Petri vs Unleash Hosted: What are the differences?

Developers describe Petri as "A/B Test and Feature Toggles system". Open source, holistic experiment system, that covers the lifecycle of product experimenting including A/B tests and feature toggles. On the other hand, Unleash Hosted is detailed as "Unleash the benefits of feature flags. Release often and release early". It is a simple feature management system. It gives you great overview of all feature toggles across all your applications. You decide who is exposed to which feature.

Petri and Unleash Hosted can be primarily classified as "Feature Flags Management" tools.

Some of the features offered by Petri are:

• A/B Tests
• Feature Toggle
• Feature Flags

On the other hand, Unleash Hosted provides the following key features:

• Centralised dashboard
• Gradual rollout
• Kill-switch

Petri is an open source tool with 244 GitHub stars and 29 GitHub forks. Here's a link to Petri's open source repository on GitHub.