15 Best Retell AI Competitors Reviewed in 2026
13 Best Retell AI Competitors Shortlist
Here's my pick of the 13 best software from the 15 tools reviewed.
If you're a customer experience manager, you know the challenges of juggling call center demands. Retell AI might not be fitting your needs anymore, and you're searching for alternatives that align better with your business goals.
In my experience, finding the right software can make a world of difference for your team’s efficiency and customer satisfaction.
I've independently tested and reviewed a range of options, focusing on what really matters to you. In this listicle, you'll discover my top picks for Retell AI competitors, each with unique features to address your specific challenges.
Stay tuned for an unbiased look at solutions that could improve your call center management.
What Is Retell AI?
Retell AI is a call center management software designed to improve customer interactions and operational efficiency. It's commonly used by customer experience managers and call center teams who need efficient solutions for handling high volumes of customer inquiries. Features such as automated call routing, real-time analytics, and customer interaction history help manage calls effectively to boost productivity and customer satisfaction. Overall, Retell AI provides value by simplifying call center operations and improving the quality of customer service.
Best Retell AI Competitors Summary
This comparison chart summarizes pricing details for my top Retell AI competitor selections to help you find the best one for your budget and business needs.
| Tool | Best For | Trial Info | Price | ||
|---|---|---|---|---|---|
| 1 | Best for UCaaS with integrated voice AI features | 14-day free trial + free demo available | From $15/user/month (billed annually) | Website | |
| 2 | Best for realistic speech generation and cloning | Free plan available | From $5/month | Website | |
| 3 | Best low-latency speech recognition for voice apps | Free demo available | Pay-as-you-go model | Website | |
| 4 | Best custom AI phone agents with call control | Free demo available | From $0.09/minute | Website | |
| 5 | Best no-code voice agents for business automation | 14-day free trial | Usage-based | Website | |
| 6 | Best for free AI voice changer and agent platform | Free plan available | Pricing upon request | Website | |
| 7 | Best enterprise-grade AI assistant for CX/IT stack | Free demo available | Pricing upon request | Website | |
| 8 | Best human-like voice agents for customer service | Free demo available | Pricing upon request | Website | |
| 9 | Best for intuitive APIs for custom voice systems | Free demo available | Usage-based | Website | |
| 10 | Best for fast enterprise voice agent deployment | Free demo available | Pricing upon request | Website | |
| 11 | Best for advanced conversational AI and TTS | Free demo available | Pricing upon request | Website | |
| 12 | Best for prebuilt voice automation for SMB teams | Free demo available | Pricing upon request | Website | |
| 13 | Best for compliance-driven conversational workflow | Free demo available | Pricing upon request | Website |
Why Trust Our Software Reviews
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Freshdesk
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Hiver
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Issuetrak
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Best Retell AI Competitors Reviews
Below are my detailed summaries of the best Retell AI competitors that made it onto my shortlist. My reviews offer a detailed look at the key features, pros and cons, integrations, and ideal use cases of each tool to help you find the best one for you.
Dialpad is a cloud-based communication platform that offers voice, video, and messaging services primarily for business teams and customer support centers. It helps improve communication processes and supports collaboration across various business functions.
Why it's a good Retell AI alternative: Dialpad provides a cloud-based solution that lets you manage communications without on-premises infrastructure. Its voice intelligence features offer real-time transcription and call summaries, making it easier to track conversations. Additionally, its integration with productivity tools helps boost team collaboration and efficiency.
Standout Features and Integrations:
Features include real-time transcription, which captures conversations as they happen. Call summaries provide a quick overview of key points discussed. The platform's high-definition audio and video deliver clear and reliable communication.
Integrations include Google Workspace, Microsoft 365, Salesforce, Slack, Zendesk, HubSpot, ServiceNow, Okta, OneLogin, Zapier, and more.
Pros and Cons
Pros:
- High-definition audio and video
- AI call summaries with real-time transcription
- Strong integrations with CRM and workflows
Cons:
- Not ideal for very small teams
- Premium features require costly upgrades
ElevenLabs is an AI voice platform that specializes in realistic voice generation for developers, creators, and enterprises. It serves industries such as media, education, and customer service, providing tools for text-to-speech, voice cloning, and dubbing across multiple languages.
Why it's a good Retell AI alternative: ElevenLabs offers advanced voice generation capabilities. The platform's scalable solutions help reduce operational costs while maintaining voice quality. Additionally, APIs and SDKs facilitate user-friendly integration into your existing systems for a smoother workflow.
Standout Features and Integrations:
Features include high-quality text-to-speech that improves audio production for various applications. The platform offers voice cloning, which allows you to create personalized audio experiences. It also supports dubbing in over 30 languages, enabling you to broaden your reach to diverse audiences.
Integrations include Salesforce, Zendesk, ServiceNow, Slack, HubSpot, Genesys, Twilio, Amazon Connect, and more.
Pros and Cons
Pros:
- High-quality audio production
- Developer-friendly API and ecosystem
- Natural and expressive AI voice quality
Cons:
- Pricing and credits can be costly
- Some pronunciation issues
Deepgram is a speech recognition platform designed for developers and businesses needing real-time transcription and audio analysis. It serves the tech, media, and customer service industries by providing accurate and efficient speech-to-text solutions.
Why it's a good Retell AI alternative: Deepgram offers a developer-friendly API that makes it easy for your team to integrate speech recognition into applications. Its scalable architecture supports high-volume audio processing, ensuring reliability for large enterprises.
Standout Features and Integrations:
Features include customizable speech models that enable you to tailor recognition to your needs. The platform's real-time transcription provides immediate text output from audio. It also offers audio analysis tools that help you gain insights into conversations and interactions.
Integrations include Zoom, Slack, Twilio, AWS, Google Cloud, Azure, Genesys, Avaya, and more.
Pros and Cons
Pros:
- Supports high-volume processing
- Scalable architecture
- Accurate, low-latency speech recognition
Cons:
- Lacks built-in conversational workflows
- Low-latency speech recognition speed
Bland is a conversational AI platform that automates communication for businesses through voice, SMS, and chat. It's used by enterprises looking to personalize customer interactions and simplify processes, such as appointment scheduling and ID verification.
Why it's a good Retell AI alternative: Bland offers custom conversational AI with tailored AI agents, which sets it apart from Retell AI. Its dedicated infrastructure allows you to create unique solutions that fit the specific needs of your business, including startups. Bland's focus on personalizing interactions delivers significant improvements in customer experience.
Standout Features and Integrations:
Features include custom-trained models, which let you tailor AI to your business needs. Secure data management ensures your information is protected and compliant. The platform also supports voice, SMS, and chat, providing multiple communication channels.
Integrations include Salesforce, Slack, Twilio, Zendesk, HubSpot, Oracle, ServiceNow, WhatsApp, SAP, and more.
Pros and Cons
Pros:
- Self-hosted custom built AI models
- Webhook integration for voice and SMS
- Precise call control via APIs
Cons:
- Latency and pauses can affect call flow
- Code-first setup limits non-technical use
Synthflow is a no-code voice artificial intelligence platform designed to automate phone calls across various industries. Its main users are businesses in healthcare, customer support, and technology sectors, where it helps with appointment booking and lead qualification.
Why it's a good Retell AI alternative: Synthflow's no-code voice automation differentiates it from Retell AI by enabling users to design and deploy voice interactions without technical expertise. The platform’s compliance with real-world security standards, such as HIPAA and GDPR, adds to its appeal for enterprises.
Standout Features and Integrations:
Features include advanced speech recognition, natural language understanding, and the capability to handle inbound and outbound calls. These features boost customer engagement by providing personalized interactions. The platform also supports appointment booking and lead qualification, which are essential for many businesses and their support teams.
Integrations include Salesforce, HubSpot, Oracle, Zendesk, SAP, ServiceNow, WhatsApp, Twilio, and more.
Pros and Cons
Pros:
- Rapid 3-week agent deployment
- Easy telephony and CRM integrations
- No-code builder for fast voice agent setup
Cons:
- Limited flexibility for complex conversation logic
- Costs are not always transparent
Voice.ai is a voice modulation platform designed for content creators, gamers, and developers who need real-time voice transformation capabilities. It improves voice interactions and creates dynamic audio experiences across various applications.
Why it's a good Retell AI alternative: Voice.ai provides real-time voice modulation, enabling you to transform voices instantly for engaging interactions. Its AI-driven voice transformation features give you flexibility in your audio projects. The platform supports a wide variety of voice presets so you can find the right sound for your needs.
Standout Features and Integrations:
Features include customizable voice presets that let you create unique audio profiles. The platform offers low-latency processing, ensuring that your voice transformations are smooth and immediate. Additionally, it supports a wide range of voice effects, providing versatility for different applications.
Integrations include Discord, Skype, Zoom, OBS Studio, Twitch, YouTube, and more.
Pros and Cons
Pros:
- Easy setup as a virtual audio device
- Creative voice effects library
- Real-time voice modulation
Cons:
- Lacks deep business integrations
- High hardware requirements
Kore.ai is a conversational AI platform designed for enterprises looking to automate customer interactions and improve engagement. Its primary users are businesses in the finance, healthcare, and retail industries, where it helps manage customer service, support, and other communication functions.
Why it's a good Retell AI alternative: Kore.ai offers AI-powered virtual assistants that deliver advanced conversational capabilities to your team. The platform's ability to automate complex workflows helps reduce operational costs and improve efficiency. Additionally, it offers customizable solutions to fit the unique needs of your business, supporting diverse use cases across different industries.
Standout Features and Integrations:
Features include advanced natural language processing that improves understanding and response accuracy. The platform provides a drag-and-drop interface for designing conversation flows, which makes it easier to customize interactions. Additionally, its analytics dashboard provides insights into performance and engagement to help you optimize your voice bots.
Integrations include Salesforce, Microsoft Teams, ServiceNow, SAP, Zendesk, Genesys, Avaya, Cisco, Twilio, Amazon Connect, and more.
Pros and Cons
Pros:
- Advanced natural language processing
- Supports diverse use cases
- Scalable platform built for enterprise use
Cons:
- Resource-intensive for small teams
- Long implementation deployment cycles
PolyAI is a conversational AI platform focused on providing advanced voice AI agents for enterprises. Its main users include businesses in customer service sectors, where it automates interactions and boosts customer engagement.
Why it's a good Retell AI alternative: PolyAI offers real-time voice intelligence, enabling your team to handle customer interactions with advanced natural language processing. Its AI agents provide lifelike conversations, which makes it easier to manage complex customer queries. The platform supports multiple languages to help you serve a diverse customer base. Additionally, its scalable solutions adapt to your business needs, ensuring cost-effective and secure operations.
Standout Features and Integrations:
Features include advanced speech recognition that improves understanding and response accuracy. The platform provides real-time analytics to help you monitor and optimize interactions. Additionally, it supports omnichannel capabilities for a consistent customer experience across various touchpoints.
Integrations include Salesforce, Amazon Connect, Genesys, Cisco, Twilio, Microsoft Teams, Zendesk, Avaya, Oracle, and more.
Pros and Cons
Pros:
- Omnichannel capabilities
- Strong security and compliance controls
- Advanced enterprise automation
Cons:
- Higher pricing than lightweight tools
- Limited self-serve dashboard features
Vapi is a developer-focused platform for creating customizable voice AI agents. It's primarily used by developers and tech teams building scalable voice solutions for various business functions, such as customer support and automated calls.
Why it's a good Retell AI alternative: Vapi offers a developer-friendly API, making it ideal for teams that require custom voice AI solutions. Its extensive documentation and SDKs support developers in building tailored applications. The platform's scalability allows it to handle high call volumes efficiently.
Standout Features and Integrations:
Features include multilingual support for communication in over 100 languages. Automated testing simulates voice agents to ensure reliability before deployment. The platform also provides custom model integration, enabling you to use your own transcription and speech models.
Integrations include OpenAI, Twilio, Azure, Slack, Google Cloud, Amazon Web Services, IBM Watson, Salesforce, and more.
Pros and Cons
Pros:
- Automated testing features
- Modular provider swap for LLM components
- Highly customizable voice agent APIs
Cons:
- Limited non-developer resources
- Setup requires strong technical expertise
Replicant is a call center automation platform that uses conversational AI to handle customer interactions. It's designed for businesses that need to rapidly deploy AI-driven call management solutions across customer service and support functions.
Why it's a good Retell AI alternative: Replicant offers fast AI deployment, which is ideal for teams looking to implement AI quickly and without extensive setup. Its Conversation Engine handles complex queries, reducing the need for human intervention. The platform's ability to scale with your business ensures it can grow as your needs evolve.
Standout Features and Integrations:
Features include natural language processing that improves understanding and response accuracy. The platform offers customizable dialogue flows, allowing you to tailor interactions to your business needs. Its real-time analytics give you insights into call performance and enable continuous improvement.
Integrations include Salesforce, Zendesk, ServiceNow, Twilio, Genesys, Five9, Amazon Connect, Cisco, and more.
Pros and Cons
Pros:
- Customizable dialogue flows
- Handles complex queries
- Enterprise-grade security and deployment
Cons:
- Extensive setup and fine-tuning required
- High costs at lower volumes
SoundHound AI is a voice AI platform designed for businesses needing advanced voice recognition capabilities. Its primary users include companies in the automotive, retail, and hospitality sectors, where it amplifies customer interactions and service automation.
Why it's a good Retell AI alternative: SoundHound AI's advanced voice recognition provides your business with accurate and efficient voice interactions. Its Houndify platform allows you to tailor interactions to your brand. Additionally, its ability to handle complex queries makes it a versatile solution for various industries.
Standout Features and Integrations:
Features include speech-to-meaning technology, which provides real-time understanding and responses. The platform's custom voice assistants enable you to create branded interactions. It also supports multilingual capabilities, allowing you to serve a diverse customer base effectively.
Integrations include Zendesk, Android, iOS, Alexa, Google Assistant, Samsung Bixby, Microsoft Cortana, Ford SYNC, Mercedes-Benz User Experience, Hyundai Blue Link, and more.
Pros and Cons
Pros:
- Real-time speech-to-meaning
- Custom voice assistant creation
- Scalable multilingual support
Cons:
- Complex pricing and integration
- Limited to voice applications
Sonant AI is a virtual assistant designed for the insurance industry that acts as an AI receptionist to improve customer service and call management. It primarily serves insurance agencies, brokers, and distributors by automating routine calls and improving operational efficiency.
Why it's a good Retell AI alternative: Sonant AI offers specialized features for the insurance sector. The platform improves client relationships and staff satisfaction by reducing wait times and burnout. Additionally, it increases profitability by lowering costs associated with traditional call handling.
Standout Features and Integrations:
Features include automated call handling, which frees up your staff for more productive work. The platform provides personalized service around the clock, utilizing multilingual capabilities to serve a diverse client base. It also offers features such as call transfer, quote intake, and appointment scheduling to improve operational efficiency.
Integrations include Zapier, Momentum, Hawksoft, EXLynx, Applied Epic, and more.
Pros and Cons
Pros:
- Automatically syncs calls to agency systems
- Reduces call workload and staff burnout
- Specialized tool for the insurance industry
Cons:
- Requires manual voice flow mapping
- Requires human review or follow-up
NiCE Cognigy is an enterprise contact center AI platform designed for businesses across the healthcare, finance, and retail sectors. It provides AI solutions for voice, chat, sales, and marketing that improve customer interactions and support functions.
Why it's a good Retell AI alternative: NiCE Cognigy offers AI-powered customer interactions, allowing your team to leverage intelligent AI agents for voice and chat. With customizable solutions, you can tailor interactions to fit your business needs. Compliance with GDPR and HIPAA ensures that your data remains secure and private.
Standout Features and Integrations:
Features include hyper-personalized conversations powered by large language models that provide a humanlike interaction experience. The platform supports dynamic adaptability by allowing AI agents to adjust to customer needs in real time. Multi-agent collaboration ensures smooth transitions between AI and human agents.
Integrations include Avaya, AWS, Genesys, Microsoft, Salesforce, SAP, ServiceNow, Zendesk, Oracle, Twilio, and more.
Pros and Cons
Pros:
- GDPR and HIPAA compliant
- Multi-agent collaboration
- Flexible design for complex workflows
Cons:
- May need dedicated IT resources
- High minimum annual contract investment
Retell AI Competitors Selection Criteria
When selecting the best Retell AI competitors for this list, I considered common buyer needs and pain points related to call center management software products, such as scalability and integration capabilities. I also used the following framework to keep my evaluation structured and fair:
Core Functionality (25% of total score)
To be considered for inclusion in this list, each solution had to fulfill these common use cases:
- Call routing
- Interactive voice response (IVR)
- Real-time reporting
- Agent performance tracking
- Customer interaction history
Additional Standout Features (25% of total score)
To help further narrow down the competition, I also looked for unique features, such as:
- AI-driven insights
- Customizable dashboards
- Multichannel support
- Predictive analytics
- Speech recognition
Usability (10% of total score)
To get a sense of the usability of each system, I considered the following:
- Intuitive interface
- Easy navigation
- Customization options
- Mobile accessibility
- User feedback
Onboarding (10% of total score)
To evaluate the onboarding experience for each platform, I considered the following:
- Availability of training videos
- Interactive product tours
- Access to templates
- Webinars and live demos
- Chatbot assistance
Customer Support (10% of total score)
To assess each software provider’s customer support services, I considered the following:
- 24/7 availability
- Live chat support
- Phone support options
- Email response time
- Knowledge base resources
Value For Money (10% of total score)
To evaluate the value for money of each platform, I considered the following:
- Pricing transparency
- Feature-to-cost ratio
- Tiered pricing model
- Discount availability
- Contract flexibility
Customer Reviews (10% of total score)
To get a sense of overall customer satisfaction, I considered the following when reading customer reviews:
- Overall satisfaction ratings
- Feedback on reliability
- Comments on ease of use
- Positive mentions of support
- Critiques of limitations
Why Look for a Retell AI Competitor?
While Retell AI is a good choice of call center management software, there are a number of reasons why some users seek out alternative solutions. You might be looking for a Retell AI alternative because…
- You need more customization options
- Your team requires better scalability
- You're seeking multilingual support
- You need increased analytics capabilities
- Your business operates outside supported regions
If any of these sound like you, you’ve come to the right place. My list contains several call center management software options that are better suited for teams facing these challenges with Retell AI and looking for alternative solutions.
Retell AI Key Features
Here are some of the key features of Retell AI, to help you contrast and compare what alternative solutions offer:
- Advanced contextual understanding: Grasps conversation context using large language models, improving interaction flow.
- Predictive timing: Ensures smooth dialogue by predicting optimal moments for speaker transitions.
- Adaptive learning: Learns from interactions to boost engagement by adapting to conversational styles.
- Interruption handling: Manages interruptions for dynamic and natural conversations without awkward pauses.
- Industry versatility: Supports applications across sectors, including healthcare, finance, and logistics.
- Ecosystem partnerships: Expand capabilities and integration options through collaboration.
- Comparative analysis: Highlights advantages over competitors in delivering human-like conversational experiences.
- Natural interaction: Improves customer satisfaction through engaging conversations.
- Reduced frustration: Improves customer perceptions by minimizing misunderstandings and awkward pauses.
- Improved efficiency: Creates better operations for quicker resolutions and lower costs.
What’s Next:
If you're in the process of researching call center management software, connect with a SoftwareSelect advisor for free recommendations.
You fill out a form and have a quick chat where they get into the specifics of your needs. Then you'll get a shortlist of software to review. They'll even support you through the entire buying process, including price negotiations.