Open source alternatives to Fluentaa
200 open source apps like Fluentaa, closest match first.
Top picks
- C

CopilotKit
LaunchIntegrate production-ready AI copilots into any product quickly and easily with CopilotKit's open-source platform.
Open source
- L
LLPlayer
LaunchLLPlayer is a media player built for language learning. It plays video and audio with dual subtitles, so you can see two languages at once, and it can generate subtitles with AI for material that does not have them. A real-time translation
FreeOpen source
- S
- F

Fullmoon
LaunchA mobile app for interacting with private, local large language models that work offline and are optimized for Apple silicon.
Open source
- F

FluidVoice
LaunchFluidVoice is a dictation app that turns speech into text on your own device. You speak, the audio is transcribed locally, and a small on-device model called Fluid-1 rewrites the rough speech into text that is ready to send. The app adapts
FreeOpen source
- L

Lingo.dev
LaunchLingo.dev is a localization engineering platform for teams that ship software in languages they cannot read. It translates with large language models, measures translation quality, and sends translations to native speakers for proofreading.
Open source
More like Fluentaa
About Fluentaa
Fluentaa
AI-powered English speaking practice with instant feedback
Fluentaa is an AI-powered English speaking practice platform that helps learners build confidence through natural voice conversations. Instead of memorizing grammar rules, users practice real-life conversations with an AI tutor that provides instant feedback on pronunciation, grammar, fluency, vocabulary, and speaking confidence.
- Price
- Freemium
- Category
- AI
- Website
- fluentaa.com








