Neither Koncert nor Certainly offers a free trial.
The starting price of Certainly begins at $2165/month, while pricing details for Koncert are unavailable.
Koncert offers several advantages, including Four unique sales dialers, Multi-channel sales sequencer, Remote Salesfloor feature, Caller ID Management, Heat Map for outbound dialers and many more functionalities.
The cons of Koncert may include a Lacks Text Channel support, No Mobile App, Inefficient Number Quarantine, Lacks custom Caller ID. and No Reporting Customization
Certainly offers several advantages, including Personalised customer support, Reduces wait times, Helps with purchase process, Helps with checkout process, Manages post-sales support and many more functionalities.
The cons of Certainly may include a Not open source, Limited language support, Limited compatibility, No stated confidentiality measures. and No specific privacy data handling