Caktus AI vs GravityWrite (2025)- Features, Pricing & Uses

GravityWrite

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Pricing

All these tools Caktus AI , GravityWrite offer flexible pricing models suitable for academic researchers, students seeking AI-powered solutions to enhance their Research Assistant efforts.

Caktus AI

Starting from

$14.99/month

Pricing Model:

Base - $14.99 per month
Pro - $19.99 per month
Annual Base - $6.67 per month
Annual Pro - $8.33 per month

GravityWrite

Starting from

$19/month

Pricing Model:

Free - $0
Starter - $19 per month
Pro - $79 per month

Overview

These AI tools are among the best Research Assistant tools available in 2025. For academic researchers, students, tools like Caktus AI , GravityWrite help streamline the Research Assistant process by offering AI-powered features.

What is Caktus AI?

Caktus AI is a best-in-class study tool for students. This tool is useful for doing homework and learning. Students can use 40 different tools that help in writing, math homework, and learning. Caktus AI provides high quality AI powered educational results. Caktus AI also provides coding help for students. From Python to Java it supports 10+ programming languages.

What is GravityWrite?

GravityWrite is an AI-powered writing tool. It breaks the limitations of the traditional writing process. It has a complete suite of tools that cater to the needs of content makers across different industries. You can create ad copies, blogs, social media posts, images, emails, etc, in seconds!

Our Verdict

Caktus AI

(4.7/5)

Accuracy and Reliability:
4.6
Cost-Efficiency:
4.8
Customization and Flexibility:
4.9
Data Privacy and Security:
4.7
Ease of Use:
4.5
Functionality and Features:
4.9
Integration Capabilities:
4.5
Performance and Speed:
4.8
Support and Resources:
4.2

GravityWrite

(4.6/5)

Accuracy and Reliability:
4.7
Cost-Efficiency:
4.9
Customization and Flexibility:
4.8
Data Privacy and Security:
4.7
Ease of Use:
4.6
Functionality and Features:
4.5
Integration Capabilities:
4.4
Performance and Speed:
4.6
Support and Resources:
4.5

User Ratings & Reviews

Caktus AI

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GravityWrite

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Pros & Cons

Caktus AI

Pros

Generated content is plagiarism-free.

Human-like output responses.

Extensive range of features.

65+ innovative AI tools.

Useful for both teachers and students.

Cons

Slower than other similar AI tools.

Premium features are a bit pricey.

It may require some time to learn all the tools.

Students may become over-reliant on AI.

Not Enough Data!

Alternatives

If you're looking for other Research Assistant tools for academic researchers, students, you can also explore Elicit, Perplexity AI, Sharly AI, Textero.AI, Jenni AI, AnswerThis, Kognitium, Logically.app, Jotbot AI, Humata AI, Scite AI, NotebookLM, which are highly rated in 2025.