Yes, both Dynatrace and IntelliJ IDEA offer a Free Trial.
Dynatrace is designed for Large Enterprises, Medium Business and Small Business.
IntelliJ IDEA is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of IntelliJ IDEA begins at $41/User/Month when Billed Yearly, while pricing details for Dynatrace are unavailable.
Some top alternatives to Dynatrace includes ManageEngine Applications Manager, Scout APM, Datadog APM, New Relic APM, AppDynamics, Instana, Thundra APM, APImetrics, Azure Monitor and Acure.io.
Some top alternatives to IntelliJ IDEA includes Codeanywhere, PaizaCloud, Eclipse Che, Visual Studio IDE, Koding, CodeTogether, Flutter, Codefile and Pseudocode Editor.