Kallidus vs. Oyster

At Kallidus, we believe learning should be measured by what changes in the organisation - not what was delivered, but what improved. Trusted by over 1,000 organisations worldwide, we help organisations escape The Activity Trap: measuring learning by completion rather than real performance change. Because when learning mitigates risk, key people stay, teams become more productive, and business metrics begin to move. Our award-winning LMS and eLearning content have an intentional AI data layer to make learning, skills, and performance data valuable for the whole business.

Hire in 180+ countries with compliant onboarding in as little as 48 hours. Get dedicated HR experts, predictable (and transparent) pricing, and support for complex employee situations—without juggling multiple vendors. Oyster is an Employer of Record that helps you employ and care for talent in 180+ countries—without opening legal entities or stitching together local vendors. From one intuitive platform, you can generate compliant contracts, run payroll, and offer competitive, country-specific benefits to employees and contractors around the world. But software is only half the story.