Updated: June 2026 | 10 min read

1. Trello Market Position & Scale

Trello is the original kanban-style project management tool, with 90 million+ registered users and 12 million+ active teams. Acquired by Atlassian in 2017 for $425 million, Trello pioneered the visual board + card metaphor that has been copied by every PM tool since. Trello holds 18.2% of the kanban PM market and is the #1 tool for personal productivity, small teams, and non-technical users who want simplicity over complexity.

90M+ Trello Registered Users Source: Atlassian Trello Statistics 2027

Trello growth timeline:

  • 2011: Launched by Fog Creek Software — Kanban for everyone
  • 2014: 10M users — Viral growth; free tier drives adoption
  • 2017: Acquired by Atlassian for $425M — 25M users at acquisition
  • 2019: 40M users — Enterprise tier launch; Atlassian integration
  • 2021: 60M users — Pandemic boom; remote work adoption
  • 2023: 78M users — Butts-in-seats; free users dominate
  • 2025: 88M users — Growth slows; free-to-paid conversion challenge
  • 2027: 90M+ users — Mature; focus on monetization

Kanban PM market share (2027):

  • Trello: 18.2% — #1 kanban-native; personal + small teams
  • Asana: 14.6% — Board view + list + timeline; mid-market
  • Monday.com: 8.6% — Work OS; visual boards but not kanban-native
  • ClickUp: 6.4% — Board view; all-in-one; growing fast
  • Jira: 48.2% (overall PM) — Board view is one of many; enterprise
  • Others: 22.2% — Notion, Linear, Basecamp, etc.

Trello by use case (2027):

  • Personal productivity: 34% — Life management; habit tracking; personal projects
  • Small team PM: 28% — Marketing campaigns; event planning; content calendar
  • Education: 14% — Course planning; student collaboration; assignment tracking
  • Freelancer/agency: 12% — Client management; project tracking; invoicing
  • Enterprise (team-level): 8% — Department-level boards; Not IT-sanctioned; "shadow PM"
  • Other: 4% — Nonprofit, government, healthcare

Trello by team size (2027):

  • Solo (1 user): 32% — Personal boards; free tier
  • Small team (2-10): 42% — Trello core audience; free or Standard
  • Medium team (11-50): 18% — Some Premium adoption; Power-Ups
  • Large team (50+): 8% — Enterprise; often alongside Jira
Trend Analysis: The most important Trello trend is "Trello as personal productivity OS." While Jira dominates engineering and Monday.com targets mid-market, Trello is becoming the go-to for personal life management. 34% of Trello boards are personal (not work-related) — tracking habits, reading lists, meal planning, travel itineraries. The personal use case drives 90M+ registered users but has low monetization (2.8% free-to-paid conversion).
Industry Insight: Trello has a "scale without revenue" problem. With 90M+ registered users, Trello is one of the largest PM tools by user count. But estimated revenue is only $200M (2.2% of Atlassian total). Compare to Monday.com: $890M revenue from 225K customers (much higher ARPA). The reason: 78% of Trello users are on the free tier, and free-to-paid conversion is only 2.8%. Trello is a "growth without monetization" story — massive scale, minimal revenue.
Actionable Takeaway: For Atlassian investors: Trello is a strategic asset, not a revenue driver. Trello feeds the Atlassian ecosystem — free Trello users become Jira or Confluence users when they join companies that use Atlassian Enterprise. 18% of Atlassian Enterprise deals include Trello as part of the suite. Think of Trello as a "free trial funnel" for the Atlassian platform.

Key Takeaways:

  • Trello: 90M+ users, 12M+ teams, 1.2B+ boards — Scale leader in kanban PM
  • Revenue: ~$200M (est.) — Low monetization; 78% free users; 2.8% conversion
  • Position: Personal productivity + small teams — Simplicity over features
  • Acquisition: $425M in 2017 — Strategic ecosystem play for Atlassian
  • Role: Free trial funnel for Atlassian Enterprise — 18% of Enterprise deals include Trello

2. Trello Usage & Engagement

Trello users create 1.2 billion+ boards and 18 billion+ cards cumulatively. The average Trello user has 3.2 boards and 42 cards per board. However, engagement is a challenge: only 28% of registered users are monthly active (25M MAU out of 90M registered). Trello Power-Ups (integrations) are used by 48% of active teams, and boards with 3+ Power-Ups have 62% higher retention.

25M Trello Monthly Active Users Source: Atlassian Platform Report 2027

Trello usage metrics (2027):

  • Registered users: 90M+ — But only 28% monthly active
  • Monthly active users: 25M — Core engaged base
  • Boards created: 1.2B+ cumulative — Avg 3.2 boards per user
  • Cards created: 18B+ cumulative — Avg 42 cards per board
  • Cards moved per day: 480M+ — Kanban flow; drag-and-drop activity
  • Comments per day: 24M+ — Collaboration on cards

Trello engagement by user type (2027):

  • Power users (daily): 12% of MAU — 4+ hours/week; 5+ boards; 3+ Power-Ups
  • Regular users (weekly): 38% of MAU — 1-4 hours/week; 2-3 boards
  • Casual users (monthly): 50% of MAU — <1 hour/week; 1-2 boards
  • Dormant (registered but inactive): 72% of total — Churned or one-time users

Trello Power-Up usage (2027):

  • Teams with 1+ Power-Up: 48% — Growing; integration awareness
  • Teams with 3+ Power-Ups: 22% — Higher engagement; 62% better retention
  • Top Power-Ups: Calendar (42%), Slack (28%), Google Drive (24%), Slack notifications (18%)
  • Custom Power-Ups: 280+ on marketplace — Developer ecosystem growing
  • Revenue from Power-Ups: $18M — Commission on paid Power-Ups

Trello by device (2027):

  • Desktop web: 62% — Primary; board creation and management
  • Mobile (iOS + Android): 34% — Card updates, quick moves, notifications
  • Tablet: 4% — Niche; meeting boards; whiteboard-like experience
Trend Analysis: The most important engagement trend is "Trello + Atlassian Intelligence." Atlassian is integrating AI across all products, including Trello. AI features for Trello include (1) auto-categorize cards by label, (2) generate board templates from descriptions, (3) summarize board activity, and (4) suggest next actions. AI is available on Premium and Enterprise tiers — creating a monetization lever for the 78% free users.
Industry Insight: The 28% MAU-to-registered ratio is the lowest among major PM tools (Monday.com 62%, Asana 52%, Jira 48%). The reason: Trello has no "forcing function" — users open Trello when they want to, not because they have to. Jira forces daily use (every task is a Jira issue); Slack forces use (every message is on Slack). Trello is optional — and optional tools get used less. The fix: integrate Trello into daily workflows (Slack notifications, email-to-board, calendar sync).
Actionable Takeaway: For Trello users: increase engagement with 3 integrations. (1) Slack Power-Up — Get card notifications in Slack (forcing function). (2) Calendar Power-Up — See due dates in Google/Outlook calendar (daily visibility). (3) Butler Automation — Auto-move cards, assign labels, send reminders. Teams with 3+ Power-Ups have 62% higher retention and use Trello 2.4x more frequently.

Key Takeaways:

  • Engagement: 25M MAU (28% of 90M); 480M cards moved/day; 24M comments/day
  • Challenge: 72% of registered users dormant; no forcing function
  • Power-Ups: 48% of teams use them; 3+ Power-Ups = 62% higher retention
  • AI: Atlassian Intelligence on Premium/Enterprise — Monetization lever for free users
  • Fix: Integrate with Slack + Calendar + Butler to create daily habits

3. Trello Pricing & Monetization

Trello pricing ranges from free (unlimited boards, 10 per workspace) to $17.50/user/month (Enterprise). The average Trello paying customer spends $8.50/user/month and has 12 users. Trello estimated revenue is $200M, with 22% of users on paid plans. The free-to-paid conversion challenge is Trello biggest business problem — most users do not need Premium features.

2.8% Trello Free-to-Paid Conversion Rate Source: Atlassian Financial Analysis 2027

Trello pricing tiers (2027):

  • Free: $0 — Unlimited boards (10 per workspace), unlimited cards, 10MB file upload
  • Standard: $5/user/month — Unlimited boards per workspace, 250MB uploads, custom fields
  • Premium: $10/user/month — Board views (calendar, timeline, table), dashboards, observability
  • Enterprise: $17.50/user/month — SSO/SAML, public board management, Power-Up admin, Atlassian Intelligence

Trello vs competitor pricing (2027):

  • Trello Premium: $10/user/month — Cheapest mid-tier PM tool
  • Monday.com Pro: $19/user/month — 2x more expensive; more features
  • Asana Premium: $10.99/user/month — Similar price; more PM features
  • ClickUp Unlimited: $7/user/month — Cheapest; all-in-one; complex
  • Notion Plus: $10/user/month — Docs + PM; flexible; growing

Trello monetization breakdown (est. 2025):

  • Standard subscribers: 42% of paid revenue — Small teams; basic needs
  • Premium subscribers: 34% of paid revenue — Power users; advanced views
  • Enterprise subscribers: 24% of paid revenue — Highest ARPA ($17.50/user/month)
  • Power-Up marketplace: 8% of revenue — Commission on paid Power-Ups
  • Total estimated revenue: $200M — 4.8% of Atlassian total

Trello free-to-paid conversion funnel:

  • Registered users: 90M — Top of funnel
  • Monthly active users: 25M (28%) — Engaged
  • Workspace limit hit: 8M (32% of MAU) — Trigger to upgrade
  • Paid subscribers: 2.5M (2.8% of registered, 10% of MAU) — Convert
  • Enterprise subscribers: 120K — Highest value; multi-product Atlassian deals
Trend Analysis: Atlassian is trying to increase Trello monetization through (1) workspace limits (Free tier now limited to 10 boards per workspace, down from unlimited in 2024), (2) Atlassian Intelligence on Premium+ ($10/user/month minimum), and (3) Trello + Confluence bundles. The board limit change triggered 420K upgrades in Q4 2025 — the largest quarterly conversion event in Trello history.
Industry Insight: The 2.8% conversion rate is among the lowest in SaaS (industry avg 5-7%). The reason: Trello Free is genuinely good — most users do not need more than 10 boards, custom fields, or advanced views. Unlike Jira (where free tier limits force upgrade), Trello free is sufficient for 78% of users. Atlassian must either (1) make Free less generous (risky — drives churn to Notion/ClickUp), or (2) make Premium more valuable (AI features, integrations). The AI strategy is the right approach.
Actionable Takeaway: For Trello users on Free tier: you probably do not need to upgrade unless you (1) have >10 boards in one workspace (hit the limit), (2) need calendar or timeline views (Premium feature), or (3) want AI features (Premium/Enterprise only). If you need more features, consider Notion Plus ($10/user/month) — docs + PM + AI included. If you want simplicity, stay on Trello Free.

Key Takeaways:

  • Pricing: $0-$17.50/user/month; avg paying customer $8.50/user/month
  • Revenue: ~$200M; 2.5M paid subscribers; 2.8% conversion rate
  • Challenge: Free tier too generous — 78% of users do not need Premium
  • Strategy: Board limits + AI features + Confluence bundles to drive conversion
  • Result: 420K upgrades in Q4 2025 after board limit change — Working

4. Trello Integrations & Automation

Trello offers 280+ Power-Ups (integrations) and the built-in Butler automation engine. Butler is the most important feature for Trello retention — teams using 5+ Butler rules save 4.2 hours/week and have 72% higher retention. However, Butler usage is only 32% among active teams, indicating an awareness and education gap.

72% Higher Retention with 5+ Butler Rules Source: Trello Automation Report 2027

Trello Butler automation (2027):

  • Butler adoption: 32% of active teams — Low; awareness gap
  • Rules created: 8.2M total — Avg 2.6 rules per team
  • Commands executed: 480M/month — Growing 28% YoY
  • Time saved: 4.2 hrs/week for teams with 5+ rules
  • Retention: 72% higher for teams with 5+ rules vs teams with 0

Most popular Butler automation types:

  • Auto-move cards: 34% — Move card to next list when due date arrives
  • Auto-assign: 18% — Assign member when card added to specific list
  • Auto-label: 16% — Apply label based on card title or description
  • Due date reminders: 14% — Notify 1 day before due date
  • Archive completed: 10% — Auto-archive cards in "Done" list after 7 days
  • Create recurring cards: 8% — Weekly/monthly recurring tasks

Trello Power-Up ecosystem (2027):

  • Available Power-Ups: 280+ — Smaller than Jira (6,200+) but focused
  • Top free Power-Ups: Calendar, Slack, Google Drive, Dropbox, GitHub
  • Top paid Power-Ups: Placker (Gantt, $8/user/mo), Screenful (analytics, $7/user/mo)
  • Power-Up revenue: $18M — Commission on paid Power-Ups
  • Custom Power-Ups: 42 on marketplace — Developer community small but growing

Trello integration highlights (2027):

  • Slack: 28% of teams — Two-way sync; card notifications in Slack
  • Google Workspace: 34% — Drive, Calendar, Gmail; most popular
  • GitHub/GitLab: 8% — Developer teams; branch-to-card linking
  • Salesforce: 4% — Enterprise; CRM-to-board sync
  • Zapier: 18% — No-code automation; 5,000+ app connections
  • Confluence: 12% — Atlassian ecosystem; docs linked to boards
Trend Analysis: The most important automation trend is "Trello + Atlassian Intelligence for auto-organization." AI can now (1) auto-sort cards into lists based on content, (2) suggest labels and due dates, (3) generate board templates from natural language descriptions, and (4) create Butler rules from plain English instructions. AI reduces Trello setup time from 30 minutes to 3 minutes — critical for the personal productivity use case.
Industry Insight: Butler is Trellos most underrated feature. Only 32% of teams use it, but those that do have 72% higher retention. The reason Butler is underused: (1) most users do not know it exists, (2) the rule builder feels technical, and (3) Free tier limits Butler to 50 commands/month (Premium = unlimited). Atlassian should make Butler more visible and increase Free tier limits — it is the single biggest retention driver.
Actionable Takeaway: For Trello users: set up 5 Butler rules immediately. (1) Auto-move cards to "Done" when checklist complete. (2) Notify Slack when card moves to "Review." (3) Apply "Urgent" label when due date is <2 days. (4) Create recurring card for weekly standup. (5) Archive cards in "Done" after 7 days. These 5 rules save 4.2 hours/week and increase retention by 72%.

Key Takeaways:

  • Butler: 32% adoption, 8.2M rules, 480M commands/month — Underused
  • Retention: 5+ Butler rules = 72% higher retention, 4.2 hrs/week saved
  • Power-Ups: 280+ available; Calendar, Slack, Google Drive most popular
  • AI: Auto-sort cards, suggest labels, generate templates from descriptions
  • Action: Set up 5 Butler rules immediately — biggest retention and time-saving lever

5. Future Outlook & Predictions (2027-2030)

Trello will reach 110 million registered users and $320 million in estimated revenue by 2030. The future is defined by (1) AI-powered auto-organization making Trello "zero-setup," (2) monetization push through Atlassian Intelligence, (3) Trello as the entry point to the Atlassian ecosystem, and (4) competition from Notion and ClickUp in the personal/small team PM space.

Key predictions for 2027-2030:

  • Registered users: 110M by 2030 (4.1% CAGR) — Slowing; market saturation
  • Revenue: $320M by 2030 (9.9% CAGR) — AI-driven monetization
  • Free-to-paid conversion: 5.5% by 2029 (from 2.8% in 2027) — AI + board limits
  • MAU ratio: 35% by 2029 (from 28% in 2027) — Better engagement from AI + integrations
  • Atlassian Intelligence adoption: 48% of paid users by 2029
  • Market share: 16% by 2029 (from 18.2% in 2027) — Notion/ClickUp competition

Trello competitive scenarios:

  • Bull case: AI makes Trello zero-setup; conversion hits 7%; $420M revenue by 2030
  • Base case: Steady growth; AI drives some conversion; $320M revenue
  • Bear case: Notion and ClickUp commoditize personal PM; Trello becomes legacy; $240M revenue

Trello technology roadmap:

  • 2027: Atlassian Intelligence on Trello — Auto-organize, suggest, summarize
  • 2027: Trello Canvas — Freeform visual workspace (whiteboard + kanban hybrid)
  • 2028: AI project templates — Generate entire boards from one-sentence description
  • 2029: Trello + Confluence bundles — Docs + boards in one subscription
  • 2030: Trello as Atlassian entry product — Free → Trello → Jira → Enterprise
Trend Analysis: The most disruptive prediction is "Trello Canvas" — a freeform visual workspace that combines kanban boards, whiteboarding, and document editing in one canvas. This positions Trello against Notion (docs + databases) and Miro (visual collaboration). By 2029, Trello Canvas will be the #1 requested feature and drive 25% of Premium upgrades. The vision: Trello is not just kanban — it is the visual workspace for teams.
Industry Insight: Trello biggest long-term risk is Notion. Notion has 100M+ users and is growing 48% YoY vs Trellos 4%. Notion offers docs + databases + kanban + AI in one tool — replacing Trello + Google Docs + Confluence. Among users under 30, Notion is preferred 3:1 over Trello. Atlassians defense: (1) Trellos simplicity (Notion is complex), (2) Atlassian ecosystem (Jira + Confluence + Trello suite), and (3) enterprise trust (SOC 2, HIPAA). Simplicity wins for casual users; Notion wins for power users.
Actionable Takeaway: For teams choosing between Trello and Notion: Trello if you want simplicity, kanban-native, and zero learning curve. Notion if you want docs + PM + databases in one tool and are willing to invest in setup. For personal use: Trello for visual task management; Notion for knowledge management. Both have free tiers — try both and pick based on your workflow, not features.

Key Takeaways:

  • 2030: 110M users, $320M revenue — Slow growth; AI-driven monetization
  • AI: Zero-setup Trello; auto-organize; one-sentence board generation
  • Canvas: Freeform visual workspace — Kanban + whiteboard + docs hybrid
  • Risk: Notion growing 48% YoY; preferred 3:1 by users under 30
  • Defense: Simplicity + Atlassian ecosystem + enterprise trust vs Notion complexity