Disclosure: I've built the Google Graveyard by SaaSHub. Although, I'm biased and think that the above is the best out of the listed, I still believe the rest h

Disclosure: I've built the Google Graveyard by SaaSHub. Although, I'm biased and think that the above is the best out of the listed, I still believe the rest have merits and are better in some directions. Killed by Google: Simpler design, open source, good descriptions The Google Cemetery: Nice design, well known.