
Vapi
Retell AI
Bland AI
Eleven Labs
Voiceflow
Deepgram
Bolna
Smith.ai
MessageBird
Twilio
Nexmo
Plivo
Sinch
Gupshup.io
Infobip
BulkSMS
MessageBirdNo features have been listed yet.
MessageBird is highly recommended for businesses of all sizes, especially those seeking to streamline communication channels under a single platform. It's particularly beneficial for enterprises that require global communication capabilities, customer support solutions, and advanced messaging features. It is also well-suited for developers and companies looking to build scalable communication workflows with rich APIs.
Based on our record, Vapi should be more popular than MessageBird. It has been mentiond 9 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The Vapi platform helps developers build and deploy voice agents and AI products in Python, React, and TypeScript. It provides two ways to make intelligent voice apps. It's assistant's option allows you to create simple conversational services that may require a single system prompt for the underlying model's operations. - Source: dev.to / 5 months ago
It can make/take phone calls[0], but they need to be prompted on the nature of the call, the data they need, and how to collect it. They can also output the results of the call via API. An AI agent from Masterworks recently called me using this technology. [0] https://vapi.ai/. - Source: Hacker News / 6 months ago
### Resources **VAPI Documentation:** [vapi.ai/docs](https://vapi.ai/docs) โ Voice agent API, webhook integration, real-time call transcription, intent detection endpoints, assistant configuration, function calling. **Twilio Voice API:** [twilio.com/docs/voice](https://twilio.com/docs/voice) โ Phone integration, call handling, webhook callbacks, TwiML response formatting, call status tracking. **GitHub... - Source: dev.to / 7 months ago
## Resources **VAPI**: Get Started with VAPI โ [https://vapi.ai/?aff=misal](https://vapi.ai/?aff=misal) **VAPI Documentation:** Official [VAPI API reference](https://docs.vapi.ai) covers WebSocket voice streaming, real-time transcription configuration, and function calling patterns for conversational AI. **Twilio Voice API:** [Twilio Media Streams](https://www.twilio.com/docs/voice/media-streams) documentation... - Source: dev.to / 7 months ago
Paul Atreides uses the Voice as a tool for control and assertion. Imagine commandeering an AI agent with this voice. We built an AI agent using Composio, Vapi, and OpenAI TTS integrated with Gmail, Slack, and Google Calendar. It can summarise emails, schedule meetings, and search for Slack messages. Your entire morning routine is stress-free. - Source: dev.to / 11 months ago
Bird is CRM for marketing, services, and payments focusing on enterprise customers. The transactional email platform, formerly known as SparkPost was founded in 2008. In 2021 it was acquired by MessageBird being a part of a large platform that provides tools for sending transactional and marketing emails, SMS, and WhatsApp messages. In 2024 MessageBird rebranded to Bird. - Source: dev.to / about 2 years ago
We built a subscription management chatbot, using Twilio for sending SMS, but it lacked a dashboard to view conversations. I've recently come across https://messagebird.com/en/ - they have a pre-built dashboard that allows your team to respond to messages, as well as a nifty flow builder. Source: about 5 years ago
Retell AI - API that enables developers to build human-like voice agents
Twilio - Brings voice and messaging to your web and mobile applications.
Bland AI - An AI Phone Calling API
Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
Eleven Labs - The most realistic and versatile AI speech software, ever. Eleven brings the most compelling, rich and lifelike voices to creators and publishers seeking the ultimate tools for storytelling.
Plivo - Plivo simplifies your customer engagement.