Enhance your customer journey with voice and SMS conversations
Use Callr’s API to automatically engage with your customers when and how they need it, at scale.
Handling 2.5 million calls daily for 300+ companies
4.5
4.8
Create personalized communication
flows and convert more customers
Build custom flows
Create complex scenarios to send the right
message at the right time, with the simplicity of
low-code development.
Get more done with AI
Get written recaps and insights from all your conversations, setup a smart AI assistant to book meetings, extract user insights... there’s so much you can do with Callr AI.
Seamlessly integrate with our API
Callr seamlessly integrates to your product through
our well-documented API, webhooks and SDKs.
Voice & SMS API platform
Engage and inform your customers at scale in more than 220 countries. Reduce no-show, improve conversions, and deliver a great customer experience.
Discover what you can do with Callr’s API
Notify and alert users
Callr ensures timely delivery of critical
alerts and confirmations via SMS, email,
and voice messages.
Improve support processes
Easily setup support contact numbers
and let your customers reach out
through their preferred channel.
Manage your workforce
Monitor off-site employees' activity
through clock-in/clock-out phone
numbers.
Send reminders
Reduce no-shows and boost sales with
timely reminders. Callr is your best bet
to grow conversion rates.
Enhance your marketing
Generate traffic to your website by
launching marketing SMS, email and
voice marketing campaigns.
Send One Time Passwords
Make your authetication experience
simpler and more secure with OTP and 2FA.
Interactive Voice
Response
Assist incoming callers through their journey, capture key data, and enhance their overall experience.
Health
Restaurant
Real Estate
Debt Collection
Discover what you can do with Callr’s API
Enable self-serve solutions
Let your users schedule meetings, pay bill or confirm an order with the simplicity of sending a SMS.
Build dynamic call routing rules
Create flexible and dynamic rules to direct users to the right agent. 100% customizable to your business processes.
Implement smart AI assistants
Let your users have voice or message conversations with virtual assistants. Create virtual assistants for support purpose, to capture important user data or even to handle incoming leads.
Integrate Callr with your martech stack
All data captured by Callr is instantly loaded into your CRM, Analytics or Business Intelligence system.
Build Custom Flows
Whatever your need, Callr’s API make it simple to implement custom notifications and IVR flows in your app.
Build and implement fast with our low-code, serverless solution.
Experiment with a vast set of actions to build flows tailored to your needs
Implement SMS, voice and email touchpoints.
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
Callr works with 4 main AI models :
Integrate seamlessly with your product
Whatever your need, Callr’s API make it simple to implement custom notifications and IVR flows in your solution, app or service.
API-based
Severless
Low-code programming
What our customers said
"We've partnered with Callr from the very beginning, and our businesses have grown alongside each other. We value their responsiveness and their ongoing commitment to improving their API."
Yannick Fauchille
Co-founder of Business Lead
“Call tracking is greatly appreciated by our clients. It's increased awareness of our brand and the trust that our clients have in our services.”
Dassin Bidouzo
Chief Digital Officer at Bien’Ici
Discover how Callr can help you get more from your conversations
Interactions &
Data Capturing
Integrate voice and message conversations in your product, capture data and push it anywhere you need.
Sales
Enablement
Identify high-value callers, share crucial prospect information to your sales team, and seal the deal.
Data Intelligence
Automatically analyze all your voice and message conversations with AI and get crucial 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.
