Yes, both New Relic APM and Splunk Enterprise offer a Free Trial.
New Relic APM is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Splunk Enterprise is designed for Large Enterprises and Medium Business.
The starting price of Splunk Enterprise begins at $150/Month, while pricing details for New Relic APM are unavailable.
Some top alternatives to New Relic APM includes New Relic Alerts, Retrace, Scout APM, Raygun, Datadog APM, Nastel AutoPilot, AppDynamics, Dynatrace, APImetrics and Binocs.
Some top alternatives to Splunk Enterprise includes Reveal, Sprinkle Data, Data Monkey, Knarr, Iteratively, Splunk Cloud, Easy Insight, dataSights, Squirro Service Insights and Data Suisse.