Dgraph offers Free Trial, but AWS AppSync does not.
AWS AppSync is designed for Large Enterprises, Medium Business and Small Business.
Dgraph is designed for Large Enterprises, Medium Business and Small Business.
Pricing for AWS AppSync Starts at $0.04 whereas for Dgraph Starts at $39.99/Month.
Some top alternatives to AWS AppSync includes Graphite, API Fuse, AWS Amplify, Hasura, Dgraph, WunderGraph, AWS IoT Things Graph, DEITY Falcon and Amazon Neptune.
Some top alternatives to Dgraph includes Memgraph, Neo4j Graph Database, OrientDB, Nebula Graph, IBM Graph, TigerGraph, ArangoDB, GraphQL Editor and Amazon Neptune.