Startup idea validation

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Athanor Market

Know your startup's potential and readiness with AI.

Startup evaluation

Open

452
3
5.0

Released 4d ago
Free + from $59
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Build Or Not

Data-driven startup decisions that boost success rates.

Startup idea validation

Open

609
16
5.0

Released 3mo ago
Free + from $20/mo
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shoes feiyue

🛠️ 3 tools 🙏 210 karma

Aug 20, 2025

@Build Or Not

As the founder of BuildOrNot.io, I’m excited to announce that our platform has just been launched. At this early stage, our most valuable asset is your feedback. I warmly invite you to try BuildOrNot.io and share your thoughts—both the strengths you find useful and the shortcomings we should improve. Your ratings and comments will directly help us refine the tool, enhance the user experience, and make the platform more valuable for every entrepreneur. Your voice matters, and I truly appreciate your support on this journey.

182 Reply Share Edit Delete Report
Goovalid

Validate Your Business Ideas in Seconds!

Startup idea validation

Open

322
7

Released 28d ago
Free + from $24.90/mo
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Specialized tools 29

Goovalid

Validate Your Business Ideas in Seconds!

322
7

Released 28d ago
Free + from $24.90/mo
Share
Build Or Not

Data-driven startup decisions that boost success rates.

609
16
5.0

Released 3mo ago
Free + from $20/mo
Share

shoes feiyue

🛠️ 3 tools 🙏 210 karma

Aug 20, 2025

@Build Or Not

As the founder of BuildOrNot.io, I’m excited to announce that our platform has just been launched. At this early stage, our most valuable asset is your feedback. I warmly invite you to try BuildOrNot.io and share your thoughts—both the strengths you find useful and the shortcomings we should improve. Your ratings and comments will directly help us refine the tool, enhance the user experience, and make the platform more valuable for every entrepreneur. Your voice matters, and I truly appreciate your support on this journey.

182 Reply Share Edit Delete Report
Cresh

Analyze and refine business ideas with advanced AI.

24,953
153
4.6

v3.0 released 9mo ago
Free + from $3
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13,983 cresh.me

Agata Krajewska

🙏 49 karma

Apr 27, 2024

@Cresh

This is really great opportunity to check any business ideas!

498 Reply Share Edit Delete Report
FlowKitten

Validate business ideas in 20 seconds with AI

1,077
31
4.0

Released 1y ago
No pricing
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136 www.flowkitten.com

Beauty Age

🙏 2 karma

Jul 27, 2025

@FlowKitten

gives valueable ideas. Thank you

2 Reply Share Edit Delete Report
Validea

Validate startup ideas with AI in seconds

369
17

Released 1y ago
Free + from $4.99/mo
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Validator by Yazero

Validate your startup idea in minutes.

552
14
5.0

Released 1y ago
From $3
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Indie Logs

Validate your startup idea in seconds

576
8

Released 1y ago
No pricing
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129 www.indielogs.com
Noah Insights

AI business strategist that validates startup ideas

1,980
44

Released 2y ago
100% Free
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Startup Idea Validation and Planning

AI-powered startup validation for successful launch

207
80
4.6
70

Released 10mo ago
100% Free
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startup idea validator

AI-powered validation for startup ideas.

409
139
4.5
125

Released 10mo ago
100% Free
Share
BUSINESS IDEA CHALLENGES AND BENIFITS

AI-powered business insights for instant decision-making.

212
72
3.6
57

Released 10mo ago
100% Free
Share
Click to view 13 GPTs
Startup Checker

Critically analyzing startup ideas, unafraid to call them stupid.

312
2
14

Released 2y ago
100% Free
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Clear Thinker Idea Validator

Assist in idea validation with a curious and analytical approach

184
3
5.0
2

Released 2y ago
100% Free
Share
Yenom Advisor lv3.2

I know things, or not.... hard to say.

177
4
2

Released 2y ago
100% Free
Share
Business Idea Sanity Checker

Sanity check your business idea before investing.

535
21
181

Released 2y ago
100% Free
Share
Rate My {{Startup}}

Score your Mind Blowing Startup Ideas, faster.

270
3
153

Released 2y ago
100% Free
Share
Business Model Maven

Analyze business ideas using models.

480
12
34

Released 2y ago
100% Free
Share
Talk to a Billionaire

Get feedback on ideas from billionaires.

212
5
20

Released 2y ago
100% Free
Share
Apoorva Idea Validator

Identifying flaws in your ideas.

119
2
21

Released 2y ago
100% Free
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Startup Idea Guessing Game

Guessing your business idea through 20 questions.

421
11
70

Released 2y ago
100% Free
Share
Roast my startup idea

Critically assessing business ideas with witty feedback.

305
33

Released 2y ago
100% Free
Share
Inventor's Idea Analysis and Business Plan

Transforming ideas into business plans.

227
5
61

Released 2y ago
100% Free
Share
GPT Co-Founder

A founder's virtual companion for decision-making and idea validation.

257
8
152

Released 2y ago
100% Free
Share
Idea Filter

Helping founders refine startup ideas.

350
2
65

Released 2y ago
100% Free
Share

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Also used for Startup idea validation 1

Athanor Market

Know your startup's potential and readiness with AI.

Startup evaluation

Open

452
3
5.0

Released 4d ago
Free + from $59
Share

Discussion(22)

⚖️ Startup idea validation

Matt Johnson

1mo ago

@Cresh

I paid the $3 for one analysis and have been waiting 3 days for it to complete the task. Don't waste your money.

1 Reply Share Delete Report

Hey! Sorry about that. Your analysis definitely shouldn’t take that long. If you ever run into issues like this, it’s best to reach out to us directly at [email protected]. We’ll fix it right away or refund you. Thanks for the heads-up and for giving Cresh a try.

1 Reply Share Delete Report

Matt Johnson

1mo ago

@Cresh

Regardless of how you were notified, are you planning to fix the issue? It's still stuck at 68%. I will consider removing the review if I feel you're intent is truthful, or if the issue is resolved.

1 Reply Share Delete Report

The issue’s been sorted out and we’ve already refunded your payment. Your analysis is live now. Thanks for your patience — we’ll keep working hard to make sure this doesn’t happen again.

Reply Share Delete Report

⚖️ Startup idea validation

shoes feiyue

🛠️ 3 tools 🙏 210 karma

3mo ago

@Build Or Not

As the founder of BuildOrNot.io, I’m excited to announce that our platform has just been launched. At this early stage, our most valuable asset is your feedback. I warmly invite you to try BuildOrNot.io and share your thoughts—both the strengths you find useful and the shortcomings we should improve. Your ratings and comments will directly help us refine the tool, enhance the user experience, and make the platform more valuable for every entrepreneur. Your voice matters, and I truly appreciate your support on this journey.

182 Reply Share Delete Report

⚖️ Startup idea validation

gives valueable ideas. Thank you

2 Reply Share Delete Report

⚖️ Startup idea validation

TRYING AND THANK FOR

1 Reply Share Delete Report

⚖️ Startup idea validation

Momo

🛠️ 39 tools 🙏 1,798 karma

1y ago

@FlowKitten

Easy to use and gives valuable feedback. I will continue to use this tool.

Reply Share Delete Report

⚖️ Startup idea validation

Such a great app - check it out !

1 Reply Share Delete Report

⚖️ Startup idea validation

I tested with one of my ideas and CRESH.ME can be an absolute game-changer for me as an aspiring entrepreneur.

2 Reply Share Delete Report

⚖️ Startup idea validation

I like it !!!

2 Reply Share Delete Report

⚖️ Startup idea validation

This is really great opportunity to check any business ideas!

498 Reply Share Delete Report

⚖️ Startup idea validation

I enjoy how easy it is to validate your idea and after obtaining the results it pushes you to look at it from a different perspective. Also the design is admirable.

3 Reply Share Delete Report

⚖️ Startup idea validation