SoftwareDuel

Smartsheet vs Klaviyo

A head-to-head comparison to help you pick the right tool

Smartsheet

Smartsheet is a work management platform that combines the familiarity of spreadsheets with powerful project management and collaboration features. It is widely used by enterprise teams for project tracking, resource management, and automated workflows. Smartsheet is particularly popular with teams comfortable with Excel who need more collaboration and automation capabilities.

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Klaviyo

Klaviyo is the AI-first CRM built for B2C brands. Powered by its built-in data platform and AI insights, Klaviyo combines marketing automation, analytics, and customer service into one unified solution.

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Pros

  • Familiar spreadsheet interface reduces learning curve for Excel users
  • Powerful automation and workflow capabilities
  • Strong enterprise security and compliance features
  • Excellent for managing large portfolios of projects

Cons

  • Pricing is higher than many competitors
  • Interface feels dated compared to modern tools
  • No free plan — 30-day trial only
  • Less intuitive for teams unfamiliar with spreadsheet-style tools

Pros

  • AI-powered customer insights
  • Strong marketing automation
  • Built-in data platform
  • Unified marketing and customer service
  • Purpose-built for B2C brands

Cons

  • Less suitable for B2B sales teams
  • Can be expensive at scale
  • Learning curve for full platform
  • Overkill for very small businesses

Our Take

Choose Smartsheet if enterprise teams wanting spreadsheet-familiar project management with powerful automation. Choose Klaviyo if b2c brands wanting an ai-powered crm that combines marketing automation, analytics, and customer service in one platform.

Best For

Enterprise teams wanting spreadsheet-familiar project management with powerful automation

Best For

B2C brands wanting an AI-powered CRM that combines marketing automation, analytics, and customer service in one platform.