Lang-8
- Company typePrivate
- Founded2007
- HeadquartersKyoto-shi, Japan
- Headcount1–10
- GTM typeB2C
- OfferingSoftware
Lang-8 firmographics
Firmographics- Name
- Lang-8
- Legal name
- Lang-8, Inc.
- Website
- https://lang-8.com
- Company type
- Private
- Founded year
- 2007
- Operating status
- Closed
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Lang-8 industry classification
Industry- Product category
- Language Learning Platform
- NAICS
- Language Schools (611630)
- akta.pro primary industry
- AI-Powered Language Tutors, Chatbots & Speaking Practice Tools (EDAFAOAC)
Keywords
Where Lang-8 is headquartered
LocationHeadquarters
- HQ city
- Kyoto-shi
- HQ country
- Japan
- HQ region
- Asia
Markets served
Lang-8 business model
Business model- GTM type
- B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Freemium Language Learning Platform: Lang-8 operates as a community-based language learning platform where users can access basic Q&A and correction features. The revenue model is not explicitly disclosed in the available source material.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels2 records
Lang-8 product offering
Product offeringCore offering
Lang-8 operates HiNative, a community-driven language learning platform that connects language learners with native speakers for real-time Q&A, text correction, diary reviews, and pronunciation checking. The original Lang-8 platform ceased operations on February 29, 2024, with users directed to continue using HiNative as the main service.
Differentiator
Problem solved
Functional benefit
Products and services
- HiNative
Companies that use Lang-8
Customer profileSegments1 record
Ideal customer profiles1 record
Lang-8 technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature5 records
Lang-8 competitors and assessment
Company assessmentDirect peers
- HelloTalk: Community-based language exchange app where native speakers correct each other's writing and provide pronunciation feedback. Most directly comparable to Lang-8/HiNative on peer-to-peer model, target customer (language learners), and freemium monetization.
- Tandem: Language exchange community connecting learners with native-speaker partners for chat, voice, and correction. Overlaps directly with HiNative's Q&A and correction features and competes for the same global self-serve learner segment.
- italki: Marketplace for one-on-one language lessons with community Q&A features. Comparable to HiNative on peer-to-peer language correction and pronunciation, but monetizes via paid tutors; targets the same individual language learners globally.
- Busuu: Subscription language-learning platform that combines AI-driven courses with a community of native speakers for feedback. Direct competitor in the same freemium/self-serve learner market, with overlapping AI-plus-community value proposition.
- Memrise: Vocabulary and conversation-focused language learning app with community-contributed video clips from native speakers. Comparable on global self-serve distribution, mobile-first delivery, and mix of AI + community content for individual learners.
Broad incumbents
- Duolingo: Largest publicly-traded language-learning platform with gamified courses, AI conversation features, and a broad freemium model. Competes with HiNative for the same global learner base but at vastly greater scale and with a much larger product portfolio.
- Babbel: Subscription-driven language learning service from a large incumbent, focused on adult conversational learners. Overlaps with HiNative on global self-serve distribution and freemium/paid learner segment, but specializes in structured paid courses rather than community Q&A.
Emerging players
- Preply: Online marketplace for one-on-one language tutors with AI-driven matching. Comparable to Lang-8/HiNative on the peer-to-peer language learning model and target customer, but with a stronger paid-tutor monetization path.
- Lingoda: Online language school offering live group and private classes with native-speaking teachers. Adjacent to HiNative's learner base and pronunciation/correction use cases, but focused on scheduled live instruction rather than on-demand community Q&A.
- Drops: Mobile-first visual vocabulary app with premium subscription tier. Competes for the same individual self-serve language learner persona but with a narrower, gamified offering and no native-speaker community layer.
Market position
Customer concentration
Lang-8 social profiles
Digital presenceLang-8 financial estimates
Financial estimateRevenue estimate
Valuation estimate
Lang-8 leadership team
Management profileNumber of profiles
Profiles2 records
Lang-8 funding detail
Funding detailFunding overview
Funding rounds4 records
Investors10 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Lang-8 M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Lang-8
What does Lang-8 do?
Lang-8 operates HiNative, a community-driven language learning platform that connects language learners with native speakers for real-time Q&A, text correction, diary reviews, and pronunciation checking. The original Lang-8 platform ceased operations on February 29, 2024, with users directed to continue using HiNative as the main service.
Is Lang-8 a public or private company?
Lang-8 is a private company. It is classified as venture growth investor backed and is currently closed.
When was Lang-8 founded?
Lang-8 was founded in 2007. It employs 1 to 10 people.
Where is Lang-8 based?
Lang-8 is headquartered in Kyoto-shi, Japan, in the Asia region.
How does Lang-8 make money?
One revenue line is on record: freemium Language Learning Platform.
Who are Lang-8's main competitors?
Direct peers on record are HelloTalk, Tandem, italki, Busuu and Memrise. Broad incumbents are Duolingo and Babbel. Emerging players are Preply, Lingoda and Drops.
Does Lang-8 have an API?
No public API is recorded for Lang-8.
What industry is Lang-8 in?
Lang-8's product category is Language Learning Platform. Its primary akta.pro industry code is EDAFAOAC, AI-Powered Language Tutors, Chatbots & Speaking Practice Tools. Its NAICS code is 611630.