Ghostly vs Simple AI vs Dopple AI vs Character AI: Which Conversational Search Engine tool is Best in 2025?

All these tools Ghostly , Simple AI , Dopple AI , Character AI offer flexible pricing models suitable for ai researchers, search engineers seeking AI-powered solutions to enhance their Conversational Search Engine efforts.

Ghostly

Starting from
$10/month

Simple AI

Starting from
Custom

Dopple AI

Starting from
Beta version

Character AI

Starting from
$9.99/month

These AI tools are among the best Conversational Search Engine tools available in 2025. For ai researchers, search engineers, tools like Ghostly , Simple AI , Dopple AI , Character AI help streamline the Conversational Search Engine process by offering AI-powered features.

What is Ghostly?

Ghostly is a platform for creating chatbots. Users can easily design their own customized knowledge chatbots using Ghostly, integrate them into their website, and tailor their features to their needs. The platform offers an easy-to-use interface for fully customizing the appearance and behavior of the chatbots.

What is Simple AI?

Simple AI is a command based chat application that serves as an alternative to ChatGPT. It focuses on providing a quick and professional user experience through a command interface. Users can communicate with the AI by typing queries and commands that begin with a colon. Simple AI offers various features including text and image generation, file input, and integration with other AI systems like Midjourney for image generation and WolframAlpha for enhanced knowledge and mathematics.

What is Dopple AI?

Dopple is an AI chatbot that allows users to converse with fictional characters from various media. It appears to focus on anime, TV shows, video games, and movies. Users can chat with characters who are both romantic interests and friends. Dopple provides AI-powered characters like dating coaches, motivational coaches, and fortune tellers to assist users in different ways. It's essential to understand that the content generated by these characters is fictional.

What is Character AI?

Character AI, also known as C.AI, is an innovative chat bot powered by deep learning models, including large language models. It can create human-like text conversations that seem authentic. Character AI is considered a natural language model. The supercomputer reads large volumes of text and learns to imagine the kinds of words that may come up in the next conversation in various situations. The platform was developed by Noam Shazeer and Daniel De Freitas, former developers of Google’s LaMDA. Character. AI is a useful AI tool for imagination, brainstorming, language learning, text adventure games, life advice, and much more. Characters. The Character AI app is available in both Android and iOS versions.

Ghostly
(4.8/5)
  • Accuracy and Reliability:
    4.7
  • Cost-Efficiency:
    4.9
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.8
  • Functionality and Features:
    4.8
  • Integration Capabilities:
    4.6
  • Performance and Speed:
    4.9
  • Support and Resources:
    4.8
Simple AI
(4.6/5)
  • Accuracy and Reliability:
    4.7
  • Cost-Efficiency:
    4.8
  • Customization and Flexibility:
    4.6
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.5
  • Functionality and Features:
    4.5
  • Integration Capabilities:
    4.3
  • Performance and Speed:
    4.6
  • Support and Resources:
    4.4
Dopple AI
(4.7/5)
  • Accuracy and Reliability:
    4.5
  • Cost-Efficiency:
    4.8
  • Customization and Flexibility:
    4.7
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.6
  • Functionality and Features:
    4.8
  • Integration Capabilities:
    4.5
  • Performance and Speed:
    4.9
  • Support and Resources:
    4.6
Character AI
(4.7/5)
  • Accuracy and Reliability:
    4.7
  • Cost-Efficiency:
    4.9
  • Customization and Flexibility:
    4.6
  • Data Privacy and Security:
    4.9
  • Ease of Use:
    4.4
  • Functionality and Features:
    4.8
  • Integration Capabilities:
    4.7
  • Performance and Speed:
    4.5
  • Support and Resources:
    4.6
Ghostly
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Simple AI
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Dopple AI
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Character AI
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Not Enough Data!

Simple AI

Pros

Integration with powerful AI models.

Text and image generation.

Image analysis.

Modular AI components.

Access to WolframAlpha.

Role management and data stores.

Command interface.

Cons

Learning curve for new users.

It might not have the same user base or community support as more established platforms like ChatGPT or OpenAI.

Limitations on concurrency.

Not Enough Data!
Not Enough Data!

If you're looking for other Conversational Search Engine tools for ai researchers, search engineers, you can also explore Perplexity AI, ColomboAI, iAsk Ai, ChatGPT, which are highly rated in 2025.

Ghostly
  • Not Data Available!
Simple AI
  • Not Data Available!
Dopple AI
  • Dopple
  • Miami, Florida
Character AI
  • Character Technologies, Inc
  • Menlo Park, CA