Data Intelligence
Turn conversations into marketing and product insights
Automatically analyze every voice and message conversation with AI to gain crucial insight about your customers.
Recurring customer complaint
83 customers reported issues related to their car windows within the last 30 days.
Read transcriptionHandling 2.5 million calls daily for 300+ companies
For product teams
Tap into every conversation and extract key data from voice and text to understand how customers really use your service.
For marketing teams
Discover why an offer isn’t selling, what pushes prospects to buy, and which competitors come up in conversations.
Voice & SMS
Voice & SMS API platform
Callr’s API seamlessly connects prospects and customers with your sales team, support team, or any agent.
Enable inbound and outbound conversations
Choose any connection method: click-to-call, contact forms, automated voice, or SMS. Callr has you covered.
Create personalized user journeys
Build scenarios with IVR, conditional paths, routing to any phone number, transfer to voicemail, and follow-up by email or SMS.
AI
Leverage AI to capture any data from any conversation
Our flexible, low-code scenarios let you define exactly what to capture. AI transcribes, recaps, and extracts insight from every conversation.
Define exactly what you need to track
- Keywords
- User sentiment
- Buying intent
From any source of conversation
Extract data from voice recordings, SMS, emails, marketing sources, and metadata.
⚡ AI summaryName
Eva Carr
Phone
+33 6 39 98 12 34
e.carr@email.com
Buying intent
HOT 🔥
Overall sentiment
Positive
Eva Carr is looking for an apartment in Paris, close to a metro station. Her budget is €600,000 but she is willing to consider more expensive options if she finds something she really likes.
Callr works with any public or private AI model — including these four:
Integrate
Integrate Callr with your martech stack
Send conversation data to the tools your teams already use, and build on an API made for developers.
Get started for freePush insights anywhere
Every data point Callr captures lands instantly in your CRM, analytics, or BI system.
API integration
Callr’s API is well-documented and simple to integrate, with a REST API and webhooks ready to use.
Callr Actions
Test and iterate quickly
Callr’s platform gives product and marketing teams the simplicity and velocity to move fast — without relying on their tech team. Compose call flows from declarative, YAML-based scenarios.
- API-based
- Serverless
- Low-code
Connect to Salesforce and match the caller’s number to one of your clients.
Set up AI speech in a natural-sounding voice, across 100+ languages.
Use your own OpenAI account to extract intelligence from voice calls — Claude, Mistral and Gemini also supported.
What our customers said
“Call tracking has grown our brand awareness and built real trust with our clients.”
Dassin Bidouzo
Chief Digital Officer, Bien’Ici
“We’ve worked with Callr from the beginning and grown together. Their responsiveness and an API that keeps evolving make all the difference.”
Yannick Fauchille
Co-founder & Business Lead
“We prove ROI to our clients easily, without digging through data sources by hand.”
Julien Balmont
Co-founder & CTO, Zenchef
Discover how Callr helps you get more from your conversations
From the first ring to the closed deal, put your voice and message data to work.
Customer experience
Use Callr’s API to engage customers automatically, when and how they need it, at scale.
Learn more →Sales enablement
Identify high-value callers and hand sales the full context to close the deal.
Learn more →Interactions & data
Embed voice and message conversations in your product, capture data, and push it anywhere you need.
Learn more →Infrastructure
We own our network
Global coverage
220+ countries, with local, premium, and toll-free numbers.
Encrypted & secure
Every conversation stays private — encrypted with HTTPS, SIP TLS, and SRTP.
Reliable network
Multiple data centers worldwide with carrier-grade redundancy.
Registered carrier
Our own network delivers the performance and number localization a reseller can’t.