SMST

B2B SaaS Provider

Smartsheet vs Stacker

Structured technology and market comparison · 2026

Direct Feature Comparison

Smartsheet · vs · Stacker
Market Cluster / Sector
SmartsheetB2B SaaS Provider
StackerB2B SaaS Provider
Platform Focus
Smartsheet

Enterprise work management and workflow automation software for organisations.

Stacker

No-code SaaS for internal apps, portals and CRM workflows.

Company Size
Smartsheet>5,000 employees
Stacker10–49 employees
Headquarters
SmartsheetUS
StackerGB
Year Founded
Smartsheet2005
Stacker2017

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Comparison Analysis

What is the main difference between Smartsheet and Stacker?

When comparing Smartsheet and Stacker, both platforms operate within the B2B SaaS Provider ecosystem. Smartsheet is positioned as Enterprise work management and workflow automation software for organisations, whereas Stacker focuses on No-code SaaS for internal apps, portals and CRM workflows. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.

What are the top alternatives to Smartsheet and Stacker?

When evaluating Smartsheet and Stacker, enterprise buyers also consider other platforms in B2B SaaS Provider. You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.

How do the corporate scale, structure, and headquarters of Smartsheet and Stacker compare?

Smartsheet is headquartered in US (founded in 2005) with >5,000 employees. Stacker is based in GB (founded in 2017) with 10–49 employees. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.

Market Signals

Recent Market Signals & Activity: Smartsheet vs Stacker

Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.

SM

Smartsheet

Recent Signals

  • ·PR Newswire: Advertising & MarketingFinancials

    Smartsheet investors sue over undisclosed acquisition offer

    Rosen Law Firm has filed a securities fraud class action lawsuit against Smartsheet Inc. on behalf of investors who sold shares between June 2024 and September 2024. The suit alleges that Smartsheet failed to disclose an unsolicited acquisition offer from a consortium of investors, while the company was repurchasing its own stock at lower prices. The action seeks to recover damages for investors who sold shares during this period. The deadline for lead plaintiff applications is October 5, 2026.

    • Rosen Law Firm filed a securities fraud class action against Smartsheet Inc.
    • The class period is June 1, 2024 to September 23, 2024.
    • Smartsheet received an unsolicited takeover offer at $56.25 per share on January 24, 2024.
  • ·Smartsheet

    Smartsheet Appoints Takeshi Osawa as President & General Manager of Japan Amid Accelerating Customer Demand and AI Adoption

    Smartsheet appoints Takeshi Osawa as President & General Manager of Japan, and names new leaders across APAC and Japan as demand surges in technology, manufacturing and professional services.

ST

Stacker

Recent Signals

No recent market signals documented for Stacker in the current tracking window.

Compare their exact ecosystem overlaps.

Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Smartsheet and Stacker share across the market ecosystem.