Nuance IVR is ranked 1st in IVR Systems while Siemens IVR Systems [EOL] doesn't meet the minimum requirements to be ranked in IVR Systems. Nuance IVR is rated 8.0, while Siemens IVR Systems [EOL] is rated 0.0. The top reviewer of Nuance IVR writes "The most complete and effective voice recognition offering". On the other hand, Nuance IVR is most compared with NICE CXone, Genesys Voice Platform, Cisco CCX, Cisco CVP and West Holly, whereas Siemens IVR Systems [EOL] is most compared with .
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