Free Thinking tool - 28 Free AI tools

Thesify v2.0

AI tools for students and scientists

Academic writing

Open

15,014 www.thesify.ai

Great way to get concrete, organized supervisor-style feedback on papers pre-submission without text generation or ChatGPT-style high-level comments.

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Released 1y ago

Free + from $3.99/mo

31,514

165

3.6

Twee

AI-powered tools for English teachers

Teaching

Open

3,088 twee.com

Twee is the ai I know for ELT.

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🇺🇸 United States

Released 3y ago

Free + from $11.95/mo

18,739

108

5.0

Albus.org

Explore anything. Connect the dots.

Data analysis

Open

430 www.albus.org

Probably the most fun way to explore a topic, powered by GPT. Albus is a live board that will help you explore any topic you like in new ways, from different perspectives. Think of it as Google meets Pinterest.

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🇬🇧 United Kingdom

Released 3y ago

Free + from $9

7,566

63

5.0

Khanmigo

AI-powered educational guide for personalized learning

Education

Open

11,777 www.khanacademy.org

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🇺🇸 United States

Released 3y ago

Free + from $4/mo

18,160

114

5.0

Homeworkify by Tutor AI

AI-powered learning companion for homework success

Assignments

Open

LazyBones The Third

🙏 26 karma

Nov 30, 2024

@Homeworkify by Tutor AI

A very cool free AI tool to help you with homework

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Released 1y ago

Free + from $13.33/mo

4,934

86

4.3

Opera AI Prompts

Your faster, smarter, safer web companion

ChatGPT

Open

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🇳🇴 Norway

Released 3y ago

100% Free

4,557

52

5.0

Betafish.js | Chess AI

Chess AI that thinks like a pro

Chess

Open

tales of insomnia

🙏 4 karma

May 11, 2023

@Betafish.js | Chess AI

too smart for me

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Released 3y ago

100% Free

4,010

28

2.0

Text-Enhancer.com

Elevate your writing with AI-powered text enhancement.

Text enhancement

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Released 2y ago

Free + from $7/mo

3,097

13

2.0

DebateAI

AI-powered tool to sharpen your debate skills.

Debates

Open

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Released 2y ago

Free + from $20/mo

2,836

29

2.6

The Brain

Supercharge your mind with AI-powered creativity

Brainstorming

Open

1,166 www.thebrain.com

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🇺🇸 United States

Released 2y ago

Free + from $219

2,931

41

1.0

Magic Bookshelf

Enjoy AI-generated stories on your Apple devices.

Children's stories

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Released 2y ago

Free + from $2.99

1,481

18

5.0

MathAI GPT

AI math solver with step-by-step solutions.

Math problems

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Released 4mo ago

100% Free

1,356

38

5.0

What If scenario maker

Craft vivid 'What If' scenarios with AI.

Hypothetical scenarios

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Released 1y ago

100% Free

Nodeland

Transform notes into interactive mind maps using AI

Mind maps

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Released 1y ago

Free + from $5/mo

1,141

34

4.0

Luma Dream Machine

Create stunning videos from text using AI.

Videos

Open

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🇺🇸 United States

Released 2y ago

Free + from $7.99/mo

1,035

9

1.0

VoxBrief

Master any book in 15 minutes.

Book summaries

Open

16,840 www.getvoxbrief.com

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Released 2mo ago

Free + from $8.99/mo

17,463

8

5.0

Prompt App Generator

Craft custom prompts to ignite creativity and insight.

Prompts

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Released 1y ago

100% Free

Notaide

Visually map ideas with AI-driven insights.

Visual brainstorming

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Released 2y ago

Free + from $5

341

4

$Generator Math Problems$

Generator Math Problems

AI-powered math tutor for tailored problems and solutions.

Math lessons

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Released 1y ago

100% Free

i-Resonate

Create impactful stories with AI-powered writing assistance.

Writing

Open

107 i-resonate.com

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🇮🇳 India

Released 3y ago

Free + from $10/mo

419

10

FolwGPT Prompt Generator

Custom AI prompts to ignite your creativity

Prompts

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Released 1y ago

100% Free

A.I.imagine

Transform thoughts into vibrant visuals instantly.

Images

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Released 1y ago

100% Free

286

15

44

Tech Product Generator

Generate innovative tech product concepts instantly.

Product ideas

Open

Liam Therrien

🙏 18 karma

Jul 15, 2025

@Tech Product Generator

Imo this generates only already existing ideas, most of AI's do not create unique , they copy and adapt , so i don't know if this will make genuine and original products , but you can use it so it makes your flow easier. 3/5

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Released 1y ago

100% Free