Cinder

Real-time AI coaching for every call. No bot on the line.

Cinder gives you an invisible AI coach during live calls. Whether you're closing deals, running demos, or handling support — get coached in the moment, not after the fact.

Built for professionals who live on calls.

Real-time AI call coaching for Mac

Read the room.
In real time.

Real-time sales call coaching for Mac. Cinder tells you what to say next, live, with no bot on the call.

Free forever. No credit card.

Cinder
Sarah Chen00:14:32B2B SalesSpeech
End Call
You: 38%
You12:45

Walk me through what your evaluation process looks like at this point.

Prospect12:58

We've narrowed it down to two vendors. You and Acme. They came in lower on price, but we have concerns about their security story.

You13:42

That makes sense. Beyond price, what does your team care about most when it comes to the final decision?

Prospect14:15

Honestly, security compliance is a big deal for us. We're in healthcare so SOC 2 and HIPAA are non-negotiable. And we need something the team will actually adopt.

CoachingActive
Coachingjust now

Prospect expressed security concerns — highlight your SOC 2 Type II certification

On-Demand2m ago

Pricing objection detected — lead with annual ROI before quoting the number.

Coaching4m ago

Good discovery question. Let them finish before proposing.

Explain
Next Move
Situation
Next Move

Sarah mentioned Q3 targets and implementation timeline. Bridge the gap before she disengages.

"We can have your team onboarded before your Q3 deadline — want me to sketch out a rollout timeline right now?"

Auto-dismissed in 12sEsc

Compatibility

Which calling apps does Cinder work with?

System audio capture from your Mac. No plugins, no bots, no integrations to configure.

ZoomGoogle MeetMicrosoft TeamsWebexGoTo MeetingRingCentralDialpadAircallFive9JustCallOutreachSalesloftHubSpot CallingVonageCloudTalkPhone via headsetFaceTimeDiscordSlack HuddlesAny browser call

And integrates with the tools you already use

HubSpotSalesforcePipedriveGoogle WorkspaceMicrosoft 365SlackZoomLinearJiraAsanaNotion

Core integrations on Starter and above. Full CRM sync requires Pro.

How is Cinder different from Gong, Otter, and Granola?

Not a post-call tool like Gong. Not a meeting bot like Otter. Not a notepad like Granola. Cinder coaches you while the conversation is still happening.

How real-time coaching works →See the full comparison →

Coaching

How does Cinder coach you during a live call?

Coaching Add-On

Real-Time AI Coaching

AI analyzes the live conversation every 10 seconds. Catches buying signals, missed questions, and objections you haven't addressed. Short, specific cards — not paragraphs.

All tiers

On-Demand Analysis

Six buttons, one tap. Explain, Next Move, Situation, Close, Recap, or Ask anything. The AI reads your transcript and responds in seconds.

Live Teleprompter

Load a script, Cinder follows along. Tracks where you are and shows what's next — so you can stay present instead of hunting for your place.

Design

Will anyone on the call know Cinder is there?

Overlay sits below your webcam — read coaching while maintaining eye contact. Ghost Mode disguises it as a plain notepad. No bot joins your meeting.

System audio capture. Works with any calling app.
Positioned under webcam for natural eye contact.
Ghost Mode hides branding from screen shares.
Webcam
Coaching

Prospect hesitating on timeline. They mentioned Q3 budget review. Try anchoring urgency: "If we start onboarding now, your team is fully ramped before Q3 planning starts."

Video call below...

More than coaching

Coaching is the start. Cinder runs the whole call.

From the script you bring to the follow-up you would rather not write.

Adaptive teleprompter that follows and rewrites your script live
Follow-up emails drafted and sent in your tone
Call notes logged to your CRM
Next meeting booked with the link attached
Action items opened as tasks in Linear, Jira, or Asana
Recaps posted to Slack or saved to Notion

See everything Cinder does →

And everything else

What else is included?

Starter+

Script Assist

Follows your script during a call and tracks where you are. Shows what's next. With the Coaching Add-On, your script adapts itself in real time based on what the prospect says.

Starter+

Script Lab

Create, edit, and manage call scripts. Use the teleprompter to follow along live. AI workflows tighten and score your scripts — Pro makes them unlimited and refines scripts from your real call data.

AI meeting notes on every plan — summary, action plan, score, and email on Starter+
Call history with full transcript search
Contact memory that compounds across every call
Calendar integration — auto-start sessions from upcoming meetings
CRM sync — HubSpot, Salesforce, Pipedrive
Analytics — score trends and objection patterns over time
Works with any app that plays audio through your Mac

Know what to say next

Free forever. No credit card.

Download Cinder