Question: I need a language learning service that adapts to my abilities and tracks my progress, do you know of any?

If you're looking for a language learning service that can gauge your level and track your progress, Praktika is a good option. This AI-based service offers one-on-one tutoring with generative AI Avatar Tutors that can converse with you, offer immediate feedback and track your progress. It's got more than 1,000 lessons and 10,000 minutes of free learning time, and it's a more flexible and affordable alternative to traditional tutoring.

Another option is Retention, geared for intermediate and advanced learners. It's designed to reinforce what you already know and expand it with AI-selected study exercises, AI-powered assessments and feedback, and shifting language proficiency tracking. It works with multiple languages, and it tracks your progress, so it's a good option if you want to keep your skills fresh and improve them over time.

If you want a more social language learning experience, check out Lingotrack. It's got content discovery, automated daily tracking and community activity through leaderboards and challenges. You can customize your profile and it works with multiple languages, so it's a good option for language learners who like a variety of media and social interaction.

Last, ELSA offers pronunciation feedback through real-world conversations. It's got features like proficiency level assessment, engaging content and progress tracking. The AI Coach offers real-time speech recognition feedback so you can see immediately what you're doing well and poorly, and correct your mistakes, so it's a good option if you want to improve your spoken English.