Update card: hub links, metadata, service links

README.md

@@ -51,7 +51,7 @@ viewer: false
 | Speaker metadata | Age, gender, region, recording device |
 | Consent | Signed commercial-use consent from every speaker |
 | License | Commercial, for training and evaluation |
-| Price | $65 per hour of audio, volume discounts available |
+| Price | $65 per hour of audio, volume and multi-language discounts on request |
 
 ## What makes Hindi hard for speech recognition
 
@@ -75,6 +75,10 @@ Request samples with a company email on the [Hindi dataset page](https://www.spe
 - [Audio annotation services](https://www.speechdata.ai/audio-annotation-services?utm_source=huggingface&utm_medium=referral&utm_campaign=dataset_card) to transcribe or annotate audio you already have.
 - [Speech data pricing](https://www.speechdata.ai/speech-data-pricing?utm_source=huggingface&utm_medium=referral&utm_campaign=dataset_card) with published per-hour prices.
 
+## Related datasets
+
+[Compare all 10 Indian language datasets](https://www.speechdata.ai/indian-languages-speech-data?utm_source=huggingface&utm_medium=referral&utm_campaign=dataset_card) by hours, speakers and price.
+
 ## About SpeechData.ai
 
 [SpeechData.ai](https://www.speechdata.ai/?utm_source=huggingface&utm_medium=referral&utm_campaign=dataset_card) licenses conversational speech datasets in 60 languages and dialects and runs custom speech data collection. It's part of [Spirelight](https://www.spirelight.ai). Browse the [full catalog](https://www.speechdata.ai/datasets?utm_source=huggingface&utm_medium=referral&utm_campaign=dataset_card).