Practice English with AI friends

You can speak English. But do you sound natural?

AloWorld is a messaging app full of AI friends. Text and call them in English, get honest feedback, and finally sound natural.

The AloWorld chats list, full of AI friends to talk to
A real chat with an AI friend, with a typed message corrected to a more natural way to say it
A live voice call with an AloWorld friend

Naturalness

72+4 this week

The problem

You can already speak. You just don't sound natural yet.

You know the words. But you stop and think, and you sound a little stiff. The only way to fix this is more talking, and real people are hard to find.

  • I can speak English, but I don't sound natural.

  • I think in my language first, then translate. It is slow.

  • I know the rules, but real talking feels different.

The only way to sound natural is to talk a lot. So we made you a whole world of people to talk to.

Your practice partners

A whole world of friends.

Friends from all over the world, each with their own life and way of talking. There is always someone to talk to.

Your Naturalness Score

We measure how natural you sound.

When you text, we grade your grammar, vocabulary, and phrasing. When you speak, we add your fluency and pronunciation. Together they make one Naturalness Score, and it goes up the more you practice.

Naturalness

6472

Pronunciationspeaking
Fluencyspeaking
Phrasingtexting
Vocabularytexting
Grammartexting

Graded every time you talk, and your score climbs as you practice.

How it works

Talk. Get feedback. Get better.

Have a real conversation, get honest feedback on what you said, and practice your own mistakes. Your Naturalness Score goes up as you go.

A live voice call with an AloWorld friend
A real chat with a friend, with feedback after a voice call
01

Talk

Talk about anything

Pick a friend and talk by text or voice. Ask about their life and culture, or talk about anything you like.

A detailed feedback panel: grammar, vocabulary, pronunciation, and fluency tips from what the learner said
A real chat: the learner's message corrected inline
02

Get feedback

See what to fix

Get honest, clear feedback on your grammar, your words, and how natural you sound.

A grammar drill built from the learner's own mistakes
A pronunciation fix built from the learner's own speaking
03

Practice and get better

Practice your real mistakes

Your own mistakes come back as quick practice. The same ones stop happening, and your Naturalness Score goes up.

Naturalness 72

Start sounding natural today.

Pick a friend, say hello, and watch your Naturalness Score go up.

Best if you already speak some English and want to sound more natural.

Who is AloWorld for?

People who already speak some English and want to sound more natural. Best for B1 to C1, but anyone can use it.

What is the Naturalness Score?

It is one number that shows how natural you sound. It goes up as you practice, and it works for both texting and speaking, so every chat and call helps it grow.

How is this different from other apps?

Most apps give you lessons and fixed sentences. AloWorld gives you real conversations with friends who feel real. They are always here for you, they never judge you, and you get honest feedback and a Naturalness Score, so you can see yourself sounding more natural.

Are the friends real people?

No, they are AI. They are so good they can feel real, but we never pretend they are human. That is what lets them be here any time and never judge your mistakes.

Do I need to sign in?

You can try the web app first. Sign in to chat, call, save your feedback, and see your Naturalness Score.

Is AloWorld on mobile?

Yes. You can use AloWorld in your web browser, and there are iOS and Android apps too. Get them from the links above.

Will I really sound more natural?

Yes, if you keep practicing. You talk a lot, get honest feedback, and fix your real mistakes. Your Naturalness Score shows you getting better over time.