ClickUp vs Trello: Project Management Comparison (2026)
ClickUp and Trello both offer project management solutions with free tiers and a range of features. ClickUp provides more storage in its free plan (60MB vs. Trello's 10MB/file limit) and unlimited free plan members, while Trello offers unlimited cards and custom backgrounds. ClickUp includes two-factor authentication and 24/7 support. Trello provides advanced checklists, collapsible lists, and SAML SSO via Atlassian Guard.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask project management questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓60MB Storage
- ✓Unlimited Tasks
- ✓Unlimited Free Plan Members
- ✓Two-Factor Authentication
- ✓Collaborative Docs
- ✓Kanban Boards
- ✓Calendar View
- ✓24/7 Support
- ✓Unlimited cards
- ✓Custom backgrounds & stickers
- ✓Unlimited storage (10MB/file)
- ✓iOS and Android mobile apps
- ✓Advanced checklists
- ✓Collapsible lists
- ✓Workspace-level templates
- ✓SAML SSO via Atlassian Guard
When to choose ClickUp
ClickUp is suitable for users who need a more comprehensive feature set, including collaborative docs and various views like Kanban and Calendar, especially if they value 24/7 support and two-factor authentication. Its 60MB storage in the free tier also offers more initial capacity.
When to choose Trello
Trello is well-suited for users who prioritize ease of use, unlimited cards, and extensive customization options, such as custom backgrounds and stickers. Its mobile apps and integrations with platforms like Microsoft Teams and Salesforce might be beneficial for specific workflows. Trello's advanced checklists and collapsible lists can also be valuable for detailed task management.