Just lost a week trying to find a suitable tool for Neo4J. It has somehow gotten more difficult. My experience updated from the last post here (2015):
Gephi:
2015: Supported Neo4j
2017: Doesn't support Neo4j
Linxurious:
2015: Free
2017: Discontinued and doesn't list the price
Neoclipse:
2017: No updates since 2014. Doesn't work with the current version of Neo4J.
Structr:
Looks promising, but requires a lot of Java knowledge just to get it running. Have lost days on this and still have not successfully installed.
It does not look good for Neo4J tools. It was actually much better 2 years ago.