
Side-by-side comparison of Smartsheet and Teamwork.com — pricing, features, and use cases. Reviewed by our editorial team in Jun 2026.


Smartsheet is an Intelligent Work Management platform uniting people, data and AI with more than 123,000 organizations managing almost three million active projects, while Teamwork.com was founded in 2007 in Cork, Ireland and has 20,000+ customers focused on agencies, creative shops, and professional-services firms.
The two tools target fundamentally different buyer profiles. Smartsheet deploys Smart Assist for AI-powered project creation and automations, Smart Flows for natural language workflow automation, and Smart Columns for automatic data categorization.
As of March 2, 2026, Smartsheet connected data to Claude to get real-time insights and take action, and launched a Model Context Protocol server connecting AI tools to its work management platform data.
Smartsheet's strength lies in spreadsheet-style project management blending data organization with collaboration, automation, and visual reporting, best suited for teams managing data-heavy projects requiring detailed reporting and cross-project visibility in enterprise environments.
Teamwork.com introduced AI Teammates in March 2026 designed to help teams plan smarter and reduce manual work, purpose-built for client work operating directly within the platform using real project data.
In April 2026, Teamwork launched an Insights Panel bringing customizable widget-based reporting and deeper AI integrations with Claude for real-time project insights. Smartsheet offers no option to natively track time, while Teamwork.com allows time tracking on all tasks to give full visibility over projects.
Smartsheet has no option to bill or create invoices requiring third-party apps, while Teamwork.com allows logging billable time, adding to invoices and exporting to clients in one space.
For enterprise teams needing complex cross-department visibility and spreadsheet-style flexibility, Smartsheet wins; for agencies and professional-services firms needing purpose-built time tracking, billing, and client collaboration, Teamwork.com is the stronger choice.
Enterprise operations and PMOs
Smartsheet's Project Manager Smart Agent monitors team progress, suggests project improvements, and provides early warning of risks with recommendations.
Client services and agency billing
The AI Project Wizard generates complete project plans from brief descriptions including task lists, time estimates, and dependency mapping, cutting setup time for agencies.
AI-assisted external integrations
Both support Model Context Protocol servers as of 2026. Smartsheet connects to Claude for real-time insights while Teamwork integrates with Claude Cowork for project insights.
4 use cases scored. Smartsheet wins 1, Teamwork.com wins 1.
Neither tool publishes a starting price.
Teamwork.com offers a free tier; Smartsheet is paid only.
Both sit near 4.3 / 5 across user reviews.
Smartsheet has 320 ratings vs 275 on the other.
Where each tool earns its rating — and where it falls short.



Every spec on one page. Live-pulled from each tool's detail page.
Quick answers to the questions readers ask before picking between these two.
No, Smartsheet offers no option to natively track time, making it difficult for project managers to see where their team's time is being spent. There is no option to bill or create invoices in Smartsheet, requiring additional third-party apps. For time tracking and billing, you must integrate external tools or build custom workflows.
Teamwork.com is stronger for client-facing teams. Teamwork.com is the only project management platform purpose-built for client work that includes native AI across the entire delivery lifecycle. Teamwork's proofing tools allow for version control and feedback even from clients without accounts, and time tracking and invoicing are built in.
Yes, as of 2026. In March 2026, Smartsheet connected data to Claude to get real-time insights and take action. Smartsheet launched a Model Context Protocol server connecting AI tools to data in its work management platform. Customers can use the server with more than 35 AI tools.
Teamwork's AI Project Wizard generates complete project plans from a brief description, including task lists, time estimates, and dependency mapping. Smartsheet's Smart Assist helps users accelerate time-to-value by creating workspaces and projects from simple outlines and activating automations, but focuses more on workspace creation than full project plan generation.
For teams under 50 people doing client work, Teamwork is the leaner investment, while for organizations managing complex internal operations across departments, Smartsheet delivers more structural depth. Teamwork's purpose-built feature set for billing and time tracking make it more economical for small agencies.
Teamwork does not have the best historical reporting tools compared to Smartsheet. However, Teamwork introduced the Insights Panel in April 2026, a customizable layer on top of the Project Health Report designed to make data more accessible and actionable. For deep data analysis and complex cross-project reporting, Smartsheet remains stronger.
Yes. With the new Teamwork.com-ChatGPT Connector, you can securely bring projects, tasks, and updates into ChatGPT, making it easier to plan, write, and collaborate without switching tabs. Teamwork also has deeper AI integrations with Claude Cowork for real-time project insights, supporting external AI tool connectivity via MCP server.
Choose Smartsheet if you manage complex internal operations across departments at enterprise scale, need spreadsheet-style flexibility with advanced data visualization, or run PMO functions requiring portfolio-level visibility and scenario planning.
Smartsheet's strength is orchestrating work across thousands of projects with AI assistance for formula generation, intelligent automation, and strategic decision-making through what-if analysis.
The platform justifies its higher positioning through deep integrations with Salesforce, ServiceNow, and Microsoft Office, plus generative AI features that reduce manual formula writing and dashboard creation.
Pick Smartsheet if you operate in a larger organization that needs enterprise integrations, cross-department visibility, and spreadsheet-style flexibility for managing complex operational processes.
Choose Teamwork.com if you run an agency, consultancy, or professional-services firm where billable hours, client collaboration, and project profitability are daily concerns.
Pick Teamwork if you run an agency or services firm where client projects, billable hours, and project profitability are your daily concerns as it is built for exactly that workflow and costs less per seat.
Teamwork's native time tracking, invoicing, and resource-planning eliminate the need for separate billing systems, and purpose-built AI features like the Project Wizard and Smart Scheduler accelerate delivery without requiring complex configuration.
With 20,000+ customers focused on agencies and professional-services firms, Teamwork has proven-in-market strength for client work.
Both tools now offer MCP server integrations for external AI connectivity as of 2026, so the choice comes down to whether you need enterprise spreadsheet power or agency delivery and profitability management.
More productivity head-to-heads.
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