Open Source Alternatives to Rylo
60 open source Artificial Intelligence options similar to Rylo, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Lucida AI49Artificial IntelligenceSan Francisco, United States$13.1MSpeech-to-speech AI platform for real-time, natural spoken communication and language learning.
Open source
EyeControl49HealthcareTel Aviv, Israel$20.0MAI-powered communication solutions for individuals with severe motor disabilities.
Open source
Symbl.ai36Voice AISan Francisco, United States$6.4MAI platform for understanding and acting on conversations across voice and text.
Open source
AIMLAPI26API PlatformTallinn, EstoniaAIMLAPI provides a unified API gateway, simplifying the integration of various AI and ML models like GPT-4 and Stable Diffusion into applications.
Open source
Modelglass12AI InfrastructureSydney, AustraliaRegistry to compare AI models on cost, billing, architecture, and capability.
Open source
Intervyou8AI AgentAI-powered platform simulating job interviews with a three-voice AI panel for comprehensive feedback.
Open source
Thiomi Lugha6EdTechInnovative AI-powered language learning solutions for personalized and effective mastery.
Open source
OpenAI86Artificial IntelligenceSan Francisco, United States$190.6BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
Open source
Cartesia66Voice AISan Francisco, United States$191.0MUltra-realistic voice AI platform powered by State Space Models for developers.
Open source
Vapi65Voice AISan Francisco, United States$74.3MVapi provides a highly configurable API platform for developers and enterprises to build, deploy, and scale human-like voice AI agents.
Open source
Bland65Voice AISan Francisco, United States$51.0MEnterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.
Open source
Sendbird61Conversational AISan Mateo, United StatesOmnichannel AI-powered communication platform for enterprise customer engagement.
Open source
Nomi56AI CopilotSan Francisco, United States$180.0MReal-time AI sales copilot providing on-the-spot phrase suggestions and advice during calls.
Open source
regard54HealthcareSan Francisco, United StatesAI-powered clinical documentation and quality improvement for healthcare providers.
Open source
Resemble AI53Voice AINew York, United States$36.5MAI-powered platform for generating and manipulating realistic human voices and multimodal deepfakes.
Open source
Vocode50Open SourceSan Francisco, United States$3.8MOpen-source library for building hyper-realistic voice agents and conversational AI applications.
Open source · Self-hostable
Cognigy49Voice AgentDüsseldorf, Germany$156.5MAI-powered platform for building and deploying sophisticated conversational AI agents.
Open source
Coqui48Voice AIBerlin, Germany$2.0MOpen-source AI models for voice synthesis, translation, and TTS.
Open source · Self-hostable
Cognigy (NICE)47Voice AgentDüsseldorf, GermanyEnterprise Conversational AI platform for automating customer interactions and business processes.
Open source
Dante45Artificial Intelligence$1.5MAI-powered chatbot for instant website customer engagement and support.
Open source
Saperly43Voice AISan Francisco, United States$2.0MPhone carrier for AI agents, providing real phone numbers, voice, and messaging via API.
Open source
Meaning39Artificial IntelligenceTel Aviv, IsraelReal-time AI voice conversion technology for global communication enhancement.
Open source
Cekura39Agentic AITel Aviv, IsraelAutomated testing and observability for AI voice and chat agents to ensure reliability and accelerate deployment.
Open source
Lionwire19Voice AILionwire develops an AI platform that leverages advanced voice AI to create and deploy autonomous outbound sales and customer engagement agents.
Open source
Mirrorfly18Agentic AIChennai, IndiaWhite-label AI voice agents and chatbots for automated customer support and task automation.
Open source
Metadialogues17Conversational AIMetadialogues develops advanced dialogue technology to enhance digital user interactions with innovative conversational AI solutions.
Open source
Google Cloud Text-to-Speech15Voice AIMountain View, United StatesAPI service converting text to natural-sounding speech using Google's advanced AI.
Open source
Jako.ai11EnterpriseTel Aviv, IsraelAI-powered live call assistant for sales reps, providing real-time information and advice.
Open source
Convo10Voice AISan Francisco, United StatesA real-time AI meeting assistant that listens to calls and suggests what to say next.
Open source
Lingsee8Voice AIOpen source
Synchuman8Voice AIOpen source
Getpoint8Voice AIGetpoint is an AI-powered platform that helps businesses automate customer support and sales with intelligent agents.
Open source
Ibodycam7Voice AIAI-powered bodycam solution for enhanced situational awareness and evidence.
Open source
- Funbutton7Voice AI
Talk fast. Stay local. Pay less. Wispr Flow without the SaaS. Built in public.
Open source
Callrich7Voice AICallrich provides an AI-powered outbound calling platform for sales teams to automate prospecting and qualification.
Open source
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BSpaceXAI is an artificial intelligence and social media company, a subsidiary of SpaceX, developing the generative AI chatbot Grok and the social network X.
Open source
Kyutai68Frontier AI LabParis, France$300.0MA non-profit AI research lab focused on open science and developing advanced multimodal and voice AI models.
Open source · Self-hostable
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9BCloud-based contact center solution for unified customer experiences across all channels.
Open source
Elicit62Artificial IntelligenceOakland, United States$31.0MAI-powered research assistant for scientific literature review and data extraction.
Open source
Rasa Technologies GmbH60Conversational AISan Francisco, United States$73.4MOpen source
KiloClaw54Artificial IntelligenceA managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.
Open source · Self-hostable
SOMAREALITY49Artificial IntelligenceVienna, Austria$3.0MReal-time cognitive insights through eye tracking.
Open source
Rasa49Conversational AIBerlin, Germany$13.0MOpen-source conversational AI platform for building custom chatbots and virtual assistants.
Open source · Self-hostable
OBOt AI49Conversational AITel Aviv, Israel$5.0MBuild and govern enterprise AI with Obot's Enterprise AI Control Plane. Deploy secure AI agents through an enterprise-ready MCP Gateway.
Open source
- SASales Interaction Agent49Agentic AISan Francisco, United States$5.0M
AI-powered agents automating sales outreach, lead qualification, and customer engagement.
Open source
oBot.ai45Conversational AITel Aviv, Israel$3.5MBuild and govern enterprise AI with Obot's Enterprise AI Control Plane. Deploy secure AI agents through an enterprise-ready MCP Gateway.
Open source
Co Build42AI Collaboration Tools$8.5MAn AI co-building platform enhancing projects with innovative AI collaboration tools and solutions.
Open source
Blip42Voice AISão Paulo, Brazil$10.0MConversas que geram resultado. Descubra como marcas enterprise transformam cada interação em crescimento com a Blip.
Open source
Clara Ai35Conversational AIOpen source
Callbravo35Voice AI$1.5MOpen source
Tryagentically35Agentic AIOpen source
CogMe34HealthcareTel Aviv, IsraelOpen source
Plurai34Conversational AITel Aviv, IsraelPlurai pioneers reliable conversational AI with impactful products to help businesses unlock their chat agents' potential.
Open source
Aquotiq28Conversational AILouth, United KingdomOpen source
DenovAI Biotech27Life SciencesRehovot, IsraelDenovAI Biotech leverages AI for de novo protein design, focusing on novel therapeutics and diagnostics.
Open source
Biolinked23AI-Driven Protein DesignOpen source
Recallguru22AI Search EngineOpen source
- Anyvoice22Voice AI
AI voice cloning and generation platform for realistic speech in 80+ languages.
Open source
Thenvoi AI Ltd21Conversational AILondon, United KingdomEnterprise-grade interaction infrastructure that enables real-time, multi-peer collaboration between agents and humans through a shared interaction layer with built-in governance.
Open source
Oncometra20AI-Driven Drug DiscoveryOncometra is developing an AI-powered platform to accelerate drug discovery and development for oncology.
Open source