Alternatives to fixa
Compare fixa alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to fixa in 2026. Compare features, ratings, user reviews, pricing, and more from fixa competitors and alternatives in order to make an informed decision for your business.
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IBM watsonx Assistant (Formerly Watson Assistant) is a market-leading enterprise conversational AI platform that allows you to build intelligent virtual and voice assistants that can provide customers with fast, consistent and accurate answers across any messaging platform, application, device or channel. Using artificial intelligence and large language models, watsonx Assistant learns from customer conversations, improving its ability to resolve issues the first time while removing the frustration of long wait times, tedious searches and unhelpful chatbots. Most chatbots try to mimic human interactions, frustrating customers when a misunderstanding arises. IBM watsonx Assistant is more than a chatbot. It knows when to search for an answer from a knowledge base, when to ask for clarity and when to direct users to a human agent for more assistance. And since it can be deployed in any cloud or on-premises environment – smarter AI is finally available wherever you need it.Starting Price: $140 per month
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AI Rudder
AI Rudder
AI Rudder is a software company that harnesses the power of AI voice automation to supercharge customer experiences. With AI voice assistants, your call center can make quality human-like calls at lightning speeds, collecting and analysing data automatically to reach and activate more customers. AI Rudder helps call centers reduce costs by automating repetitive tasks and lowering agent workload. This free up agents to focus on things only humans can do. Over the long term, AI Rudder aims to rethink the future of business communication. -
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Retell AI
Retell AI
Retell AI is an advanced platform that enables businesses to build, test, deploy, and monitor AI-powered voice agents for seamless customer interactions. With features like call transfer, appointment scheduling, and knowledge base synchronization, it allows for the creation of lifelike conversations with minimal latency. The platform supports integration with various telephony systems and offers multilingual capabilities, making it suitable for global operations. Retell AI's scalable infrastructure ensures reliable performance, handling high call volumes efficiently. Additionally, it provides robust monitoring tools to analyze call performance and user sentiment, facilitating continuous improvement of voice agents. -
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Dialogflow
Google
Dialogflow from Google Cloud is a natural language understanding platform that makes it easy to design and integrate a conversational user interface into your mobile app, web application, device, bot, interactive voice response system, and so on. Using Dialogflow, you can provide new and engaging ways for users to interact with your product. Dialogflow can analyze multiple types of input from your customers, including text or audio inputs (like from a phone or voice recording). It can also respond to your customers in a couple of ways, either through text or with synthetic speech. Dialogflow CX and ES provide virtual agent services for chatbots and contact centers. If you have a contact center that employs human agents, you can use Agent Assist to help your human agents. Agent Assist provides real-time suggestions for human agents while they are in conversations with end-user customers. -
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Vivgrid
Vivgrid
Vivgrid is a development platform for AI agents that emphasizes observability, debugging, safety, and global deployment infrastructure. It gives you full visibility into agent behavior, logging prompts, memory fetches, tool usage, and reasoning chains, letting developers trace where things break or deviate. You can test, evaluate, and enforce safety policies (like refusal rules or filters), and incorporate human-in-the-loop checks before going live. Vivgrid supports the orchestration of multi-agent systems with stateful memory, routing tasks dynamically across agent workflows. On the deployment side, it operates a globally distributed inference network to ensure low-latency (sub-50 ms) execution and exposes metrics like latency, cost, and usage in real time. It aims to simplify shipping resilient AI systems by combining debugging, evaluation, safety, and deployment into one stack, so you're not stitching together observability, infrastructure, and orchestration.Starting Price: $25 per month -
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FonadaLabs
FonadaLabs
FonadaLabs is a voice AI platform that provides enterprise-grade infrastructure and APIs for building voice agents on Indian telephony networks. The platform offers a complete voice pipeline that includes telephony hosting, noise cancellation, speech recognition, voice models, and text-to-speech capabilities within a unified API environment. FonadaLabs supports over 23 Indian languages with speech recognition optimized for regional accents and telephony use cases. The platform enables real-time voice streaming with ultra-low latency, enterprise security, and India-based data residency for compliance and sovereignty requirements. Businesses can also leverage specialized voice agent language models, tool-calling support, and natural-sounding Indian voice generation for customer interactions and automation.Starting Price: $5 -
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Langfuse
Langfuse
Langfuse is an open source LLM engineering platform to help teams collaboratively debug, analyze and iterate on their LLM Applications. Observability: Instrument your app and start ingesting traces to Langfuse Langfuse UI: Inspect and debug complex logs and user sessions Prompts: Manage, version and deploy prompts from within Langfuse Analytics: Track metrics (LLM cost, latency, quality) and gain insights from dashboards & data exports Evals: Collect and calculate scores for your LLM completions Experiments: Track and test app behavior before deploying a new version Why Langfuse? - Open source - Model and framework agnostic - Built for production - Incrementally adoptable - start with a single LLM call or integration, then expand to full tracing of complex chains/agents - Use GET API to build downstream use cases and export dataStarting Price: $29/month -
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Coval
Coval
Coval is a simulation and evaluation platform designed to accelerate the development of reliable AI agents across chat, voice, and other modalities. By automating the testing process, Coval enables engineers to simulate thousands of scenarios from a few test cases, allowing for comprehensive assessments without manual intervention. Users can create test sets by adding customer transcripts or describing user intents in natural language, with Coval handling the formatting. The platform supports both text and voice simulations, facilitating the testing of AI agents against a set of scorecard metrics. Comprehensive evaluations of agent interactions are provided, enabling performance tracking over time and root cause analysis of specific runs. Coval also offers workflow metrics that provide observability into system processes, aiding in the optimization of AI agents.Starting Price: $300 per month -
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Orq.ai
Orq.ai
Orq.ai is the #1 platform for software teams to operate agentic AI systems at scale. Optimize prompts, deploy use cases, and monitor performance, no blind spots, no vibe checks. Experiment with prompts and LLM configurations before moving to production. Evaluate agentic AI systems in offline environments. Roll out GenAI features to specific user groups with guardrails, data privacy safeguards, and advanced RAG pipelines. Visualize all events triggered by agents for fast debugging. Get granular control on cost, latency, and performance. Connect to your favorite AI models, or bring your own. Speed up your workflow with out-of-the-box components built for agentic AI systems. Manage core stages of the LLM app lifecycle in one central platform. Self-hosted or hybrid deployment with SOC 2 and GDPR compliance for enterprise security. -
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Cekura
Cekura
Cekura is an AI-powered platform designed to test, monitor, and ensure the quality of voice AI agents. It enables users to simulate thousands of real-world conversational scenarios using AI-generated and custom datasets to evaluate agent performance quickly. With parallel calling and real-time alerting, Cekura provides actionable insights and instant notifications about errors, failures, or performance drops. The platform features an intuitive dashboard that visualizes performance metrics, helping teams continuously improve their AI agents. Trusted by over 50 conversational AI companies, Cekura supports various industries including customer support, sales, recruitment, and healthcare. It is SOC2 Type 2 and HIPAA compliant, providing reliable security and privacy standards. -
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Trusys AI
Trusys
Trusys.ai is a unified AI assurance platform that helps organizations evaluate, secure, monitor, and govern artificial intelligence systems across their full lifecycle, from early testing to production deployment. It offers a suite of tools: TRU SCOUT for automated security and compliance scanning against global standards and adversarial vulnerabilities, TRU EVAL for comprehensive functional evaluation of AI applications (text, voice, image, and agent) assessing accuracy, bias, and safety, and TRU PULSE for real-time production monitoring with alerts for drift, performance degradation, policy violations, and anomalies. It provides end-to-end observability and performance tracking, enabling teams to catch unreliable output, compliance gaps, and production issues early. Trusys supports model-agnostic evaluation with a no-code, intuitive interface and integrates human-in-the-loop reviews and custom scoring metrics to blend expert judgment with automated metrics.Starting Price: Free -
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Agent4
Agent4
Agent4 is an AI-powered virtual agent designed to enhance your phone communications by replacing traditional voicemail systems with intelligent, customizable voice interactions. It allows you to create personalized voice experiences for callers to your business or mobile phone, enabling an intelligent agent to answer or place calls using your voice and content, all while integrating seamlessly with your existing systems. Key features include the ability to answer questions, assist in booking meetings, listen to voicemails, and provide summaries. You can monitor calls in real-time, choose to connect immediately and receive voicemail summaries with sentiment analysis to prioritize responses effectively. Agent4 also filters out robocalls, ensuring they never bother you. The platform supports multiple users per agent, making it suitable for teams, and offers various plans to cater to different needs, from simple call screening to complex call handling workflows.Starting Price: Free -
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Hamming
Hamming
Prompt optimization, automated voice testing, monitoring, and more. Test your AI voice agent against 1000s of simulated users in minutes. AI voice agents are hard to get right. A small change in prompts, function call definitions or model providers can cause large changes in LLM outputs. We're the only end-to-end platform that supports you from development to production. You can store, manage, version, and keep your prompts synced with voice infra providers from Hamming. This is 1000x more efficient than testing your voice agents by hand. Use our prompt playground to test LLM outputs on a dataset of inputs. Our LLM judges the quality of generated outputs. Save 80% of manual prompt engineering effort. Go beyond passive monitoring. We actively track and score how users are using your AI app in production and flag cases that need your attention using LLM judges. Easily convert calls and traces into test cases and add them to your golden dataset. -
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Bolna
Bolna
Seamlessly onboard and scale your entire front desk operations to pick up every call. You do not need to be experienced with prompt engineering. We provide demo agents and templates to help you get started. Additionally, our enterprise plans include hands-on assistance in creating and testing your agents. We have integrations with the most natural AI voices that deliver human-like conversations. You can choose the voice that suits your use case perfectly. We already have integrations with leading CRMs and have a knowledge base where you can add documents. Bolna is the end-to-end open source production-ready framework for quickly building LLM-based voice-driven conversational applications. Automate all your customer conversations by building human-like voice AI agents in minutes. You can design your own functions and use them in Bolna. -
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RagMetrics
RagMetrics
RagMetrics is a production-grade evaluation and trust platform for conversational GenAI, designed to assess AI chatbots, agents, and RAG systems before and after they go live. The platform continuously evaluates AI responses for accuracy, groundedness, hallucinations, reasoning quality, and tool-calling behavior across real conversations. RagMetrics integrates directly with existing AI stacks and monitors live interactions without disrupting user experience. It provides automated scoring, configurable metrics, and detailed diagnostics that explain when an AI response fails, why it failed, and how to fix it. Teams can run offline evaluations, A/B tests, and regression tests, as well as track performance trends in production through dashboards and alerts. The platform is model-agnostic and deployment-agnostic, supporting multiple LLMs, retrieval systems, and agent frameworks.Starting Price: $20/month -
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TIXAE AGENTS.ai
TIXAE AGENTS.ai
TIXAE Agents.ai is a platform designed to simplify the creation, deployment, and management of AI-powered voice and text agents. It offers tools for building customizable agents, importing data from sources like PDFs and URLs, and deploying across channels such as WhatsApp, Discord, and Instagram. The platform includes real-time analytics, live handoff features, and white-label branding options, making it suitable for both developers and non-technical users. Create and customize an agent for yourself or your client. Organize and control the data your agent will use. Use our scrape tools to pull data from URLs, upload PDFs, or link other relevant documents. Refine your agent by adjusting the prompts to improve responses. Run AB testing to find the best version. Launch your voice and text agents on popular platforms such as WhatsApp, Discord, Instagram, Facebook, Meta, and more in just seconds. With TIXAE AGENTS.ai, your agents will be wherever your users are.Starting Price: $29 per month -
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Ori
Ori
Ori is an enterprise-grade generative-AI platform built to automate and scale customer interactions across voice, chat, email, and messaging channels, with full compliance, auditability, and multilingual support. It delivers AI-powered chatbots and voice bots capable of handling the full customer journey; lead qualification, conversational sales, onboarding, customer support, collections, renewals, and retention. Its core features include multilingual and omnichannel support, intelligent conversation flows with context awareness and sentiment detection, real-time compliance and script adherence (for regulated industries like finance and insurance), full audit trails, and seamless handoffs to human agents when needed. It supports voice-based conversations (speech recognition, natural-language responses), chat/text conversations, email responders, and hybrid bot-plus-live-agent workflows. -
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VoiceQuik
LDT Technology
VoiceQuik is a cutting-edge AI Chatbot Assistant platform made to assist companies in automating customer encounters via digital channels, chat, SMS, WhatsApp, and voice calls. With the help of the platform, businesses can create human-like AI voice bots that can manage orders, schedule appointments, answer calls, respond to client enquiries, and provide real-time support with minimal latency and high dependability. Some of its features are as following :- 1.> HD Voice Calling – Deliver crystal-clear communication quality with ultra-smooth and reliable HD voice calling support for businesses and customers. 2.> Automated Calling Software – Automate customer calls, appointment reminders, follow-ups, lead qualification, and support interactions without manual effort. 3.> AI Personal Voice Assistant – Transform customer engagement with an AI personal voice assistant that can answer calls, guide users, and resolve queries 24/7.Starting Price: $49 -
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Callin.io
Callin.io
AI voice assistant for businesses of every scale. Callin's AI-driven voice assistants are tailored to bolster the growth of businesses, handling inbound and outbound customer conversations. Quick to implement and built for impactful results, Callin AI agents are the quintessential team additions, encapsulating the AI features you’ve always imagined. Callin responds to unanswered calls consistently, 24/7, and handles calls from both external customers and internal employees. Outperforms human agents in turning leads into clients. Our AI voice agents are customizable to meet the specific needs of your business. Answer every incoming call, capture lead details, and book appointments on the spot. Follow up on missing documents and incomplete applications. Speed up the process and maximize conversion. Remind customers of upcoming payments and appointments, or share critical updates. Handle any number of calls in a language of your customers’ choice.Starting Price: $29 per month -
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Voiceowl
Voiceowl
The industry-leading, AI-native platform integrates seamlessly into every customer-facing aspect of your enterprise, enhancing efficiency and delivering unparalleled value. Leverage Gen AI automation for lead generation enabling enterprises to bridge the gap between their marketing and sales teams, scale outbound campaigns, and reduce costs. Supercharge B2B databases with AI automation. Verify leads, contacts, and designations at lightning speed, 1000x faster, one click away. Empower your sales reps by providing AI-assured leads in real-time by automating the lead qualification process with the power of Voice AI virtual agents. AI voice virtual agents navigate IVR systems and gatekeepers to initiate contact with potential customers, ensuring a smooth transition to a live human agent. With Gen AI-powered voice virtual assistants handling routine inquiries, enterprises can scale their customer support without increasing operational costs. -
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Thoughtly
Thoughtly
Thoughtly helps businesses build and deploy human-like AI voice agents in just 17 minutes. Welcome to the future of calling. Empower your decision-making with comprehensive analytics, detailed reports, and A/B testing. Thoughtly provides real-time data visualization and performance metrics, enabling you to optimize communication strategies, understand customer behavior, and drive conversions more effectively. Your Thoughtly agent syncs with your calendar, working alongside callers to pinpoint the perfect meeting time. Coordinate effortlessly. Every incoming call is an opportunity. Your Thoughtly agent will never miss a call from a potential lead, intuitively directing them to the ideal point of contact. Perfect routing, every time, ready to convert. -
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CallFluent
CallFluent
We use realistic voices that create genuine connections with your customers resulting in better business outcomes. 97% of your customers won’t even tell they’re talking with an artificial intelligence-powered robot. Over 30 neural AI voices that replicate human emotions. Real-time call history, recordings & transcribes. 24/7 inbound & outbound automated call management. Accurate messages for perfect conversations. 3000+ options to integrate it into your existing workflow. From sales to customer service, AI voice agents are the most efficient & cost-effective way to manage calls. The smartest most cost-effective solution for your business. Sales teams often struggle to contact all their leads promptly. Using a voice agent you can now automate outbound calls for sales teams & close clients during phone calls. Never miss a sales opportunity with 24/7 automated lead outreach. Increase conversion rates by ensuring timely and consistent follow-up with every lead.Starting Price: $47 per month -
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Maxim
Maxim
Maxim is an agent simulation, evaluation, and observability platform that empowers modern AI teams to deploy agents with quality, reliability, and speed. Maxim's end-to-end evaluation and data management stack covers every stage of the AI lifecycle, from prompt engineering to pre & post release testing and observability, data-set creation & management, and fine-tuning. Use Maxim to simulate and test your multi-turn workflows on a wide variety of scenarios and across different user personas before taking your application to production. Features: Agent Simulation Agent Evaluation Prompt Playground Logging/Tracing Workflows Custom Evaluators- AI, Programmatic and Statistical Dataset Curation Human-in-the-loop Use Case: Simulate and test AI agents Evals for agentic workflows: pre and post-release Tracing and debugging multi-agent workflows Real-time alerts on performance and quality Creating robust datasets for evals and fine-tuning Human-in-the-loop workflowsStarting Price: $29/seat/month -
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ElevenAgents
ElevenLabs
ElevenLabs Agents is a platform for building, deploying, and scaling intelligent conversational AI agents that can speak, type, and take action across phone, web, and application environments. It enables developers and teams to create real-time agents that interact naturally with users through voice and text, combining speech-to-text, large language models, and text-to-speech into a unified system that functions like a human conversation partner. It allows agents to resolve customer issues, automate workflows, answer questions, and execute tasks based on connected data sources and predefined logic, making interactions both accurate and context-aware. These agents can be customized with knowledge bases, system prompts, and tools that enable them to access external systems, execute custom logic, and perform actions beyond simple responses. They support multimodal capabilities, meaning they can read, speak, and interpret inputs while handling conversational dynamics.Starting Price: $5 per month -
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Ringly
Ringly
Replace your customer service with an AI phone agent. Replace customer service with a human-like AI phone agent. Picks up immediately, available 24/7, speaks to 1000s at the same time, answers all customer questions, and informs customers about order status. Choose language, voice, gender, environmental sounds, voice speed, voice stability, engagement, and more. Tell the agent whatever you want it to do. You'll get task templates you can use and tailor to your needs. If a phone call requires a human, the AI can transfer the call to the right person. From call recordings to transcripts and extensive analytics, you can check everything that ever happens. If your needs exceed what our plans offer, or if you need custom features or integrations, please contact us so we can set up a custom plan. Our AI calling assistant is designed to enhance your e-commerce business by managing all incoming calls, so your customers always feel heard and valued.Starting Price: $69 per month -
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Respan
Respan
Respan is a self-driving observability and evaluation platform built specifically for AI agents. It enables teams to trace full execution flows, including messages, tool calls, routing decisions, memory usage, and outcomes. The platform connects observability, evaluations, and optimization into a continuous improvement loop. Metric-first evaluations allow teams to define performance standards such as accuracy, cost, reliability, and safety. Respan also includes capability and regression testing to protect stable behaviors while improving new ones. An AI-powered evaluation agent analyzes failures, identifies root causes, and recommends next steps automatically. With compliance certifications including ISO 27001, SOC 2, GDPR, and HIPAA, Respan supports secure, large-scale AI deployments across industries.Starting Price: $0/month -
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Skit
Skit.ai
Integrate voice & conversational intelligence into your products through an independent platform that is always learning. A next-gen multilingual Voice AI-powered contact centre automation platform that has been designed to have human-like conversations. VIVA uses a unique conversation design framework to understand intent. Dynamically generates custom conversations with customers. Supports 10 Languages and 160+ Dialects; available 24x7. Delivering high value through contact center optimization Voice AI banking solutions for a digital economy. Optimize your CX processes, costs, and resources with digital voice agents that can handle personalized, empathetic, and proactive conversations in real-time. Augmented Voice Intelligence is the new paradigm of expanding your workforce to combine the power of humans and machines. Augmented Voice Intelligence is collaborative in nature—a collaborative effort in service of customers. -
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PlayAI
PlayAI
PlayAI is a voice intelligence platform that enables businesses to create highly realistic, human-like AI voices for a variety of applications. The platform provides tools for building voice agents that can be deployed across web platforms, mobile apps, and phone systems. PlayAI's voice models are designed to sound fluid and emotive, enhancing customer support, personal assistance, and even front desk interactions. With flexible deployment options, the platform supports applications like voiceover creation, podcasts, and more, making it an ideal solution for companies looking to integrate conversational AI into their services. -
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Spanlens
Spanlens
Spanlens is an open-source (MIT) LLM observability platform that lets developers monitor every call their application makes to OpenAI, Anthropic, Gemini, Mistral, OpenRouter, Azure OpenAI, or a local Ollama model. Integration takes one line: swap your client's baseURL to the Spanlens proxy, or run "npx @spanlens/cli init" and the wizard rewrites your code automatically. From that moment, every request is recorded with its model, token counts, latency, cost, and full prompt and response body, with streaming responses reconstructed automatically. The dashboard turns that raw log into operational insight. Cost tracking breaks spend down per request, per model, and per end user, and parses prompt-cache tokens separately so you see real cache savings rather than sticker price. Agent tracing visualizes multi-step workflows as Gantt waterfalls and node-and-edge graphs, highlighting the critical path so you can find the slowest dependency chain in a fan-out. -
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Sherlocks.ai
Sherlocks.ai
Sherlocks.ai is an autonomous AI SRE agent that works 24x7x365 to prevent incidents, automate root cause analysis, and accelerate recovery without adding headcount. Unlike traditional monitoring tools, Sherlocks acts as an intelligent teammate inside your Slack channels, instantly responding to alerts, correlating logs, metrics, and traces across your entire stack, and delivering context-aware RCA in seconds , not hours. Teams using Sherlocks see 3x faster incident resolution, 50% reduction in toil, and 20-30% cloud cost savings through intelligent predictive scaling. No agent installation required as it connects directly to your existing observability stack (OpenTelemetry, Prometheus, Datadog) via secure API. SOC2 Type 2 certified with self-hosted deployment available for full data control.Starting Price: $1500/month -
31
RedRoute
RedRoute
RedRoute is a voice assistant that acts as one of your call center agents to answer and resolve customer requests. It integrates with your phone system and customer management system to make the customer’s updates. If RedRoute can’t assist, the call is seamlessly escalated to your call center agents. Our current solution works best for transportation and eCommerce companies. However, we are expanding our feature set all the time. We offer a full-feature 30 day free trial, which begins when you automate your first call. Most customers get up and running within an hour and see savings on day one. Our solution is built for you, just connect your existing software through our 30+ integrations, choose initial preferences, and we’ll handle the rest. Automation begins immediately after setup (which takes under an hour). If your company uses voice and SMS or chat, we can automate your calls so your team can focus on other channels. -
32
Floatbot
Floatbot.AI
Floatbot.AI is a powerful Voice-First, Multi-Modal Conversational AI + Co-Pilot Platform Floatbot.AI is a Multi-Modal Conversational AI (Voice first) + Co-Pilot Platform designed to supercharge operations in Insurance, Collections, Lending, Banking, and BPOs. From redefining customer engagement, streamlining processes to empowering agents and employees, we are your partner in driving smarter, faster and impactful business interactions. With our no-code/low-code platform, you can build powerful AI Agents in minutes—no technical expertise required. Floatbot.AI is trusted by 200+ top players in insurance, banking, & collections to innovate and scale customer engagement & operational excellence.Starting Price: $99 -
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Grok Voice Think Fast 1.0
SpaceXAI
Grok Voice Think Fast 1.0 is an advanced voice AI model developed by xAI, designed to handle complex, real-world conversational workflows. It excels in multi-step tasks across customer support, sales, and enterprise applications. The model is built for fast, natural conversations while maintaining high accuracy and responsiveness. It supports real-time reasoning without adding latency, allowing it to process and respond intelligently during live interactions. Grok Voice can accurately capture and confirm structured data such as names, addresses, and account details, even in noisy or challenging conditions. It is optimized for global use with support for over 25 languages. The model is capable of handling interruptions, accents, and ambiguous inputs with ease. Overall, it enables businesses to deploy efficient, scalable voice agents for high-volume interactions. -
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Helicone
Helicone
Track costs, usage, and latency for GPT applications with one line of code. Trusted by leading companies building with OpenAI. We will support Anthropic, Cohere, Google AI, and more coming soon. Stay on top of your costs, usage, and latency. Integrate models like GPT-4 with Helicone to track API requests and visualize results. Get an overview of your application with an in-built dashboard, tailor made for generative AI applications. View all of your requests in one place. Filter by time, users, and custom properties. Track spending on each model, user, or conversation. Use this data to optimize your API usage and reduce costs. Cache requests to save on latency and money, proactively track errors in your application, handle rate limits and reliability concerns with Helicone.Starting Price: $1 per 10,000 requests -
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Canonical AI
Canonical AI
Visualize call flows and classify outcomes, KPIs, and more. Visualize common (and uncommon) conversation flows. Find calls that meet specific criteria. Add your own custom metrics to track what matters most for your voice AI agent's performance. Signal-to-Noise Ratio (SNR) is a crucial metric in voice AI. It measures the strength of the desired voice signal compared to background noise. A higher SNR indicates clearer audio, while a lower SNR suggests more interference. Higher SNR and better audio quality improve ASR accuracy and natural language processing. Clearer audio means your Voice AI agent understands the user, improving call success rates. Monitor SNR to adjust audio signal processing in real time for optimal performance. Voice AI Latency refers to the delay between user input and the AI's response. It's crucial for creating successful conversations. Quick, responsive interactions and successful calls.Starting Price: $0.025 per month -
36
VoiceBooker
claiverly GmbH
VoiceBooker – the smart AI assistant for phone, chat, and WhatsApp. Ready to use in just a few minutes and requiring no programming skills, it answers calls, schedules appointments, assists callers, manages chats, creates conversation transcripts, and supports outbound calling. With seamless integrations into calendars, CRMs, and databases, as well as external systems via REST and MCP, VoiceBooker optimizes communication and automates workflows across multiple channels. Businesses can deploy VoiceBooker in the cloud or on-premise for maximum flexibility and data control. For expert and enterprise users, the platform includes a powerful multi-stage system with a graphical editor that enables the creation of highly sophisticated call flows and intelligent bots. Designed to scale with your needs, VoiceBooker helps teams improve efficiency, deliver consistent customer experiences, and transform the way organizations handle voice and digital communication.Starting Price: $0.15 per minute -
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TENIOS
TENIOS
TENIOS is a German-based communications provider specializing in advanced AI phone assistant and telephony solutions for businesses. Their comprehensive telecom-platform offers services such as virtual phone numbers, intelligent call routing, interactive voice response (IVR) systems, SMS, RCS, and a robust Voice API for seamless integration of voice applications. TENIOS also provides AI-powered phone assistants to automate customer interactions, enhancing efficiency in contact centers and diverse sectors with high call volumes. With over two decades of experience and hosting in Germany, TENIOS ensures reliable and scalable communication solutions tailored to meet diverse business needs.Starting Price: €50/ month (Pay as YouGo) -
38
Traccia
Algen AI
Traccia is an OpenTelemetry-native observability, governance, and policy enforcement platform for production AI agents. It gives engineering teams complete visibility into every LLM call, tool invocation, decision, token, and dollar spent across frameworks like LangChain, CrewAI, OpenAI Agents SDK, AutoGen, and LlamaIndex. Beyond tracing, Traccia helps organizations govern AI systems with runtime policies that can detect and block unsafe behavior, runaway costs, restricted model usage, and PII exposure before incidents reach production. Accurate cost attribution, agent health monitoring, a unified agent registry, and EU AI Act evidence generation make it suitable for enterprise deployments. With a lightweight open-source SDK and managed platform, Traccia enables teams to build, debug, monitor, and govern AI agents at scale without vendor lock-in, using standard OpenTelemetry instrumentation.Starting Price: $99/month -
39
Scotty
Scotty Technologies
The intelligent virtual agent for automated in- and outbound voice and chat conversations with your target audience. One platform for voice and text based business process automation available 24/7 and in any language. One platform to seamlessly handle all your conversation-driven business processes from start to finish. Scotty comes as a managed service and pay-per-use model with no upfront investments. Scotty builds relevant and contextual customers journeys with your existing data and returns realtime insights. Say goodbye to waiting in line! Scotty handles both from start to finish in- and outbound phone calls. Scales from 1 to millions of calls, chats and emails on the same platform. No license fees or monthly instalments for the platform and only pay for the contacts you use. Scotty offers easy and efficient integration to seamlessly connect your existing platforms and your teams. -
40
Synthflow
Synthflow.ai
Easily create AI voice assistants to make outbound calls, answer inbound calls, and schedule appointments 24/7 - no coding required! Forget lengthy development cycles and expensive machine learning teams. With Synthflow you can build sophisticated, tailored AI agents without technical skills or coding - just bring your data and ideas. Over a dozen specialized AI agents are ready to use for question answering, document search, process automation, and more. Choose an agent as-is or customize it to suit your needs. Upload data instantly from PDFs, CSVs, PPTs, URLs and more. Your agent gets smarter with every new piece of data. No caps on storage or computing resources. Store unlimited vector data in your dedicated Pinecone environment. Gain full control and transparency over how your agent learns and improves. Give your AI agent superpowers by connecting it to any data source or service.Starting Price: €25 per month -
41
White Circle
White Circle
White Circle is a unified AI control platform designed to provide end-to-end visibility, safety, and performance optimization for AI systems by combining testing, protection, monitoring, and improvement into a single integrated layer. It acts as a centralized control system that sits between AI models and users, analyzing every input and output in real time to ensure compliance with safety, security, and quality standards. It includes automated stress-testing capabilities that simulate risky prompts and real-world attack scenarios, allowing teams to detect vulnerabilities such as hallucinations, prompt injections, data leaks, and policy violations before deployment. It also features a protection layer that enforces custom rules through low-latency guardrails, blocking, rewriting, or flagging unsafe outputs instantly while preventing misuse of tools, unauthorized actions, or exposure of sensitive information.Starting Price: Free -
42
Gemini Live API
Google
The Gemini Live API is a preview feature that enables low-latency, bidirectional voice and video interactions with Gemini. It allows end users to experience natural, human-like voice conversations and provides the ability to interrupt the model's responses using voice commands. The model can process text, audio, and video input, and it can provide text and audio output. New capabilities include two new voices and 30 new languages with configurable output language, configurable image resolutions (66/256 tokens), configurable turn coverage (send all inputs all the time or only when the user is speaking), configurable interruption settings, configurable voice activity detection, new client events for end-of-turn signaling, token counts, a client event for signaling the end of stream, text streaming, configurable session resumption with session data stored on the server for 24 hours, and longer session support with a sliding context window. -
43
Voso.ai
Convoso
Leveraging the latest in conversational AI technology, we help you engage with more leads and activate higher quality conversations. Accelerate sales and lead gen revenue through advanced conversational AI solution. Improve response rates and reach out to more leads. Reduce your CPA by letting Voso.ai handle repetitive conversations. Engage your leads via SMS and voice calls. Voso.ai manages opt-outs and understands when leads ask not to be contacted. Prospects converse as naturally with Voso as they would with another human. Improve motivation, strengthen skills, and lower churn as agents stay focused on rewarding tasks. -
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Lucidic AI
Lucidic AI
Lucidic AI is a specialized analytics and simulation platform built for AI agent development that brings much-needed transparency, interpretability, and efficiency to often opaque workflows. It provides developers with visual, interactive insights, including searchable workflow replays, step-by-step video, and graph-based replays of agent decisions, decision tree visualizations, and side‑by‑side simulation comparisons, that enable you to observe exactly how your agent reasons and why it succeeds or fails. The tool dramatically reduces iteration time from weeks or days to mere minutes by streamlining debugging and optimization through instant feedback loops, real‑time “time‑travel” editing, mass simulations, trajectory clustering, customizable evaluation rubrics, and prompt versioning. Lucidic AI integrates seamlessly with major LLMs and frameworks and offers advanced QA/QC mechanisms like alerts, workflow sandboxing, and more. -
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EasyVoice
EasyVoice
Voice assisted applications empower business to stream from the cloud to any Alexa-enabled device. Our Alexa Developer team makes it possible for your business to be accessible through the spoken word. With one simple word, a target audience of millions has instant access to your products and services. Customer engagement with voice assistance by certified alexa developers. Easy Voice develops B2B and B2C voice solutions that interact with Alexa voice services (Alexa apps and skills). We provide a complete alexa developer solution for connecting people through Amazon Echo or other Alexa-enabled devices. The Alexa Skill and Dash Button Platform is the first solution to empower organizations to manage customer engagement with voice on a single solution. Easily integrates with existing front and back office solutions. We develop the world's leading voice assistant applications, skills, and apps. -
46
UJET
UJET
UJET is a cloud-native, mobile-focused customer support platform helping organizations make support an integral part of their business by engaging with customers across all endpoints and channels. We are transforming customer interactions through integrated channels and integrated communications, modernizing the customer experience. Our tools offer a multichannel solution for voice, web, text and mobile app support. Customer support must be seamless for the consumer, must empower agents with the best tools to solve problems and must enable brands to present the best support experience possible. Companies like Google Nest, Instacart, Postmates, and GBM trust UJET to power their customer support programs, enabling reliability, security and scaling across the globe. -
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Tevatel
Tevatel
Tevatel started with a simple idea. Businesses should not have to struggle to communicate with their own customers. Today the platform handles over 2 million calls every day across 50 countries, serving more than 2000 enterprise customers in industries ranging from banking and healthcare to retail and logistics. Every product Tevatel builds, from AI voice agents and chatbots to contact center software and WhatsApp Business API, is designed to make customer communication faster, smarter, and more reliable for businesses that cannot afford to get it wrong. -
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Keep your restaurant running smoothly with AI that handles the toughest orders. IBM watsonx Orders is an AI-powered voice agent that accurately takes orders from your drive-thru guests and speeds them to the pay window. It supports a multitude of use cases, including loyalty programs and mobile orders. It knows the customization options of every menu item. It’s aware of what’s available and what’s not. Optimize the drive-thru order-taking experience for guests and crew with an AI-powered voice assistant you can rely on. watsonx Orders can take 87% of orders on average without crew intervention, including orders with complex customizations, mobile pickups, and loyalty codes. It can gracefully hand off to a crew member when needed. Like a veteran crew member, watsonx Orders is friendly and speedy. It keeps dialog to a minimum for maximum throughput, up to 150 cars an hour in a dual-lane drive-thru.
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Satisfaction.AI
Augustus
Eliminate repetitive work and free teams to focus on high-value tasks that increase employee satisfaction and boost productivity. Replace wait times with a 24/7 customer service system that supports agents in their workflows. Update outdated systems with engaging, intelligent, proactive conversational AI that transform conversations into conversions. Automatically switch between text, voice, email, and more to converse on the channel that best serves your customers. With our plug-and-play solutions, you can deploy chatbots and voicebots in a matter of hours. No code required. Our team has over a decade of experience creating reliable solutions that harness the latest advances in conversational AI. You can use your data or create bots using our industry-specific templates for retail, banking, healthcare, and more. Measure the performance of your bots in real time using an intuitive interface that tracks conversations across all your channels. -
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Grok Voice Agent
SpaceXAI
The Grok Voice Agent API is xAI’s new developer platform for building fast, intelligent, and multilingual voice agents. It is powered by the same in-house voice technology used by Grok Voice in mobile apps and Tesla vehicles. The API enables voice agents to speak dozens of languages, call tools, and search real-time data. Grok Voice Agents are engineered for low latency, delivering audio responses in under one second. The platform ranks first on the Big Bench Audio benchmark for voice reasoning performance. Developers benefit from a simple, flat pricing model based on connection time. The Grok Voice Agent API brings production-proven voice intelligence to custom applications.Starting Price: $0.05 per minute