Bugfender offers Free Trial, but MantisBT does not.
Bugfender is designed for Individuals, Large Enterprises, Medium Business and Small Business.
MantisBT is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing details for both Bugfender and MantisBT are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Bugfender includes Instabug, Bugsnag, ReportBugz, Buglog, BugHost, BugReplay, Bug-Track.com, Disbug, Crash Catch and Toybox.
Some top alternatives to MantisBT includes Jira, The Bug Squasher, Zoho BugTracker, ReportBugz, BugHerd, BugHost, Bug-Track.com, Disbug, Redmine X and Bugasura.