Breaknorm
Sign inStart free

Product

SignalsPeopleCompaniesLocal businessesMCP and API

Plays

Post engagersTeam build-outChampion movedHiring surgeNewly fundedLookalikesAll plays

Data

Coverage by countryHiring dataJob changesEmail verificationCompanies by toolWho is hiringMarket mapsOutboundCompany profilesCompare
PricingDatasetsDocsSign in
Compare · backend frameworks

CodeIgniter VS FastAPI

As of 30 October 2026, FastAPI is named by 2,460 companies and CodeIgniter by 336; CodeIgniter skews to companies under 200 people (85% vs 56%), FastAPI to companies over 1,000 (23% vs 5%).

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

The website-and-DNS footprint is not comparable between a marketing suite and a CRM: CodeIgniter's script and mail records show on hundreds of thousands of small sites, FastAPI rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.

CodeIgniter: 2–200 employees
85%
FastAPI: 2–200 employees
56%
CodeIgniter: 1,000+ employees
5%
FastAPI: 1,000+ employees
23%
Postings per company, 90 days
1.4 · 2.6
Website or DNS footprint
0 · 0
336companies name CodeIgniter
2,460companies name FastAPI
0name both
482 · 6,514postings in 90 days, CodeIgniter · FastAPI
02Side by side

Who chooses which

Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.

By company size
SegmentCodeIgnitershareFastAPIshareLeans
Self-employed21%703%FastAPI
2-10 employees4213%35614%even
11-50 employees16950%50821%CodeIgniter
51-200 employees7522%51221%even
201-500 employees278%27111%FastAPI
501-1000 employees41%1858%FastAPI
1001-5000 employees113%26011%FastAPI
5001-10000 employees31%793%FastAPI
10,001+ employees31%2199%FastAPI
By industry
SegmentCodeIgnitershareFastAPIshareLeans
Technology & software21865%1,45659%CodeIgniter
Business & finance services7322%46319%CodeIgniter
Media & content82%562%even
Consumer services & leisure72%623%even
Commerce & trade51%372%even
Manufacturing & industry51%1827%FastAPI
Transport, logistics & rental51%141%even
Utilities & infrastructure51%502%even
Public, community & associations41%572%even
Hospitality & travel31%––outside top 12
Property & construction31%271%even
Health care––261%outside top 12
Automotive––171%outside top 12
By country
SegmentCodeIgnitershareFastAPIshareLeans
India13340%1305%CodeIgniter
United States11233%1,40257%FastAPI
United Kingdom216%1908%even
United Arab Emirates62%––outside top 12
Italy62%281%even
Germany51%1396%FastAPI
France51%934%FastAPI
Singapore51%321%even
Spain41%271%even
MY41%––outside top 12
Australia31%261%even
Bulgaria31%––outside top 12
Canada––492%outside top 12
Poland––372%outside top 12
Netherlands––281%outside top 12
Postings by team (share of each tool's postings)
SegmentCodeIgnitershareFastAPIshareLeans
Software engineering1,27585%4,79655%CodeIgniter
Unclassified493%230%CodeIgniter
IT operations & business systems81%2453%FastAPI
Design & UX60%––outside top 12
Engineering (non-software)60%881%even
Marketing & communications60%130%even
Data & AI50%2,63430%FastAPI
Education & training50%80%even
Product, program & project management50%521%even
Business development & strategy40%––outside top 12
Sales30%190%even
Administration & office20%––outside top 12
General management & consulting––180%outside top 12
Finance & accounting––120%outside top 12
Customer service & success––80%outside top 12
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

FastAPI is named by 2,460 companies in job postings and CodeIgniter by 336; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/codeigniter-vs-fastapi)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
  • Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
  • SegmentsCountry, size and industry from the company profile built from its website.
  • Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
FAQ

CodeIgniter vs FastAPI: questions

Which is more used, CodeIgniter or FastAPI?

By companies naming it in their own job postings, FastAPI (2,460) over CodeIgniter (336). By website-and-DNS footprint, FastAPI (0 vs 0), because its scripts and mail records sit on many small company sites.

Who chooses CodeIgniter?

85% of CodeIgniter companies have 2 to 200 employees, against 56% for FastAPI. 5% of CodeIgniter companies have over 1,000 employees, against 23% for FastAPI.

Do companies run both?

0 companies name both in their postings, usually CodeIgniter in marketing and FastAPI in sales, or during a migration.

Where do these numbers come from?

From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.

Companies and people

Get either list your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

Every company on either tool,
with the person who owns it

Filter on CodeIgniter or FastAPI. Start free, no card.

  1. 01Sign up, no card
  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market