Callmar — SIP Phone & AI Notes

SIP softphone for iPhone: multiple accounts, incoming calls on the lock screen, on-device AI notes & transcripts, CRM sync to Zoho, Salesforce, HubSpot and more.

Your office line. On your iPhone. Without the clunky softphone feel.

Callmar turns the SIP account you already have into something that behaves like a real iPhone phone — lock-screen incoming calls, familiar in-call controls, and the option to keep transcripts and AI notes on the device.

Works with Asterisk, FreePBX, 3CX, FreeSWITCH, Twilio, Telnyx, Plusofon, Zadarma, Voxbone, and most providers that speak SIP.

WHY TEAMS SWITCH

Incoming calls that actually reach you Background push via Callmar’s optional relay (SIP signalling only — never your call audio). Answer from the lock screen like any other call.

Notes that write themselves Turn on transcription after legal consent. On iOS 26+, Apple Speech handles supported languages with no extra download; WhisperKit is there if you want it. Summaries and follow-ups stay on-device with Apple Intelligence where available.

Your CRM, not another silo Send call metadata, transcripts, and summaries (text only) to Zoho, Salesforce, HubSpot, Capsule, Sellsy, Holded — or your own stack via HMAC-signed webhooks with retries and a delivery log.

Several lines, one app Multi-account SIP, pick the identity per call. TLS and SRTP when your provider supports them. QR codes so IT can provision in one tap.

BUILT FOR PEOPLE WHO LIVE ON THE PHONE

Sales on outbound, support on inbound queues, travelers who need the office number on the road, small teams ditching the desk handset. If it speaks SIP, Callmar speaks back.

PRIVACY, SAID PLAINLY

Recording and transcription start OFF. You opt in, with consent. Credentials live in the iOS Keychain. Recordings stay encrypted on device unless you share them yourself. Live audio goes to your SIP provider during the call — as with any VoIP app. Callmar does not upload recordings to its servers. The optional push relay forwards signalling only. No ad SDKs, no tracking, no data brokers.

CALLMAR PRO

14 days free, then monthly or yearly (save 33% on annual). Cancel anytime in Settings → Apple ID → Subscriptions. Family Sharing is off. Prices follow your App Store region, as shown on the purchase sheet.

Terms: https://callmar.online/terms Privacy: https://callmar.online/privacy Support: support@callmar.online