Abacus VS Dynamics 365
As of 30 October 2026, Dynamics 365 is named by 3,895 companies and Abacus by 137; Abacus skews to companies under 200 people (42% vs 34%), Dynamics 365 to companies over 1,000 (36% vs 29%).
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: Abacus's script and mail records show on hundreds of thousands of small sites, Dynamics 365 rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Abacus: 2–200 employees
- 42%
- Dynamics 365: 2–200 employees
- 34%
- Abacus: 1,000+ employees
- 29%
- Dynamics 365: 1,000+ employees
- 36%
- Postings per company, 90 days
- 3.1 · 4.3
- Website or DNS footprint
- 403 · 876
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Abacus | share | Dynamics 365 | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 2 | 1% | 20 | 1% | even |
| 2-10 employees | 11 | 8% | 167 | 4% | Abacus |
| 11-50 employees | 27 | 20% | 406 | 10% | Abacus |
| 51-200 employees | 19 | 14% | 753 | 19% | Dynamics 365 |
| 201-500 employees | 22 | 16% | 685 | 18% | even |
| 501-1000 employees | 16 | 12% | 468 | 12% | even |
| 1001-5000 employees | 15 | 11% | 818 | 21% | Dynamics 365 |
| 5001-10000 employees | 13 | 9% | 215 | 6% | Abacus |
| 10,001+ employees | 12 | 9% | 363 | 9% | even |
| Segment | Abacus | share | Dynamics 365 | share | Leans |
|---|---|---|---|---|---|
| Business & finance services | 40 | 29% | 668 | 17% | Abacus |
| Technology & software | 22 | 16% | 842 | 22% | Dynamics 365 |
| Public, community & associations | 12 | 9% | 187 | 5% | Abacus |
| Manufacturing & industry | 12 | 9% | 937 | 24% | Dynamics 365 |
| Property & construction | 11 | 8% | 229 | 6% | Abacus |
| Health care | 8 | 6% | 107 | 3% | Abacus |
| Commerce & trade | 6 | 4% | 305 | 8% | Dynamics 365 |
| Consumer services & leisure | 6 | 4% | 114 | 3% | even |
| Hospitality & travel | 5 | 4% | – | – | outside top 12 |
| Utilities & infrastructure | 5 | 4% | 184 | 5% | even |
| Media & content | 4 | 3% | 75 | 2% | even |
| Automotive | 3 | 2% | 90 | 2% | even |
| Transport, logistics & rental | – | – | 97 | 2% | outside top 12 |
| Segment | Abacus | share | Dynamics 365 | share | Leans |
|---|---|---|---|---|---|
| Switzerland | 54 | 39% | 61 | 2% | Abacus |
| United States | 30 | 22% | 2,040 | 52% | Dynamics 365 |
| Germany | 18 | 13% | 362 | 9% | Abacus |
| United Kingdom | 13 | 9% | 325 | 8% | even |
| India | 5 | 4% | – | – | outside top 12 |
| Austria | 3 | 2% | – | – | outside top 12 |
| Canada | 3 | 2% | 169 | 4% | Dynamics 365 |
| France | 3 | 2% | 104 | 3% | even |
| Australia | 1 | 1% | 96 | 2% | even |
| Czechia | 1 | 1% | – | – | outside top 12 |
| Italy | 1 | 1% | – | – | outside top 12 |
| LI | 1 | 1% | – | – | outside top 12 |
| Netherlands | – | – | 111 | 3% | outside top 12 |
| Denmark | – | – | 49 | 1% | outside top 12 |
| Spain | – | – | 49 | 1% | outside top 12 |
| Sweden | – | – | 47 | 1% | outside top 12 |
| Belgium | – | – | 45 | 1% | outside top 12 |
| Segment | Abacus | share | Dynamics 365 | share | Leans |
|---|---|---|---|---|---|
| IT operations & business systems | 103 | 19% | 3,915 | 19% | even |
| Finance & accounting | 102 | 19% | 3,586 | 17% | even |
| Human resources | 39 | 7% | – | – | outside top 12 |
| Software engineering | 35 | 6% | 2,412 | 11% | Dynamics 365 |
| Data & AI | 21 | 4% | 573 | 3% | even |
| Sales | 20 | 4% | 1,936 | 9% | Dynamics 365 |
| Administration & office | 15 | 3% | – | – | outside top 12 |
| Unclassified | 13 | 2% | – | – | outside top 12 |
| Engineering (non-software) | 12 | 2% | 403 | 2% | even |
| Legal, compliance & risk | 11 | 2% | – | – | outside top 12 |
| Healthcare clinical | 10 | 2% | – | – | outside top 12 |
| General management & consulting | 9 | 2% | – | – | outside top 12 |
| Logistics warehouse and transport | – | – | 1,704 | 8% | outside top 12 |
| Product, program & project management | – | – | 852 | 4% | outside top 12 |
| Business development & strategy | – | – | 543 | 3% | outside top 12 |
| Customer service & success | – | – | 468 | 2% | outside top 12 |
| Marketing & communications | – | – | 347 | 2% | outside top 12 |
| Procurement and purchasing | – | – | 325 | 2% | outside top 12 |
The companies behind each column
Companies using Abacus →
Companies using Dynamics 365 →
ERP suites ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Dynamics 365 is named by 3,895 companies in job postings and Abacus by 137; 5 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/abacus-vs-microsoft-dynamics-365)
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.
Abacus vs Dynamics 365: questions
Which is more used, Abacus or Dynamics 365?
By companies naming it in their own job postings, Dynamics 365 (3,895) over Abacus (137). By website-and-DNS footprint, Dynamics 365 (876 vs 403), because its scripts and mail records sit on many small company sites.
Who chooses Abacus?
42% of Abacus companies have 2 to 200 employees, against 34% for Dynamics 365. 29% of Abacus companies have over 1,000 employees, against 36% for Dynamics 365.
Do companies run both?
5 companies name both in their postings, usually Abacus in marketing and Dynamics 365 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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