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Build Check vs Submit.DIY
A side-by-side comparison of pricing, ratings, features, pros and cons.
| Overview | |||
| Description | Free AI-scored quiz that validates whether an app idea is worth building before you start coding. | AI-assisted toolkit (evolved from Product Launch AI) helping makers plan, copywrite, and submit to 450+ launch platforms. | |
| Category | |||
| Developer | @elgermerlo | Submit.DIY | |
| Verified Status | No | No | |
| Last Updated | Aug 2026 | Aug 2026 | |
| Pricing | |||
| Pricing Model | Free | Paid | |
| Free Plan | Yes | No | |
| Free Trial | No | No | |
| Open Source | No | No | |
| Capabilities | |||
| API Access | No | No | |
| Features | β’ 12-question idea validation quiz β’ 6-dimension scoring framework β’ Instant A-F scorecard with breakdowns β’ AI-generated tailored next steps β’ 48-hour validation experiment suggestions β’ Copy-paste prompt version for Claude/ChatGPT/Gemini | β’ 450+ curated launch platform directory β’ Centralized launch workspace and checklists β’ AI-generated taglines and launch copy β’ Bookmark and content reuse management β’ Launch progress journal β’ One-time pricing with lifetime updates | |
| Tags | idea validationstartup toolsAI scoringfounder tools | product launch toolsAI copywritingstartup marketinglaunch platforms | |
| Trust and Engagement | |||
| Review Count | 0 | 0 | |
| Saves | 0 | 0 | |
| Views | 7 | 3 | |
| Quality Score | 49/100 | 49/100 | |
| Website Status | Online | Online | |
| Availability | |||
| Website | build-check.com | submit.diy | |
| Social Links | 1 linked | β | |
| Screenshots | No | No | |
| Reviews | |||
| Pros | β’ Free to use | β | |
| Cons | β | β’ No free tier available | |
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