Software Alternatives & Startups

CALLR

CALLR is an extremely helpful app for those who have to deal with call control protocols for their business. You can create a customized call control system that will perform a wide range of functions.

CALLR

CALLR Alternatives & Competitors

  1. 45

    Brings voice and messaging to your web and mobile applications.

    Key Twilio features:

    Scalability Ease of Integration Global Reach Feature-Rich Platform

    Open Source

    /twilio-alternatives
  2. 34

    Nexmo is a simple two way SMS API with global reach and wholesale rates.

    Key Nexmo features:

    Global Reach API Flexibility Reliable Service Scalability

    /nexmo-alternatives
  3. Carrier-grade call tracking with dynamic number insertion, per-campaign tracking numbers, real-time CDRs, and A-level STIR/SHAKEN attestation. Know which campaigns drive calls.

    Key SIPNEX features:

    Call Tracking Analytics Dynamic Number Insertion Integration Capabilities Call Recording Features

    Visit website

    Visit website
  4. 34

    Plivo simplifies your customer engagement.

    Key Plivo features:

    Global Reach Comprehensive API Competitive Pricing Lower Latency

    /plivo-alternatives
  5. 17

    SMSAPI.com is browser platform for bulk SMS and other SMS marketing solutions.

    Key SMSAPI features:

    Reliability Global Reach User-Friendly Interface API Integration

    /smsapi-alternatives
  6. 20

    Clockwork is an Easy Text Message API. An SMS API for Developers. Build powerful apps and include SMS. Signup is free, Try it now.

    Key Clockwork SMS features:

    Ease of Use API Integration Delivery Reports Global Reach

    /clockwork-sms-alternatives
  7. 16

    Textlocal is an app that allows for individual and group texting. It is designed for businesses that have employers and employees who need to communicate with each other, making it easier to announce group meetings and special announcements.

    Key Textlocal features:

    Cost-Effective User-Friendly Interface Integration Capabilities High Deliverability

    /textlocal-alternatives
  8. Next-level customer service is just a text message away.

    Key HeyWire features:

    Ease of Use Integration Multi-platform Support

    /heywire-alternatives
  9. Voximplant is a software program that allows businesses to automate communications by setting up automatic communication systems in the cloud.

    Key VoxImplant features:

    Comprehensive SDKs and APIs Cloud-based Solution Real-time Communication AI-Driven Features

    /voximplant-alternatives
  10. 17

    Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.

    Key MessageBird features:

    Omnichannel Messaging Global Reach Scalability API Integration

    /messagebird-alternatives
  11. 18

    Simple, reliable mobile messaging cloud.

    Key Clickatell features:

    Global Reach API Integration Multichannel Support Scalability

    /clickatell-alternatives
  12. SightCall offers comprehensive real-time video APIs and Mobile SDKs that makes it simple to embed...

    Key SightCall features:

    Real-time Video Assistance Augmented Reality Capabilities Multi-platform Support Time and Cost Savings

    /sightcall-alternatives
  13. Google Voice gives you one number for all your phones, voicemail organized in an email format, free...

    Key Google Voice features:

    Cost-effective Integrations Unified Number Voicemail Transcription

    /google-voice-alternatives
  14. Chat API & In-App Messaging SDK for Mobile & Web Apps Innovate fast, save development cost and delight users with a scalable, secure and customizable Chat.

    Key Applozic features:

    Rich Messaging Features Customizable UI Cross-platform Support Real-time Communication

    /applozic-alternatives
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