Free Rationale - 9 Free AI tools

Logic.inc

Turn human documents into engineer-ready APIs instantly.

Workflows

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Released 3mo ago

Free + from $20/mo

243

5

5.0

Ruru

AI-powered answers for all your pet questions

Pets

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Released 2y ago

Free + from $1

1,335

6

AILYZE

AI-powered qualitative research in minutes, not days.

Qualitative research

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760 www.ailyze.com

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Released 2y ago

Free + from $50/mo

1,680

7

4.0

Cogent

AI-powered learning platform for efficient studying.

Studying

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685 joincogent.com

Marley Blenkinsop

🛠️ 3 tools 🙏 324 karma

May 29, 2025

@Cogent

Pretty good, I like the process. I did run into a couple questions that were worded weirdly or just had odd answer logic (it'll mark you wrong for the tiniest typo). Would be cool if it had a bit more wiggle room or a way to flag those. But still, definitely helpful.

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Released 1y ago

Free + from $2.99/mo

1,206

15

2.5