Slack VS Telegram
As of 4 November 2026, Telegram is named by 198 companies and Slack by 5,079; Slack skews to companies under 200 people (63% vs 71%), Telegram to companies over 1,000 (10% vs 12%).
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: Slack's script and mail records show on hundreds of thousands of small sites, Telegram rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Slack: 2–200 employees
- 63%
- Telegram: 2–200 employees
- 71%
- Slack: 1,000+ employees
- 12%
- Telegram: 1,000+ employees
- 10%
- Postings per company, 90 days
- 3.3 · 1.8
- Website or DNS footprint
- 15,520 · 0
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Slack | share | Telegram | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 286 | 6% | 17 | 9% | Telegram |
| 2-10 employees | 764 | 15% | 35 | 18% | Telegram |
| 11-50 employees | 1,195 | 24% | 60 | 30% | Telegram |
| 51-200 employees | 1,260 | 25% | 46 | 23% | even |
| 201-500 employees | 607 | 12% | 13 | 7% | Slack |
| 501-1000 employees | 375 | 7% | 8 | 4% | Slack |
| 1001-5000 employees | 387 | 8% | 14 | 7% | even |
| 5001-10000 employees | 75 | 1% | 2 | 1% | even |
| 10,001+ employees | 130 | 3% | 3 | 2% | even |
| Segment | Slack | share | Telegram | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 2,217 | 44% | 66 | 33% | Slack |
| Business & finance services | 1,100 | 22% | 72 | 36% | Telegram |
| Media & content | 331 | 7% | 23 | 12% | Telegram |
| Consumer services & leisure | 300 | 6% | 10 | 5% | even |
| Manufacturing & industry | 259 | 5% | 4 | 2% | Slack |
| Public, community & associations | 247 | 5% | 8 | 4% | even |
| Commerce & trade | 178 | 4% | 7 | 4% | even |
| Health care | 133 | 3% | 1 | 1% | Slack |
| Property & construction | 96 | 2% | 2 | 1% | even |
| Hospitality & travel | 73 | 1% | – | – | outside top 12 |
| Utilities & infrastructure | 55 | 1% | 2 | 1% | even |
| Transport, logistics & rental | 53 | 1% | 2 | 1% | even |
| Automotive | – | – | 1 | 1% | outside top 12 |
| Segment | Slack | share | Telegram | share | Leans |
|---|---|---|---|---|---|
| United States | 3,493 | 69% | 107 | 54% | Slack |
| United Kingdom | 325 | 6% | 16 | 8% | even |
| Germany | 199 | 4% | 5 | 3% | even |
| Canada | 122 | 2% | 2 | 1% | even |
| France | 96 | 2% | – | – | outside top 12 |
| Japan | 70 | 1% | – | – | outside top 12 |
| India | 64 | 1% | 5 | 3% | even |
| Australia | 53 | 1% | – | – | outside top 12 |
| Netherlands | 40 | 1% | – | – | outside top 12 |
| Brazil | 39 | 1% | 2 | 1% | even |
| Poland | 35 | 1% | – | – | outside top 12 |
| Spain | 31 | 1% | 4 | 2% | even |
| Singapore | – | – | 15 | 8% | outside top 12 |
| Switzerland | – | – | 4 | 2% | outside top 12 |
| Cyprus | – | – | 4 | 2% | outside top 12 |
| Italy | – | – | 3 | 2% | outside top 12 |
| Ukraine | – | – | 3 | 2% | outside top 12 |
| Segment | Slack | share | Telegram | share | Leans |
|---|---|---|---|---|---|
| Marketing & communications | 3,971 | 18% | 234 | 40% | Telegram |
| Software engineering | 2,196 | 10% | 17 | 3% | Slack |
| Sales | 1,711 | 8% | 50 | 8% | even |
| IT operations & business systems | 1,340 | 6% | 7 | 1% | Slack |
| Customer service & success | 1,299 | 6% | 46 | 8% | even |
| Administration & office | 1,067 | 5% | 4 | 1% | Slack |
| Product, program & project management | 1,004 | 5% | 7 | 1% | Slack |
| Data & AI | 671 | 3% | 8 | 1% | even |
| Human resources | 551 | 3% | 12 | 2% | even |
| Finance & accounting | 501 | 2% | 5 | 1% | even |
| Design & UX | 387 | 2% | 7 | 1% | even |
| Healthcare clinical | 319 | 1% | 1 | 0% | even |
| Business development & strategy | 306 | 1% | 22 | 4% | Telegram |
| Unclassified | 306 | 1% | 1 | 0% | even |
| General management & consulting | 302 | 1% | 1 | 0% | even |
| Logistics warehouse and transport | 249 | 1% | 2 | 0% | even |
| Arts media and entertainment | 245 | 1% | 4 | 1% | even |
| Legal, compliance & risk | 239 | 1% | 4 | 1% | even |
| Engineering (non-software) | 214 | 1% | 1 | 0% | even |
| Education & training | 165 | 1% | 3 | 1% | even |
| Retail & store operations | 150 | 1% | – | – | outside top 12 |
| Social care and community | 140 | 1% | 2 | 0% | even |
| Hospitality and food service | 128 | 1% | – | – | outside top 12 |
| Facilities cleaning and security | 125 | 1% | – | – | outside top 12 |
| Travel, leisure & events | 123 | 1% | 1 | 0% | even |
| Healthcare support and caregiving | 120 | 1% | – | – | outside top 12 |
| Skilled trades and field service | 101 | 0% | – | – | outside top 12 |
| Manufacturing and production | 81 | 0% | – | – | outside top 12 |
| Real estate and property | 69 | 0% | 24 | 4% | Telegram |
| Construction and civil | 58 | 0% | – | – | outside top 12 |
| Public safety and protective services | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Slack →
Companies using Telegram →
Team chat ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Telegram is named by 198 companies in job postings and Slack by 5,079; 0 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/slack-vs-telegram)
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.
Slack vs Telegram: questions
Which is more used, Slack or Telegram?
By companies naming it in their own job postings, Slack (5,079) over Telegram (198). By website-and-DNS footprint, Slack (15,520 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Slack?
63% of Slack companies have 2 to 200 employees, against 71% for Telegram. 12% of Slack companies have over 1,000 employees, against 10% for Telegram.
Do companies run both?
0 companies name both in their postings, usually Slack in marketing and Telegram 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.
Get either list your way
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with the person who owns it
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