B2B SaaS Provider

OPTE

OpenProject vs Teamwork.com

Structured technology and market comparison · 2026

Direct Feature Comparison

OpenProject · vs · Teamwork.com
Market Cluster / Sector
OpenProjectB2B SaaS Provider
Teamwork.comB2B SaaS Provider
Platform Focus
OpenProject

Open-source project management software with enterprise cloud and support.

Teamwork.com

Project and PSA software for client service teams.

Company Size
OpenProject50–200 employees
Teamwork.com201–500 employees
Headquarters
OpenProjectDE
Teamwork.comIE
Year Founded
OpenProject2000
Teamwork.com2007

Analyze all overlapping signals and tech stacks for OpenProject and Teamwork.com

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Comparison Analysis

What is the main difference between OpenProject and Teamwork.com?

When comparing OpenProject and Teamwork.com, both platforms operate within the Productivity & Collaboration SaaS and B2B SaaS Provider ecosystem. OpenProject is positioned as Open-source project management software with enterprise cloud and support, whereas Teamwork.com focuses on Project and PSA software for client service teams. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.

What are the top alternatives to OpenProject and Teamwork.com?

When evaluating OpenProject and Teamwork.com, enterprise buyers also consider other platforms in Productivity & Collaboration SaaS and 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 OpenProject and Teamwork.com compare?

OpenProject is headquartered in DE (founded in 2000) with 50–200 employees. Teamwork.com is based in IE (founded in 2007) with 201–500 employees. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.

Market Signals

Recent Market Signals & Activity: OpenProject vs Teamwork.com

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

OP

OpenProject

Recent Signals

TE

Teamwork.com

Recent Signals

No recent market signals documented for Teamwork.com 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 OpenProject and Teamwork.com share across the market ecosystem.