal Revenue Service | An official website of the United States government

    Pay your taxes. Get your refund status. Find IRS forms and answers to tax questions. We help you understand and meet your federal tax responsibilities.

    • Drupal
    • Google Search Console
    • Google Tag Manager
    • PHP
    • Akamai
    • Akamai Bot Manager

    0 say Internal Revenue Service is a good alternative to GSA 0 say Internal Revenue Service isn’t a real alternative to GSA

    Comment
    Close cos 0.888
18. 18
    United States Department of Agriculture usda.gov Top 1K

    department of the US government

    • Apple Business
    • Atlassian
    • DocuSign
    • Google Search Console
    • Microsoft 365
    • Adobe

    0 say United States Department of Agriculture is a good alternative to GSA 0 say United States Department of Agriculture isn’t a real alternative to GSA

    Comment
    Close cos 0.888
19. 19
    National Weather Service weather.gov Top 10K

    National Weather Service

    U.S. forecasting agency of the National Oceanic and Atmospheric Administration

    • jQuery
    • Akamai Edge DNS
    • Apache HTTP Server
    • Google Analytics

    0 say National Weather Service is a good alternative to GSA 0 say National Weather Service isn’t a real alternative to GSA

    Comment
    Close cos 0.888
20. 20
    CIA cia.gov Top 10K English

    CIA

    national foreign intelligence agency of the United States

    • Akamai
    • Akamai Edge DNS
    • Gatsby
    • React

    0 say CIA is a good alternative to GSA 0 say CIA isn’t a real alternative to GSA

    Comment
    Close cos 0.887

Ranked by score: the cosine similarity of each site’s vector to gsa.gov’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones GSA uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What GSA is built with, and what its closest competitors use, from its homepage’s code and its DNS records.