LinkedInvoicenotes.
OneAPIcall.
Send native LinkedIn voice notes from your own code with a single REST endpoint. Install the Svara Chrome extension, stay signed in to LinkedIn, and call the API. Telegram is supported too. 50 free voice notes. No credit card required.
# Send a LinkedIn voice note with one API call
curl -X POST https://svarapi.io/api/v1/send \
-H "Authorization: Bearer sk_live_..." \
-H "Content-Type: application/json" \
-d '{
"platform": "linkedin",
"recipient": "https://www.linkedin.com/in/jane-doe",
"audio_url": "https://your-server.com/note.mp3"
}'{
"status": "queued",
"message_id": "msg_7x9k2m",
"platform": "linkedin"
}Built for LinkedIn voice notes
Send native LinkedIn voice notes from your own code with a single endpoint. Telegram is supported too; more platforms are on the way.
Native voice notes in LinkedIn DMs, with the familiar waveform
Telegram
Voice messages sent from your Telegram bot
Coming soon
- WhatsAppComing soon
- MessengerComing soon
- InstagramComing soon
- SlackComing soon
- DiscordComing soon
- ViberComing soon
- WeChatComing soon
How it works
Install the extension
Add the Svara Chrome extension and stay signed in to LinkedIn. Any audio format works: MP3, M4A, WAV.
Add to Chrome →One API call
POST to /v1/send with the recipient's LinkedIn profile URL and your audio URL.
Native delivery
The voice note lands in the recipient's LinkedIn inbox, just like one recorded in the app.
Install the extension
Add the Svara Chrome extension and stay signed in to LinkedIn. Any audio format works: MP3, M4A, WAV.
Add to Chrome →One API call
POST to /v1/send with the recipient's LinkedIn profile URL and your audio URL.
Native delivery
The voice note lands in the recipient's LinkedIn inbox, just like one recorded in the app.
Why Svara?
Purpose-built for voice notes. No bloat, no per-account fees, no weeks of integration work.
| Feature | Svara | Unipile | DIY |
|---|---|---|---|
| Voice notes | Yes | Yes | Maybe |
| Pricing model | Per note | Per account | Engineering time |
| Setup time | 5 minutes | 1-2 days | 2-4 weeks |
| Focus | Voice only | Full messaging | Whatever you build |
| Cost for 50 accounts | $79/mo | $275/mo | Engineering time |
| Format conversion | Automatic | Automatic | Manual |
Simple, transparent pricing
Pay per voice note, not per connected account. Start free, scale as you grow.
Free
Try it free, no card needed
50 voice notes, one-time
- ✓50 voice notes, one-time
- ✓Only successful sends count
- ✓LinkedIn + Telegram
- ✓Format conversion
- ✓No credit card
Lite
For solo senders and side projects
150 voice notes / month
$0.05 per top-up note
Top up anytime at your plan rate. No upgrade required.
- ✓150 voice notes / month
- ✓LinkedIn + Telegram
- ✓Format conversion
- ✓Delivery webhooks
- ✓Email support
Starter
For indie developers and small projects
500 voice notes / month
$0.04 per top-up note
Top up anytime at your plan rate. No upgrade required.
- ✓500 voice notes / month
- ✓LinkedIn + Telegram
- ✓Format conversion
- ✓Delivery webhooks
- ✓Email support
Growth
For growing teams and products
2,000 voice notes / month
$0.03 per top-up note
Top up anytime at your plan rate. No upgrade required.
- ✓2,000 voice notes / month
- ✓LinkedIn + Telegram
- ✓Format conversion
- ✓Delivery webhooks
- ✓Priority support
Scale
For high-volume applications
10,000 voice notes / month
$0.015 per top-up note
Top up anytime at your plan rate. No upgrade required.
- ✓10,000 voice notes / month
- ✓LinkedIn + Telegram
- ✓Format conversion
- ✓Delivery webhooks
- ✓Dedicated support
Enterprise
Custom volume and SLA
- ✓Custom volume
- ✓LinkedIn + Telegram
- ✓Custom SLA
- ✓Dedicated account manager
- ✓On-call support
Top-up credit packs
Need more notes for a busy month? Buy a one-time pack at your plan rate.
| Pack | Lite ($0.05) | Starter ($0.04) | Growth ($0.03) | Scale ($0.015) |
|---|---|---|---|---|
| 500 notes | $25 | $20 | $15 | $7.50 |
| 1,000 notes | $50 | $40 | $30 | $15 |
| 2,500 notes | $125 | $100 | $75 | $37.50 |
| 5,000 notes | $250 | $200 | $150 | $75 |
Top-up notes are used after your plan's monthly notes run out, and stay valid for 12 months.
Ready to send your first voice note?
50 free voice notes. No credit card required.