BlackRock Aladdin VS FIX Protocol
As of 4 November 2026, FIX Protocol is named by 276 companies and BlackRock Aladdin by 136; BlackRock Aladdin skews to companies under 200 people (21% vs 41%), FIX Protocol to companies over 1,000 (37% vs 59%).
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: BlackRock Aladdin's script and mail records show on hundreds of thousands of small sites, FIX Protocol rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- BlackRock Aladdin: 2–200 employees
- 21%
- FIX Protocol: 2–200 employees
- 41%
- BlackRock Aladdin: 1,000+ employees
- 59%
- FIX Protocol: 1,000+ employees
- 37%
- Postings per company, 90 days
- 4.6 · 3.7
- 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 | BlackRock Aladdin | share | FIX Protocol | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 1 | 1% | 9 | 3% | FIX Protocol |
| 2-10 employees | 6 | 4% | 20 | 7% | FIX Protocol |
| 11-50 employees | 14 | 10% | 35 | 13% | FIX Protocol |
| 51-200 employees | 9 | 7% | 57 | 21% | FIX Protocol |
| 201-500 employees | 11 | 8% | 33 | 12% | FIX Protocol |
| 501-1000 employees | 15 | 11% | 21 | 8% | BlackRock Aladdin |
| 1001-5000 employees | 33 | 24% | 54 | 20% | BlackRock Aladdin |
| 5001-10000 employees | 20 | 15% | 12 | 4% | BlackRock Aladdin |
| 10,001+ employees | 27 | 20% | 35 | 13% | BlackRock Aladdin |
| Segment | BlackRock Aladdin | share | FIX Protocol | share | Leans |
|---|---|---|---|---|---|
| Business & finance services | 113 | 83% | 187 | 68% | BlackRock Aladdin |
| Technology & software | 7 | 5% | 61 | 22% | FIX Protocol |
| Consumer services & leisure | 5 | 4% | 6 | 2% | even |
| Public, community & associations | 4 | 3% | 2 | 1% | BlackRock Aladdin |
| Health care | 3 | 2% | 1 | 0% | even |
| Media & content | 3 | 2% | 6 | 2% | even |
| Hospitality & travel | 1 | 1% | – | – | outside top 12 |
| Commerce & trade | – | – | 4 | 1% | outside top 12 |
| Manufacturing & industry | – | – | 4 | 1% | outside top 12 |
| Utilities & infrastructure | – | – | 3 | 1% | outside top 12 |
| Agriculture & forestry | – | – | 2 | 1% | outside top 12 |
| Segment | BlackRock Aladdin | share | FIX Protocol | share | Leans |
|---|---|---|---|---|---|
| United States | 80 | 59% | 148 | 54% | BlackRock Aladdin |
| United Kingdom | 16 | 12% | 38 | 14% | FIX Protocol |
| Canada | 6 | 4% | 9 | 3% | even |
| Australia | 4 | 3% | 3 | 1% | even |
| France | 4 | 3% | 9 | 3% | even |
| Singapore | 4 | 3% | 8 | 3% | even |
| Switzerland | 2 | 1% | 6 | 2% | even |
| Germany | 2 | 1% | 6 | 2% | even |
| Romania | 2 | 1% | – | – | outside top 12 |
| Austria | 1 | 1% | – | – | outside top 12 |
| Brazil | 1 | 1% | 6 | 2% | even |
| Denmark | 1 | 1% | – | – | outside top 12 |
| Netherlands | – | – | 5 | 2% | outside top 12 |
| India | – | – | 4 | 1% | outside top 12 |
| Poland | – | – | 3 | 1% | outside top 12 |
| Segment | BlackRock Aladdin | share | FIX Protocol | share | Leans |
|---|---|---|---|---|---|
| Finance & accounting | 223 | 28% | 69 | 5% | BlackRock Aladdin |
| Legal, compliance & risk | 65 | 8% | 8 | 1% | BlackRock Aladdin |
| Data & AI | 63 | 8% | 23 | 2% | BlackRock Aladdin |
| IT operations & business systems | 56 | 7% | 173 | 13% | FIX Protocol |
| Product, program & project management | 46 | 6% | 48 | 3% | BlackRock Aladdin |
| Software engineering | 34 | 4% | 605 | 44% | FIX Protocol |
| General management & consulting | 32 | 4% | 8 | 1% | BlackRock Aladdin |
| Sales | 14 | 2% | 22 | 2% | even |
| Customer service & success | 12 | 2% | 46 | 3% | even |
| Business development & strategy | 8 | 1% | 15 | 1% | even |
| Unclassified | 5 | 1% | 3 | 0% | even |
| Marketing & communications | 3 | 0% | 2 | 0% | even |
| Administration & office | 2 | 0% | 1 | 0% | even |
| Design & UX | 2 | 0% | 1 | 0% | even |
| Healthcare support and caregiving | 2 | 0% | – | – | outside top 12 |
| Social care and community | 2 | 0% | – | – | outside top 12 |
| Hospitality and food service | 1 | 0% | – | – | outside top 12 |
| Engineering (non-software) | – | – | 15 | 1% | outside top 12 |
| Quality, safety & environment | – | – | 5 | 0% | outside top 12 |
| Manufacturing and production | – | – | 4 | 0% | outside top 12 |
| Skilled trades and field service | – | – | 3 | 0% | outside top 12 |
| Logistics warehouse and transport | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using BlackRock Aladdin →
Companies using FIX Protocol →
trading investment platforms ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
FIX Protocol is named by 276 companies in job postings and BlackRock Aladdin by 136; 9 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/blackrock-aladdin-vs-fix-protocol)
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.
BlackRock Aladdin vs FIX Protocol: questions
Which is more used, BlackRock Aladdin or FIX Protocol?
By companies naming it in their own job postings, FIX Protocol (276) over BlackRock Aladdin (136). By website-and-DNS footprint, FIX Protocol (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses BlackRock Aladdin?
21% of BlackRock Aladdin companies have 2 to 200 employees, against 41% for FIX Protocol. 59% of BlackRock Aladdin companies have over 1,000 employees, against 37% for FIX Protocol.
Do companies run both?
9 companies name both in their postings, usually BlackRock Aladdin in marketing and FIX Protocol 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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