API-based communications platform for agencies
Enable voice, SMS, and call tracking for your clients with Callr's white label communications platform.
Handling 2.5 million calls daily for 300+ companies
4.5
4.8
Why agencies rely on Callr
Voice and SMS interactions
Seamlessly integrate voice, SMS and email interactions anywhere in your client’s solution, in 220+ countries.
Call tracking
Demonstrate your client's ROI by tracking call origins, capturing data, and pushing it to their CRM, analytics, and BI services.
Transparent integration
Callr’s well documented API is simple to integrate, with an array of SDKs and webhooks ready to use.
Voice & SMS API platform
Callr’s API lets you effortlessly add voice and messaging features to your clients’ solutions.
Enable inbound and outbound conversations
Choose any connection method: click-to-call, contact forms, automated voice, or SMS, in 220+ countries.
Implement custom IVR processes
Create scripts that may include IVR, conditional paths, routing to any phone number, transfer to voicemail, and follow-up via email or SMS.
Demonstrate ROI
Capture data from every interaction and let your clients know about the value they get from your work.
Call tracking
Capture essential data like call origins, recordings, and AI transcripts to showcase the impact of your campaigns.
Track offline conversions
Assign local numbers to offline sources (billboards, TV, radio...) and track revenue for smarter marketing allocation and ROI analysis.
Transparent API-integration
Whatever your need, Callr’s API make it simple to implement custom communications, notifications and IVR flows for your client.
Build and implement fast with our low-code, serverless solution.
Experiment with a vast set of actions to build flows tailored to your needs
Well-documented API with SDKs and webhooks ready for immediate use.
Use AI to unlock more value from your conversations
Generate transcripts and recaps in seconds
Extract insights such as customer sentiment, intent, satisfaction, and more.
Automatically populate your CRM
AI SUMMARY
NAME
Eva Carr
PHONE
+33612345678
e.carr@email.com
BUYING INTENT
HOT 🔥
OVERALL SENTIMENT
Positive
AI HIGHLIGHTS
Eva cart 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
Integrate Callr with your martech stack
All data captured by Callr is instantly loaded into your CRM, Analytics or Business Intelligence system.
What our customers said
Discover how Callr can help you get more from your conversations
Customer
Experience
Use Callr’s API to automatically engage with your customers when and how they need it, at scale.
Sales
Enablement
Identify high-value callers, share crucial prospect information to your sales team, and seal the deal.
Marketing &
Product Knowledge
Analyze all your voice and message conversations with AI to gain key insights about your customers.
We own our network
Global coverage
Order numbers in just one click in over 220 countries, including premium, vanity or toll-numbers.
Encrypted and secure
We offer state-of-the-art data encryption with HTTPS, SIP TLS & SRTP.
Reliable network
With multiple data centers and servers around the world, we offer a robust service you can rely on.
Registered carrier
We operate our own network for better performance, localization and support.