Get started
What Blu does
Blu builds voice agents that call your customers to sell and to keep them.
The products
Voice agentsOutbound and inbound calls for promotions and retention, on Blu's own speech-to-speech model.Speech-to-textStreaming transcription of phone audio. Licensed on its own.Noise cancellationCleans background noise off call audio. Licensed on its own.Speech-to-speechThe model inside every Blu agent. It hears and replies in one pass.
Who it's for
Growth and retention teams at consumer brands in India. That covers real estate developers filling launch weekends, and sellers on Instagram, Facebook and X who need calls made without a call centre.
The calls Blu makes
- Promotional: launch invites, site-visit bookings, offer announcements, back-in-stock calls and follow-ups on quiet leads.
- Retention: renewal reminders, win-backs, re-order nudges and check-ins after a purchase.
What's different
- Speech-to-speech. One model hears and speaks, so conversations keep a natural rhythm.
- Your telephony. Blu runs on your Plivo, Exotel or Twilio account, or any SIP provider. Your numbers and rates stay yours.
- Priced for volume. We build the model, so we price for campaign-scale calling.