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Firstring is an autonomous Hinglish voice agent that follows up every lead for your business — 24×7, with every transcript and every rupee visible in your dashboard.
₹4 / min · Pay-as-you-go · No setup, no minimums
Your customer-care team is a black box.
You hired them to close leads. But once the office door shuts, you have no way to know what's really happening on the other end of the line.
You have no idea how your tele-callers actually talk to customers. No transcripts. No tone check. No proof.
The average SMB follows up on under 40% of inbound leads. The rest go cold while your team is on tea break.
Listening to 50 call recordings by hand every week isn't a business. It's a punishment.
Three steps from zero to a voice agent calling leads.
Record one real sales call
Upload a 30-second Hinglish call, or record directly from your browser. We transcribe and separate speakers in seconds.
AI extracts your playbook
Our extraction engine reads the transcript and builds your agent: facts, rules, guardrails, and voice. You review and edit like a doc. No prompt engineering.
Agent calls every lead
Point a phone number in, upload a lead list, and press go. Firstring calls in Hinglish, handles interruptions, and drops everything into your dashboard.
A real Hinglish sales call, end to end.
This is Firstring calling a warm lead for a mobile store. Press play. The transcript on the right tracks what's being said.
A full tele-caller stack, minus the tele-callers.
Every feature below exists because we built the product end-to-end — not a wrapper.
Our speech, voice, and reasoning stack is tuned end-to-end for Hindi-English code-mix. No awkward translation lag. No American accent slipping through.
Streaming TTS starts speaking in under 300ms. The full listen → think → reply loop closes in less than 0.7 seconds. It sounds like a human picking up.
Drop in your training deck, rate card, or product catalogue. We compress it into a dense context the agent carries on every call.
No-answer? Busy? Customer asked to call later? The agent reschedules automatically. Configure retry cadence per lead type.
Every call logs a transcript, duration, cost breakdown, hang-up cause, and WER quality score. Searchable. Exportable. Yours.
Dial real numbers through our managed telephony layer, or run demos from the browser. Same agent, same playbook, same dashboard.
When the customer cuts in mid-sentence, the agent stops, listens, and responds — just like a good human rep. Network drops auto-recover.
Your extracted playbook includes hard guardrails the agent can't violate — pricing, commitments, scope. What you approve is what it says.
Eight Indian voices. Pick the one that sounds like your brand.
One rate. No surprises.
You only pay for calls that actually connect. The dashboard shows what each conversation costs, down to the rupee.
- Unlimited agents per account
- Full transcript + cost per call
- Hinglish voice + reasoning included
- Outbound calling to any Indian number
- Smart retry + rescheduling logic
- WhatsApp-ready leads list
Enterprise / high-volume pricing available on request. Let's talk.
Real questions SMB owners ask us.
See Firstring run on your sales playbook.
A 20-minute call. We'll take one of your recordings, build you an agent live, and place a real call while you watch.