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Startup idea validation29
Cresh Cresh
24,620
Noah Insights Noah Insights
1,977
CheckMyIdea CheckMyIdea
1,860
FlowKitten FlowKitten
1,024
Build Or Not Build Or Not
556
Indie Logs Indie Logs
556
Validator by Yazero Validator by Yazero
549
Business Idea Sanity Checker Business Idea Sanity Checker
534
Business Model Maven Business Model Maven
480
Startup Idea Guessing Game Startup Idea Guessing Game
420
startup idea validator startup idea validator
402
Validea Validea
367
Startup Validator Startup Validator
355
Idea Filter Idea Filter
350
Startup Checker Startup Checker
312
Roast my startup idea Roast my startup idea
304
Goovalid Goovalid
295
Rate My {{Startup}} Rate My {{Startup}}
269
GPT Co-Founder GPT Co-Founder
255
Inventor's Idea Analysis and Business Plan Inventor's Idea Analysis and Business Plan
225
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CleeAI CleeAI
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Bika.ai Bika.ai
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Avataar's GenAI Creator Avataar's GenAI Creator
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Sreda.ai Sreda.ai
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Neferdata Neferdata
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AI Agents AI Agents
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Activepieces Activepieces
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Articula Articula
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Ridvay Ridvay
1,164
Cognition by Mindcorp Cognition by Mindcorp
1,017
Calk AI Calk AI
948
Kong.ai Kong.ai
946
Abstra Abstra
730
Olivya Olivya
623
Cubeo Cubeo
615
Quixl Quixl
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Go to 💡 Startup ideas ⚖️ Startup idea validation (29) 🔥 Startup idea roasting (2) 💼 Business idea evaluation (0) 💡 Idea validation (0) 🔍 Startup idea evaluation (0) Stratup.ai Stratup.ai
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VenturusAI VenturusAI
48,834
Business Idea Generator AI Business Idea Generator AI
23,509
Product Lab Product Lab
15,060
Informly Idea Validator Informly Idea Validator
14,399
Starcycle Starcycle
14,292
Amilliondollaridea Amilliondollaridea
12,220
DimeADozen DimeADozen
10,354
IdeaPicker IdeaPicker
7,226
AISEO Slogan Generator AISEO Slogan Generator
5,520
Million-Dollar Idea Generator Million-Dollar Idea Generator
3,684
Unstuckify Unstuckify
2,773
BigIdeasDB BigIdeasDB
1,957
IdeaSpark IdeaSpark
1,130
Exploding Insights Exploding Insights
823
IdeaMate IdeaMate
750
Crazy Creative Business Crazy Creative Business
642
Entrepreneur Idea Generator Entrepreneur Idea Generator
543
Business Ideas Business Ideas
466
Startup Factory Startup Factory
460

Startup idea validation

There are 29 AI tools and 13 GPTs for Startup idea validation.
Number of tools
29
Most popularCresh IconCresh
All 29 GPT 17 Mini Tools 3
▼ State of the art
Tools Discussion 22

Top featured

  • Build Or Not
    Build Or Not
    Data-driven startup decisions that boost success rates.
    Startup idea validation
    Open
    556
    16
    5.0
    Released 2mo ago
    Free + from $20/mo
    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 Report
  • Goovalid
    Goovalid
    Validate Your Business Ideas in Seconds!
    Startup idea validation
    Open
    295
    7
    Released 19d ago
    Free + from $24.90/mo
  • ModelRed
    ModelRed
    Bulletproof your AI models with adaptive red teaming.
    AI security
    Open
    26,343
    6
    3.7
    Released 8d ago
    Free + from $49/mo
    24,851 www.modelred.ai
    Nabil A.
    🛠️ 1 tool 🙏 8 karma
    Nov 4, 2025
    @ModelRed
    We built ModelRed because most teams don't test AI products for security vulnerabilities until something breaks. ModelRed continuously tests LLMs for prompt injections, data leaks, and exploits. Works with any provider and integrates into CI/CD. Happy to answer questions about AI security!
    8 Reply Share Report

Specialized tools 29

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