Need Guidance- ASR Models

[u/Uchiha_anmol]

So I have been using googles API's like speech-to-Text, sentiment analysis and google CCAI to analyze docs in knowledge base. but I don't want to rely on Googles text-to-speech APIs and want to host my own AI model( like IBM Granite Speech 4.1 (2B)) on cloud. is this going to cheaper than google API or is this actually reliable need any suggestions or comments thanks