Backa – Gain feedback on your startup ideas
Backa – Gain feedback on your startup ideas launched on March 13, 2015 with 23 votes, #1,112 of 2,697 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
In plain words
Backa is a platform where entrepreneurs can share startup ideas and receive feedback from other users. Launched in 2015, it helps early-stage founders test concepts and gather input before committing significant resources. The service is designed for anyone developing business ideas who wants to validate their thinking through community input and discussion.
written from the facts on this page · September 2026
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FounderaJul 2026 · foundera.app · ▲30Most people are not validating their ideas before start building it! I am a 5th time tech founder, gaming included and I built & managed startup accelerator programs. I know lot of things about early stage founders and their pains as I have been there. That is why I am building Foundera. It’s an AI-Native Accelerator for tech builders. Today the problem is; most of the AI coding tools opens with a chat and asking “type your idea and start building”. This is wrong! I want to reduce the time and money spent on ideas that nobody asked for. Try it at https://foundera.app and give me…
- PTPlace to support and validate early startup ideas2022 · ideas.dynamate.io · ▲52
I made this for people like myself who keep a list of ideas for apps / startups. I also made it for people who are curious to see what projects others have "in their drawer"... and who may want to have a say in which idea should see the light of day. https://ideas.dynamate.io/ The site allows creators to anonymously showcase their idea: Title. Description text. Maybe some mockups... I've tried to make it so that it's quick and easy to just dump an idea in there that's been sitting on some list of yours for months - and hopefully get some feedback on it. If someone else on…
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