Free Knowledge exploration - 25 Free AI tools

Kognitium

Unlock knowledge with AI-powered information discovery.

Knowledge exploration

Open

Solid platform. Cites information, provides follow-up queries. FREE

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Released 2y ago

Free + from $12.5/mo

1,904

55

5.0

DeepTutor

AI-Powered Personalized Learning Assistant

Learning

Open

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Released 5mo ago

100% Free

1,579

52

2.6

Rabbithole

A launchpad for your curiosity

Curiosity exploration

Open

Looks amazing, but only 5 searches??

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Released 1y ago

Free + from $5/mo

4,488

169

3.7

Nouswise

Your personal search engine for trusted information.

Knowledge bases

Open

3,000 nouswise.com

I like the way I can read, search, write, take note and organize in one seamless place.

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Released 2y ago

Free + from $9.98/mo

7,520

122

4.3

DocentPro

Your on-the-go AI tour guide.

Tour guides

Open

Can't wait for mobile app!. I just realized it works in mobile web pretty well! As it doesn't seem like it loads heavy mp3 for voice, it's quite nimble compare to the other products. Love it!

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🇺🇸 United States

Released 2y ago

100% Free

3,047

23

5.0

History Timelines

Create compelling history timelines in seconds.

Historical timelines

Open

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Released 3y ago

100% Free

7,908

73

3.3

Scispace v1

Platform for exploring and publishing research papers.

Academic research

Open

I've tried to find the exact articles via WoS, Google, or Scopus. Despite using a very advised and complicated search query, it was just a waste of time. Perplexity didn't help either. The Jenni AI, which may add useful links when generating text, finds nothing but trash. SciScape gave exactly what I needed from the first query! A couple of fresh relative articles with very exact topics!

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🇺🇸 United States

Released 3y ago

Free + from $12.00/mo

42,359

845

4.8

Snipd v1

5-minute AI summaries of your favorite podcasts

Podcast editing

Open

1,279 www.snipd.com

Awesome app - if you're a podcast fan, check out Jellypod, it pairs well with Snipd!

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🇨🇭 Switzerland

Released 3y ago

Free + from $11.90

12,673

61

5.0

Coolmindmaps

Create and search cool mind maps instantly.

Mind maps

Open

Sayuri Alvarado Tanamachi

🙏 20 karma

Sep 12, 2024

@Coolmindmaps

Is amazing but you can't edit the mind map

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🇳🇿 New Zealand

Released 3y ago

100% Free

17,698

387

3.7

Mindpedia

Free AI-powered answer engine for instant insights

Answers

Open

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Released 2y ago

100% Free

624

21

Discovery AI

AI-powered customer insights for every team

Customer analysis

Open

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Released 2y ago

Free + from $19/mo

626

8

GitHub Data Explorer

Discover GitHub insights with AI-generated SQL queries

GitHub

Open

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🇺🇸 United States

Released 3y ago

100% Free

3,603

49

Knowee

Your 24/7 AI study assistant for academic excellence.

Essay outlines

Open

stuck at the info page where it was showing all the features

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Released 1y ago

Free + from $4.95/mo

1,915

26

3.6

Heuristica

AI-powered concept maps for visual learning and research.

Learning

Open

3,125 www.heuristi.ca

If you enjoy brain/thought mapping, you'll love this!

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🇨🇭 Switzerland

Released 3y ago

Free + from $6.99/mo

11,651

114

5.0

Epsilon

Answer research questions with AI-powered literature search.

Academic research

Open

It made my life so easy! It used to take me days sometimes to find the right information, tediously reading through papers to find the relevant data. Epsilon automated the entire process for me. Now, I find the relevant information in just a couple searches

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🇺🇸 United States

Released 2y ago

Free + from $4.08/mo

7,285

128

4.7