Chai AI vs Charstar AI vs Yodayo AI vs Build Chatbot: Which Online Tutoring tool is Best in 2025?

All these tools Chai AI , Charstar AI , Yodayo AI , Build Chatbot offer flexible pricing models suitable for student, educator seeking AI-powered solutions to enhance their Online Tutoring efforts.

Chai AI

Starting from
$13.99/month

Charstar AI

Starting from
$14.99/Month

Yodayo AI

Starting from
$5.99/month

Build Chatbot

Starting from
$19/month

These AI tools are among the best Online Tutoring tools available in 2025. For student, educator, tools like Chai AI , Charstar AI , Yodayo AI , Build Chatbot help streamline the Online Tutoring process by offering AI-powered features.

What is Chai AI?

Chai AI is a large language model (LLM) chatbot. Users can chat with their favorite bots, and engage in conversations on various topics. The AI personalities are optimized for entertainment. The Chai AI developer platform is known as Chaiverse. The platform allows developers to deploy their language models to millions of users. The participants can compete globally in contests to win cash prizes. Chai AI has an app and is available for free on Android and iOS.

What is Charstar AI?

Charstar is an AI-powered roleplay and character chat platform. With Charstar AI, you can create lifelike AI friends and characters based on anime, games, stories, books, movies, or TV shows that you love. It's available on Web, Android, and iOS platforms, with a 17+ age rating. It may not be ideal for kids due to its allowance of NSFW content.

What is Yodayo AI?

Yodayo AI is an AI-enabled creative platform for anime fandom. It allows users to create and share anime-related content, such as AI-generated art and character chatbots. Users can input prompts ie text that will be used to create an image. Negative prompts can be used to attempt to exclude things from your images. Yodayo offers a diverse range of creative resources! With over 150 unique styles catering to various themes, they provide a versatile selection. Boasting more than 14,000 spells for intricate detailing and pre-made characters for fanart enthusiasts, Yodayo ensures a comprehensive experience. Additionally, users can engage through the Android app and a chatbot tavern for interactions with user-created bots.

What is Build Chatbot?

Build Chatbot is a powerful tool for creating chatbots. It is a no code chatbot builder, without much coding knowledge you can create chatbots. It gives valuable insights from your customer conversations. Up to 90% of your customer queries can be resolved using Build Chatbot. You can personalize the chatbots and customize background color, image and logo. It supports various file types such as docs, text, audio, video, URL’s , and pdf.

Chai AI
  • No ratings found!
Charstar AI
(4.5/5)
  • Accuracy and Reliability:
    4.3
  • Cost-Efficiency:
    4.8
  • Customization and Flexibility:
    4.7
  • Data Privacy and Security:
    4.6
  • Ease of Use:
    4.4
  • Functionality and Features:
    4.2
  • Integration Capabilities:
    4.1
  • Performance and Speed:
    4.8
  • Support and Resources:
    4.3
Yodayo AI
  • No ratings found!
Build Chatbot
  • No ratings found!
Chai AI
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Charstar AI
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Yodayo AI
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Build Chatbot
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Chai AI

Pros

Easy to use.

Mobile chat option available.

Users can create custom chatbots.

Chai AI provides a platform for social interaction.

Chai AI allows users to engage in both NSFW and SFW conversations.

Chai AI can create private conversations and keep them private.

Users can chat with different AI characters.

Users can report a bot if it engages in inappropriate behavior is seen as a positive aspect.

Bots behave like real individuals.

Cons

Message Limit (Only 70 messages are allowed).

Developmental errors.

Some users miss the live stream feature and express disappointment at its removal.

Some users express concern over text duplication during chats.

NSFW content.

Not Enough Data!
Not Enough Data!

Build Chatbot

Pros

No code chatbot builder.

Multiplatform chat accessibility.

Custom chatbots.

Supports all file types such as docs

text

audio

video

URL’s

and pdf.

Realtime chat updates.

Cons

Limited Customization.

Subscription plans pricing is high.

Limited control over AI logic..

If you're looking for other Online Tutoring tools for student, educator, you can also explore Studybay, SmallTalk2Me, which are highly rated in 2025.

Chai AI
  • Not Data Available!
Charstar AI
  • Not Data Available!
Yodayo AI
  • Syr Corp.
  • United States
Build Chatbot
  • Not Data Available!