Life & fun · alternatives · 2026
24 alternatives to Slingui
The virtual teaching platform for language instructors.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Slingui launched in 2023; newer entries below may have overtaken it.
- 1
Languify▲242Make every student & teacher feel like a superhero
2023 · languify.in · its alternatives →
- 2
Flowlingo▲283Get fluent in a language through content immersion
2018 · getflowlingo.com · its alternatives →
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Hey HN, it’s been 8 years since I posted on here about the launch of my Japanese dictionary app Nihongo [0] and I’m finally back with a new app: Nihongo Lessons! Think of Nihongo Lessons as the textbook to Nihongo’s dictionary. It’s an app for learning Japanese, specifically made for learners who are serious about becoming fluent, and want a guided set of content that will help them efficiently acquire vocabulary and grammar. The project came about when Adam Shapiro of Japanese Level Up (Jalup) [1] announced last April that he was shutting Jalup down. As a fan of Adam’s work I was bummed to…
2022 · lessons.nihongo-app.com · its alternatives →
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Learn languages with AI, spaced-repetition flashcards
2024 · vocabuo.com · its alternatives →
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LangLime▲293A language learning app that doesn’t actually suck
2025 · langlime.com · its alternatives →
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ClassroomIO▲145The open-source platform for tech bootcamps
2023 · classroomio.com · its alternatives →
- 9LC
Hey folks! I'm Callum, and I'm working on a way to practice a new language with an AI powered tutor. I've always found that the hardest part of learning a new language is finding someone to actually converse with. Even if a partner can be found, the pressure can mean that you are more focused on not making mistakes than on actually learning new grammar or vocabulary. The service that I have been working on allows you to practice with a language tutor via online chat messages, or you can have a turn-based voice conversation. I'm working on a number of other features that will be coming out…
2023 · learnlingo.dev · its alternatives →
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Free language learning platform for schools
2015 · schools.duolingo.com · its alternatives →
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Polyword▲98Snap at things to translate them in different languages! 📸
2017 · apps.apple.com · its alternatives →
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Hi HN, Just wanted to share a tool i've been working on to help with my own study routine. It’s a browser extension called Lingoku. The idea is simple: we spend hours browsing the web in English every day. This tool replaces some of the english words with Japanese vocabulary based on your japanese level (Similar to Toucan, but with a better user experience). It’s basically an attempt to make the "i+1" method actually passive, you understand the sentence because it's mostly english, but you pick up Japanese words naturally from the context. It uses an LLM in the backend to make sure the…
Dec 2025 · lingoku.ai · its alternatives →
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LangUI▲131Open source UI components tailored for your AI projects
2023 · langui.dev · its alternatives →
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ClassroomIO▲59The Open Source Learning Management System for Companies
2024 · classroomio.com · its alternatives →
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Fluento▲65The world's smartest language learning social network
2023 · fluento.ai · its alternatives →
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Orenoo▲63All-in-one english dictionary web app for language learners
2019 · orenoo.com · its alternatives →
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- 23LA
2024 · fluffytutor.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →