Bugzilla VS Rally Software
As of 4 November 2026, Rally Software is named by 198 companies and Bugzilla by 171; Bugzilla skews to companies under 200 people (52% vs 39%), Rally Software to companies over 1,000 (37% vs 25%).
As of 4 November 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: Bugzilla's script and mail records show on hundreds of thousands of small sites, Rally Software rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Bugzilla: 2–200 employees
- 52%
- Rally Software: 2–200 employees
- 39%
- Bugzilla: 1,000+ employees
- 25%
- Rally Software: 1,000+ employees
- 37%
- Postings per company, 90 days
- 3.1 · 3.5
- Website or DNS footprint
- 0 · 0
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Bugzilla | share | Rally Software | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 3 | 2% | 6 | 3% | even |
| 2-10 employees | 15 | 9% | 18 | 9% | even |
| 11-50 employees | 43 | 25% | 25 | 13% | Bugzilla |
| 51-200 employees | 31 | 18% | 35 | 18% | even |
| 201-500 employees | 19 | 11% | 22 | 11% | even |
| 501-1000 employees | 18 | 11% | 18 | 9% | even |
| 1001-5000 employees | 24 | 14% | 28 | 14% | even |
| 5001-10000 employees | 2 | 1% | 15 | 8% | Rally Software |
| 10,001+ employees | 16 | 9% | 31 | 16% | Rally Software |
| Segment | Bugzilla | share | Rally Software | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 102 | 60% | 95 | 48% | Bugzilla |
| Business & finance services | 30 | 18% | 57 | 29% | Rally Software |
| Manufacturing & industry | 13 | 8% | 9 | 5% | Bugzilla |
| Media & content | 6 | 4% | 6 | 3% | even |
| Public, community & associations | 5 | 3% | 2 | 1% | even |
| Property & construction | 5 | 3% | – | – | outside top 12 |
| Automotive | 3 | 2% | 2 | 1% | even |
| Consumer services & leisure | 3 | 2% | 5 | 3% | even |
| Utilities & infrastructure | 2 | 1% | 9 | 5% | Rally Software |
| Commerce & trade | 1 | 1% | 6 | 3% | Rally Software |
| Transport, logistics & rental | 1 | 1% | 1 | 1% | even |
| Health care | – | – | 4 | 2% | outside top 12 |
| Hospitality & travel | – | – | 2 | 1% | outside top 12 |
| Segment | Bugzilla | share | Rally Software | share | Leans |
|---|---|---|---|---|---|
| United States | 90 | 53% | 154 | 78% | Rally Software |
| India | 26 | 15% | 8 | 4% | Bugzilla |
| United Kingdom | 13 | 8% | 6 | 3% | Bugzilla |
| France | 6 | 4% | 3 | 2% | even |
| Germany | 3 | 2% | – | – | outside top 12 |
| United Arab Emirates | 2 | 1% | – | – | outside top 12 |
| Australia | 2 | 1% | 3 | 2% | even |
| Belgium | 2 | 1% | 1 | 1% | even |
| Canada | 2 | 1% | 2 | 1% | even |
| Czechia | 2 | 1% | – | – | outside top 12 |
| Ireland | 2 | 1% | – | – | outside top 12 |
| MY | 2 | 1% | 1 | 1% | even |
| Poland | – | – | 2 | 1% | outside top 12 |
| Denmark | – | – | 1 | 1% | outside top 12 |
| Spain | – | – | 1 | 1% | outside top 12 |
| Sweden | – | – | 1 | 1% | outside top 12 |
| Segment | Bugzilla | share | Rally Software | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 531 | 73% | 398 | 37% | Bugzilla |
| Quality, safety & environment | 36 | 5% | 13 | 1% | Bugzilla |
| Engineering (non-software) | 24 | 3% | 31 | 3% | even |
| IT operations & business systems | 15 | 2% | 103 | 10% | Rally Software |
| Marketing & communications | 3 | 0% | 7 | 1% | even |
| Product, program & project management | 3 | 0% | 279 | 26% | Rally Software |
| Education & training | 2 | 0% | 1 | 0% | even |
| Design & UX | 1 | 0% | 1 | 0% | even |
| Hospitality and food service | 1 | 0% | 1 | 0% | even |
| Logistics warehouse and transport | 1 | 0% | 1 | 0% | even |
| Sales | 1 | 0% | 2 | 0% | even |
| Skilled trades and field service | 1 | 0% | 2 | 0% | even |
| Unclassified | 1 | 0% | 3 | 0% | even |
| Data & AI | – | – | 52 | 5% | outside top 12 |
| General management & consulting | – | – | 13 | 1% | outside top 12 |
| Customer service & success | – | – | 8 | 1% | outside top 12 |
| Arts media and entertainment | – | – | 4 | 0% | outside top 12 |
| Finance & accounting | – | – | 2 | 0% | outside top 12 |
| Legal, compliance & risk | – | – | 2 | 0% | outside top 12 |
| Research and science | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Bugzilla →
Companies using Rally Software →
Issue tracking ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Rally Software is named by 198 companies in job postings and Bugzilla by 171; 9 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/bugzilla-vs-rally-software)
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.
Bugzilla vs Rally Software: questions
Which is more used, Bugzilla or Rally Software?
By companies naming it in their own job postings, Rally Software (198) over Bugzilla (171). By website-and-DNS footprint, Rally Software (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Bugzilla?
52% of Bugzilla companies have 2 to 200 employees, against 39% for Rally Software. 25% of Bugzilla companies have over 1,000 employees, against 37% for Rally Software.
Do companies run both?
9 companies name both in their postings, usually Bugzilla in marketing and Rally Software 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.
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