Scam Free ICO list could be found at ICOguru.io
Features of ICOguru:

1. ICO calendar with filters (you can choose up to 5 different parameters)
2. Consolidated rating (collected from 8 rating providers + own rating provided by ICOguru)
3. Each project moderates manually and has 100% valid data (no scam or fraud available) Fewer projects - greater value
4. Reviews on upcoming and ongoing projects

All worth rating providers are collected in one place (e.g ICOrating, ICObench and so on). Each project will have up to 8 different ratings (including a personal rating by ICOguru). Our methodology includes a detailed analysis of each project, so our rating is very objective. All you want to know you can easily ask at ICOguru and will have a professional answer to your query.

Also, you'll find different reviews on upcoming and ongoing ICOs at our website (ICOguru.io) alongside with the latest news from the entire industry.

We'll appreciate any feedback to improve our service and make it more convenient and user-friendly!