Nothing replaces Lang-8 exactly.
Here is what comes closest.
What Lang-8 got right, and what your options are if you are trying to replace it.
Lang-8 was a journal where you wrote in the language you were learning and native speakers corrected it. People still look for a replacement years later, which tells you how well the format worked.
The honest summary: nothing replaces it exactly. Lang-8 was a reciprocal community, and its value came from real people choosing to help you. What is available now splits into two categories, community sites where volunteers correct you, and AI tools that correct you instantly. Bonjournal is the second kind. Below is a straight comparison so you can pick the one that matches what you actually missed about Lang-8.
- Who corrects you
- Lang-8 model
A volunteer native speaker, if one chooses your entry
- Bonjournal
AI, on every entry, with an explanation for each change
- How long it takes
- Lang-8 model
Hours to days, sometimes never for less common languages
- Bonjournal
Under a minute
- Consistency
- Lang-8 model
Varies by whoever answers; corrections can conflict
- Bonjournal
The same standard every time, which makes patterns visible
- Obligation
- Lang-8 model
Reciprocal. You correct others to get corrected
- Bonjournal
None. Nothing is owed to anyone
- Naturalness
- Lang-8 model
A native ear catches what is technically correct but nobody says
- Bonjournal
Good on rules, weaker on that last layer of idiom
- Privacy
- Lang-8 model
Entries are public by design; other users read them
- Bonjournal
Entries are private and encrypted
- Tracking progress
- Lang-8 model
Not really a feature; entries are a list
- Bonjournal
Repeated mistakes surfaced over time, plus scores per entry
When Lang-8 is the better choice
- You want a native speaker specifically, and you are patient enough to wait for one.
- The social side was the point. Lang-8 worked partly because someone bothered to help you, and an AI correction does not carry that.
- You want feedback on whether a phrasing sounds natural rather than whether it is correct. That is the one thing human correction still does better.
- You are learning a language with an active community willing to correct it.
When Bonjournal fits better
- You stopped writing because nobody was correcting you, and the waiting killed the habit.
- You want an explanation for why something was wrong, not just the fixed sentence.
- You do not want your journal public. Lang-8 entries were readable by other users; that is the trade the model required.
- You want to see which mistakes you keep repeating, which a stream of one-off corrections from different people cannot show you.
Reading a side-by-side only gets you so far. Write a few sentences and see what actually comes back.
Free, no signup, no card. Your text is encrypted and never used to train models.
- Is there a direct replacement for Lang-8?
- Not exactly. Lang-8 combined a journaling habit with a reciprocal community of native speakers, and the options now tend to do one or the other. Community sites keep the human corrections and the reciprocity. AI tools keep the writing habit and correct you immediately but without a native ear. Which one replaces Lang-8 for you depends on which half you valued.
- Is AI correction good enough compared to a native speaker?
- For grammar, conjugation, agreement and word choice, it is fast and consistent, and consistency matters more than most people expect because it makes your repeated mistakes visible. For whether a phrasing sounds natural rather than merely correct, a native speaker is still better. The practical difference is that AI corrects every entry within a minute, and a volunteer corrects some of them eventually.
- Do I have to correct other people to get corrected here?
- No. There is no reciprocity requirement and no queue. That is the main structural difference from the Lang-8 model, and it is the reason the habit tends to survive: nothing depends on another person showing up.
- Are my entries public?
- No. Entries are private and encrypted at rest. Lang-8 needed entries to be public because that was how corrections happened. Since corrections here do not come from other users, there is no reason for anyone else to read what you wrote.