Estera is an AI receptionist platform designed for businesses to automate customer interactions across WhatsApp, phone calls, and outbound messaging.
Why it matters
API Available
overview
Estera is an AI receptionist tool developed by Estera (company) that enables businesses in real estate, hospitality, and other service industries to automate customer inquiries and lead qualification. It operates 24/7 across phone calls and WhatsApp, ensuring no customer interaction is missed and streamlining appointment bookings.
features
Estera provides a comprehensive suite of features designed to automate customer communication and lead management for businesses. Its core functionalities include 24/7 availability and multi-channel support.
use cases
Estera is primarily designed for customer-facing businesses that experience high volumes of inquiries and require constant availability for lead qualification and appointment scheduling. Its automation capabilities are particularly beneficial for reducing administrative overhead and improving response times.
how to use
Estera is designed for rapid deployment, allowing businesses to configure an AI agent quickly. The platform integrates with existing communication channels to begin automating interactions.
pricing
Estera operates on a paid subscription model, offering a Basic Plan with a transparent monthly fee. Specific details for higher tiers like Premium or Enterprise, which include custom API integrations, are not publicly disclosed.
Pricing Page
View Pricing→Similar Tools
Estera positions itself as a comprehensive AI receptionist solution, differentiating from competitors through its integrated multi-channel approach and focus on specific industry workflows. It aims to handle complex conversations beyond basic chatbots.
A production-grade, self-hosted AI phone receptionist using OpenAI's Realtime API for high-fidelity speech-to-speech conversations.
While offering full control and no recurring software fees, it requires technical expertise for setup, hosting, and maintenance, unlike Estera's managed SaaS solution. It primarily focuses on phone calls, whereas Estera also covers WhatsApp and outbound messaging as a managed service.
Provides open-source voice and chat-based AI agents that handle calls in real-time, understand user intent, and offer an integrated knowledge base for businesses.
InterVo offers an open-source solution for both voice and chat, providing flexibility for self-hosting, but requires technical resources for deployment and management, unlike Estera's fully managed service.
An AI-first receptionist offering flat monthly pricing for 24/7 intake, designed for cost-conscious small businesses.
Dialzara provides a predictable flat-rate pricing model, which can be more transparent than per-minute or per-call pricing, but may not offer the same depth of WhatsApp automation or outbound messaging features as Estera.
A no-code AI phone agent that automates call answering, appointment booking, and lead capture for local and service businesses.
Goodcall offers a straightforward, no-code setup for AI phone answering and booking, which might be simpler to configure for call-focused needs, but it may not have the same integrated WhatsApp and outbound messaging capabilities as Estera.
Provides both an AI WhatsApp chatbot and an AI phone answering service, allowing businesses to automate customer interactions across multiple key channels.
Voicelabs offers a strong combination of WhatsApp and voice automation, closely matching Estera's multi-channel approach, but its pricing is based on call minutes which could become more expensive with high call volumes compared to a flat-rate model.
