Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DECisco Unified Communications Manager VS RingCentral_
As of 4 November 2026, RingCentral is named by 262 companies and Cisco Unified Communications Manager by 256; Cisco Unified Communications Manager skews to companies under 200 people (29% vs 37%), RingCentral to companies over 1,000 (25% vs 47%).
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: Cisco Unified Communications Manager's script and mail records show on hundreds of thousands of small sites, RingCentral rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Cisco Unified Communications Manager: 2–200 employees
- 29%
- RingCentral: 2–200 employees
- 37%
- Cisco Unified Communications Manager: 1,000+ employees
- 47%
- RingCentral: 1,000+ employees
- 25%
- Postings per company, 90 days
- 2.2 · 2.1
- 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 | Cisco Unified Communications Manager | share | RingCentral | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 5 | 2% | 7 | 3% | even |
| 2-10 employees | 15 | 6% | 17 | 6% | even |
| 11-50 employees | 18 | 7% | 25 | 10% | RingCentral |
| 51-200 employees | 40 | 16% | 54 | 21% | RingCentral |
| 201-500 employees | 35 | 14% | 60 | 23% | RingCentral |
| 501-1000 employees | 23 | 9% | 34 | 13% | RingCentral |
| 1001-5000 employees | 45 | 18% | 41 | 16% | even |
| 5001-10000 employees | 18 | 7% | 13 | 5% | Cisco Unified Communications Manager |
| 10,001+ employees | 57 | 22% | 11 | 4% | Cisco Unified Communications Manager |
| Segment | Cisco Unified Communications Manager | share | RingCentral | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 91 | 36% | 41 | 16% | Cisco Unified Communications Manager |
| Business & finance services | 52 | 20% | 78 | 30% | RingCentral |
| Manufacturing & industry | 32 | 13% | 14 | 5% | Cisco Unified Communications Manager |
| Health care | 21 | 8% | 48 | 18% | RingCentral |
| Public, community & associations | 16 | 6% | 12 | 5% | even |
| Utilities & infrastructure | 13 | 5% | – | – | outside top 12 |
| Consumer services & leisure | 11 | 4% | 11 | 4% | even |
| Commerce & trade | 6 | 2% | 12 | 5% | RingCentral |
| Media & content | 5 | 2% | 6 | 2% | even |
| Automotive | 4 | 2% | 5 | 2% | even |
| Property & construction | 3 | 1% | 17 | 6% | RingCentral |
| Transport, logistics & rental | 2 | 1% | 6 | 2% | even |
| Hospitality & travel | – | – | 7 | 3% | outside top 12 |
| Segment | Cisco Unified Communications Manager | share | RingCentral | share | Leans |
|---|---|---|---|---|---|
| United States | 178 | 70% | 221 | 84% | RingCentral |
| United Kingdom | 15 | 6% | 4 | 2% | Cisco Unified Communications Manager |
| France | 8 | 3% | 2 | 1% | Cisco Unified Communications Manager |
| Canada | 6 | 2% | 7 | 3% | even |
| Germany | 6 | 2% | 2 | 1% | even |
| EG | 3 | 1% | – | – | outside top 12 |
| Australia | 2 | 1% | 3 | 1% | even |
| India | 2 | 1% | – | – | outside top 12 |
| Italy | 2 | 1% | 1 | 0% | even |
| Japan | 2 | 1% | – | – | outside top 12 |
| United Arab Emirates | 1 | 0% | – | – | outside top 12 |
| AF | 1 | 0% | – | – | outside top 12 |
| Denmark | – | – | 1 | 0% | outside top 12 |
| Spain | – | – | 1 | 0% | outside top 12 |
| LK | – | – | 1 | 0% | outside top 12 |
| MY | – | – | 1 | 0% | outside top 12 |
| PH | – | – | 1 | 0% | outside top 12 |
| Segment | Cisco Unified Communications Manager | share | RingCentral | share | Leans |
|---|---|---|---|---|---|
| IT operations & business systems | 521 | 63% | 108 | 16% | Cisco Unified Communications Manager |
| skilled trades and field service | 23 | 3% | 5 | 1% | Cisco Unified Communications Manager |
| Engineering (non-software) | 21 | 3% | 1 | 0% | Cisco Unified Communications Manager |
| Customer service & success | 20 | 2% | 60 | 9% | RingCentral |
| Sales | 12 | 1% | 94 | 14% | RingCentral |
| arts media and entertainment | 5 | 1% | 2 | 0% | even |
| Software engineering | 5 | 1% | 10 | 1% | even |
| Product, program & project management | 4 | 0% | 17 | 2% | even |
| General management & consulting | 3 | 0% | 4 | 1% | even |
| Data & AI | 2 | 0% | 7 | 1% | even |
| public safety and protective services | 2 | 0% | 3 | 0% | even |
| Unclassified | 2 | 0% | 3 | 0% | even |
| Administration & office | 1 | 0% | 72 | 10% | RingCentral |
| Marketing & communications | 1 | 0% | 8 | 1% | even |
| healthcare support and caregiving | – | – | 78 | 11% | outside top 12 |
| Legal, compliance & risk | – | – | 22 | 3% | outside top 12 |
| healthcare clinical | – | – | 15 | 2% | outside top 12 |
| Human resources | – | – | 15 | 2% | outside top 12 |
| Business development & strategy | – | – | 8 | 1% | outside top 12 |
| Finance & accounting | – | – | 7 | 1% | outside top 12 |
| real estate and property | – | – | 6 | 1% | outside top 12 |
| logistics warehouse and transport | – | – | 4 | 1% | outside top 12 |
| social care and community | – | – | 4 | 1% | outside top 12 |
| Quality, safety & environment | – | – | 3 | 0% | outside top 12 |
| Travel, leisure & events | – | – | 3 | 0% | outside top 12 |
| Education & training | – | – | 2 | 0% | outside top 12 |
| procurement and purchasing | – | – | 2 | 0% | outside top 12 |
| facilities cleaning and security | – | – | 1 | 0% | outside top 12 |
| hospitality and food service | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Cisco Unified Communications Manager →
Companies using RingCentral →
business telephony ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
RingCentral is named by 262 companies in job postings and Cisco Unified Communications Manager by 256; 0 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/cisco-unified-communications-manager-vs-ringcentral)
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.
Cisco Unified Communications Manager vs RingCentral: questions
Which is more used, Cisco Unified Communications Manager or RingCentral?
By companies naming it in their own job postings, RingCentral (262) over Cisco Unified Communications Manager (256). By website-and-DNS footprint, RingCentral (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Cisco Unified Communications Manager?
29% of Cisco Unified Communications Manager companies have 2 to 200 employees, against 37% for RingCentral. 47% of Cisco Unified Communications Manager companies have over 1,000 employees, against 25% for RingCentral.
Do companies run both?
0 companies name both in their postings, usually Cisco Unified Communications Manager in marketing and RingCentral 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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