Connect in a minute. Change nothing in Telnyx.
Telnyx is a carrier-owned messaging and voice API. CommSync connects to your own account, so your numbers, your plan, and your bill stay with Telnyx.
- Step 1
In the Telnyx portal, copy your API key and public key.
- Step 2
Paste them into CommSync, then pick the numbers to use.
- Step 3
New texts arrive in CommSync from the moment you connect.
- Texts, both ways, from the same number
- Pictures, up to 10 a message
- Delivery receipts
- Calls
- Voicemail
- Group replies
- Texts from before you connect
Your Telnyx lines, with everything around them.
Everything from one contact meets in one thread: the texts from Telnyx, and your email. Then the rest of CommSync goes to work on it.
- Agents
An agent answers new texts on your Telnyx line and waits for your approval until you trust it.
- Daily Brief
Twice a day, a short brief tells you who is waiting across texts and email.
- Your AI apps
Claude, ChatGPT, Cursor, and n8n can read and send on the lines you allow, over MCP.
What changes, and what does not.
Short answers for Telnyx customers.
- Do I lose my Telnyx number?
- No. The number stays in your Telnyx account. CommSync sends and receives through it.
- Do I cancel Telnyx?
- No. CommSync connects to your Telnyx account, so you keep your Telnyx plan. You pay CommSync per seat, on top.
- What about calls?
- CommSync handles the texts. Calls stay in Telnyx.
- Can I bring my old texts?
- CommSync starts with the messages that arrive after you connect.
Bring your Telnyx lines home.
Try every feature of Power free for 7 days. Connect Telnyx in a minute.