Slack
2024: 42M daily active users (up from 38M in 2023); 200,000+ paid customers; used by 80% of Fortune 100; 100K+ organizat...
Microsoft Teams
June 2025: 360M monthly active users, 220M daily active users; 2024 revenue: $8B; 32.29% video conferencing market share (2nd place); 93% Fortune 100 ...
Zoom
FY 2025 (ended Jan 31, 2025): Revenue $4.665B (+3% YoY); Q4 revenue $1.184B (+3% YoY); 192,600 business customers (down ...
Complete Rankings
June 2025: 360M monthly active users, 220M daily active users; 2024 revenue: $8B; 32.29% video conferencing market share (2nd place); 93% Fortune 100 companies, 8M US companies use Teams
2024: 42M daily active users (up from 38M in 2023); 200,000+ paid customers; used by 80% of Fortune 100; 100K+ organizations
FY 2025 (ended Jan 31, 2025): Revenue $4.665B (+3% YoY); Q4 revenue $1.184B (+3% YoY); 192,600 business customers (down from 220,000 in 2023)
$5.215B revenue FY2025 (19.66% YoY); 300K+ customers; 45,842 customers >$10K Cloud ARR; Jira/Confluence growth; enterprise collaboration leader
Q3 2025: Revenue $639M (+5% YoY); subscriptions revenue $616M (+6%); $2.63B ARR (+6%); $2.76B market cap; AI portfolio approaching $100M ARR
FY 2025 (ended Jan 31, 2025): Revenue $720M (+10% YoY); Q4 revenue $188.3M (+10% YoY); 169,000+ customers; 24,062 with $5K+ ARR (+11%); 726 with $100K+ ARR (+20%)
2025: Revenue $500M (up from $300M in 2024); 100M users worldwide (5x growth from 2022); 4M+ paying customers
Part of Atlassian $4.4B revenue 2024 (+23% YoY); 300K+ Atlassian customers; 50,370+ companies use Confluence; 1.88% knowledge management market share; NASA, Netflix, Facebook customers; wiki collaboration leader
Jun 2025: $82M Series C at $1.25B valuation; profitable mid-2025; $20M+ ARR growing 200%+ YoY
FY 2025 (ended Mar 31, 2025): Revenue $715.1M (-2% YoY); service revenue $692.9M; GAAP operating income $15.2M (up 155% from $27.6M loss FY 2024)
Comprehensive productivity suite with Docs/Sheets/Meet; discontinued Jamboard in 2024; integrations with Miro/FigJam
Sep 2025: CEO announced radical 'refounding' to become AI-native; Airtable Cobuilder fastest-adopted feature ever
The New Trello Launches with AI, Inbox, and Planner Features Trello launched a major update featuring AI-powered task extraction, Trello Inbox for collecting to-dos from Slack, Teams, and email, Trello Planner for calendar integration, and Mirror Cards for cross-board task management. The update transforms Trello into a central hub for individual and team productivity.
2024 revenue $41.1M (+54% from $26.8M in 2023); acquired by Grammarly December 2024; $1.4B valuation (2021)
Acquired by Blackstone and Vista Equity Partners Jan 2025 for $8.4B; deal announced Sept 2024, shareholder approval Dec 2024; stockholders received $56.50/share cash (41% premium to 90-day VWAP ending July 2024; 16% premium to 12-month high)
$100M funding; $83.3M revenue 2024; 20K customers; 350+ global team; Teamwork Chat/Desk/Spaces; Slack/Teams/HubSpot integrations; real-time communication leader
ProdPad Launches Advanced CoPilot AI Assistant ProdPad introduced CoPilot, developed over two years by CTO Simon Cast, offering the most advanced AI tools of any product management software. Features include intelligent writing assistance, automated prioritization, feedback analysis, and an AI product coach that provides real-time guidance through platforms like Slack.
Acquired by Squarespace April 2019 (Squarespace's first acquisition); founded 2006; 45 employees at acquisition; supported 50K+ businesses primarily in wellness sector; complete scheduling solution with calendar syncing, payment processing, automated reminders
$3M pre-seed; Founded 2023 Lecat/Tiret; 7 employees Paris; YC-backed; Station F office; Strong US ties; Email client + collaboration; Channels feature; Task-tracking; Full context transparency; Efficient decisions; Teams target; On top of typical email
Founded 2007 in Zurich, Switzerland; acquired by TX Group Aug 2022 (TX Group minority stake 2011, full acquisition 2014); 2025 annual revenue $24.9M; 30M monthly users; freemium model with premium subscriptions and enterprise solutions
Launch HN: Slashy - AI that Connects to Apps and Does Tasks Slashy launched on Hacker News as part of Y Combinator S25 batch, introducing their AI-native ops layer that automates tasks across business applications.
Open-source virtual whiteboard with hand-drawn aesthetic; free tool with paid Excalidraw+ tier (unlimited cloud, presentations, voice hangouts, extra AI prompting, enhanced collaboration, access management)
Total funding $30M Series A (Nov 2021) led by Accel with Basis Set Ventures; bootstrapped 4 years with profitability before funding; 3x revenue growth in 12 months pre-funding; millions in revenue
$77M total funding; $50M Series B 2021; $26M Series A 2021 led by Sequoia Capital; Backed by Index Ventures, YC Continuity, Dylan Field, Jeff Weiner, Kevin Hartz; Y Combinator-backed
2024 revenue $210M (from $67.7M 2020); 130M customers; 99% Fortune 500 companies; total funding $114M over 2 rounds; Series C $72M (Oct 2018) led by Meritech, ICONIQ Growth
October 2024: $144.9M revenue (up from $84M 2022); 500K customers, 25M users (May 2024); 650+ employees, 8 offices in 5 countries; Engineering team: 137, Marketing: 36
March 2025: $2M ARR, $175K MRR; November 2024: $150K MRR scaling to $2M ARR; Feb 2024: $100K MRR; May 2023: $60K MRR; Feb 2022: $10K MRR; 150K customers
FY2024: Revenue $2.548B (up 1.9%); Q4 revenue $643.6M; GAAP operating margin 27.5%; net income $452M; 18.22M paying users
Series B: $50M led by YC Continuity (largest YC Series B investment); total funding $70M; Battery Ventures, Redpoint
Acquired Coda December 2024 for AI-powered docs; raised $1B non-dilutive from General Catalyst May 2025; $700M ARR
Nov 2023: Acquired by Atlassian for $975M ($880M cash + equity); integrated across Jira, Confluence, Trello suite
2024: Revenue $310M (up from $250.7M in 2023); projected $400M for 2025; 100K+ paying customers; 3M+ users
Acquired by Symphony Technology Group for $1.5B May 2023; delisted from NASDAQ (MNTV); now privately held
Series A April 2022: $25M led by Seven Seven Six (Alexis Ohanian); total funding $32.4M
Revenue reached $276.1M in 2023; maintains $3B valuation with $352M total funding
| Rank | Brand |
|---|---|
#1 | Microsoft Teams 💰 $8000M |
#2 | Slack |
#3 | Zoom 💰 $4665M |
#4 | Atlassian 💰 $5215M |
#5 | RingCentral 💰 $639M |
#6 | Cisco Webex 💰 $1100M |
#7 | Asana 💰 $720M |
#8 | Notion 💰 $500M |
#9 | Confluence 💰 $4400M |
#10 | Linear 💰 $82M |
#11 | 8x8 💰 $715.1M |
#12 | Google Workspace |
#13 | Airtable |
#14 | Trello |
#15 | Coda 💰 $41.1M |
#16 | Smartsheet 💰 $8400M |
#17 | Teamwork.com 💰 $100M |
#18 | ProdPad |
#19 | Acuity Scheduling |
#20 | Upstream 💰 $3M |
#21 | Doodle 💰 $24.9M |
#22 | Slashy |
#23 | Excalidraw |
#24 | Whimsical 💰 $30M |
#25 | Gather 💰 $77M |
#26 | Lucidchart 💰 $210M |
#27 | Jotform 💰 $144.9M |
#28 | Tally 💰 $2M |
#29 | Dropbox 💰 $2548M |
#30 | Mattermost 💰 $50M |
#31 | Grammarly 💰 $1000M |
#32 | Loom 💰 $975M |
#33 | Zapier 💰 $310M |
#34 | SurveyMonkey 💰 $1500M |
#35 | Cal.com 💰 $25M |
#36 | Calendly 💰 $276.1M |