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Duolingo vs Kallidus Learn

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Updated February 19, 2026

Duolingo vs Kallidus Learn: Which is best for you?

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55+ software advisors
1 million+ businesses helped
2 million+ verified software reviews
Starting Price
$6.99

per month

$10,000.00

per year

Free Trial
Free Version
Screenshots
and Demo
Product Screenshot
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Product Screenshot
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Top Rated
  Features
Activity Dashboard
5.0
Mobile Learning
4.75
Multi-Language
4.70
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Mobile Learning
4.88
Learner Portal
4.72
Content Management
4.71
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Integrations
See All
Microsoft Outlook
Microsoft Outlook
Microsoft Viva Engage
Microsoft Viva Engage
Meta for Business
Meta for Business
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Pros / Cons
  • There are a lot of animations from the owl in the app and I like how it cheers me on and makes me feel like I am smart and capable of doing anything.
  • The one thing I don't like about Duolingo's language lessons is that they don't provide a conjugation table. Once you start learning different tenses it gets really hard to keep them all straight so having a conjugation table to refer to would be really helpful.
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  • It tracks effectively all learning formats and helps accurately and effectively manage compliance training, CPD and other forms of learning.
  • Some of the back end functions seem a little complicated. While some of the features are a little too simple for our complicated set up.
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Ease-of-Use
Highest performing feature
in the comparison
4.8/ 5
4.4/ 5
Value for Money
Highest performing feature
in the comparison
4.4/ 5
4.3/ 5
Customer Support
4.2/ 5
Highest performing feature
in the comparison
4.5/ 5
Functionality
Highest performing feature
in the comparison
4.5/ 5
4.1/ 5
Support Options
Email/Help Desk
FAQs/Forum
Knowledge Base
Phone Support
24/7 (Live Rep)
Chat
Email/Help Desk
FAQs/Forum
Knowledge Base
Phone Support
24/7 (Live Rep)
Chat
Training Options
In Person
Live Online
Webinars
Documentation
Videos
In Person
Live Online
Webinars
Documentation
Videos
FrontRunners
N/A
N/A
Advisor
  Recommendations
N/A
33 Recommendations
Ideal Customer Size
Small
Medium
Large
Small
Medium
Large
Deployment Options
Cloud, SaaS, Web-Based
Desktop - Mac
Desktop - Windows
Desktop - Linux
Desktop - Chromebook
On-Premise - Windows
On-Premise - Linux
Mobile - Android
Mobile - iPhone
Mobile - iPad
Cloud, SaaS, Web-Based
Desktop - Mac
Desktop - Windows
Desktop - Linux
Desktop - Chromebook
On-Premise - Windows
On-Premise - Linux
Mobile - Android
Mobile - iPhone
Mobile - iPad