Cardio: Sprint Through Estimation

Cardio: Sprint Through Estimation

An agile estimation tool for software teams

M
@mcavoy
Published on Apr 11, 2026
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About Cardio: Sprint Through Estimation

An agile estimation (scrum poker) tool for software teams. Lightweight, fast, free, and no account needed.

Product Insights

Cardio is a web-based agile estimation tool designed to facilitate scrum poker sessions for cross-functional software teams without the friction of account creation. It provides a lightweight platform for developers and product leads to collaborate on project management and code development tasks.

  • No account or registration required for immediate team access.
  • Web-based platform ensures compatibility across different hardware.
  • Specifically designed for agile estimation and scrum poker workflows.
  • Zero-cost barrier for teams looking for lightweight productivity tools.

Ideal for: Developers, Product Managers, and QA Engineers who need a fast and frictionless way to conduct agile sprint estimations together.

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Comments (4)

chaudharyarun5797
@chaudharyarun5797Apr 12, 2026

Agile estimation tool for software teams is exactly what every sprint planning needs. Nice work!

saifelyzal
@saifelyzalApr 11, 2026

Congrats on your launch

alex5616
@alex5616Apr 11, 2026

Congrats on your launch!

M
@mcavoyMar 18, 2026

Hi 👋 - next refinement session, try out Cardio and let me know how it goes. All feedback appreciated!

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