Open Source Alternatives to Talkdesk

Open-source library for building hyper-realistic voice agents and conversational AI applications.

Open-source AI models for voice synthesis, translation, and TTS.

Open-source, privacy-focused voice assistant and AI platform.

Best free & open source AI personal assistant.

Hugging Face is the leading AI community and platform for machine learning collaboration, enabling developers to build, share, and deploy models, datasets, and applications.

Full-stack observability platform built on open standards for unifying telemetry and accelerating troubleshooting.

A non-profit AI research lab focused on open science and developing advanced multimodal and voice AI models.

ScyllaDB is a high-performance, low-latency NoSQL database for data-intensive applications, designed to scale with modern infrastructure.

Cloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.

Logz.io provides an observability platform for cloud-native businesses, combining open-source tools for monitoring and security.

Octopus Deploy provides a unified platform for continuous delivery, automating deployments, runbooks, and operations for modern applications.

Source-available, multi-threaded Redis replacement for modern cloud workloads.

Open-source backend-as-a-service platform for building scalable applications.

ARMO provides an open-source Kubernetes security platform, Kubescape, for end-to-end security from development to production.

Open-source project for instant distributed tracing and metrics using eBPF and OpenTelemetry.

Agentic endpoint security for AI coding, providing visibility, governance, and real-time protection.

Open-core company building tools for modern backend engineers to ship faster and better.

SDK-as-a-service platform for API providers, offering code generation and SDK management to enhance developer experience.

No-code, open-source cloud automation platform for FinOps and custom solutions.

Open-source data integration platform for security and infrastructure teams.

Industry-standard API simulation and mocking platform for reliable software development and testing.

Platform providing managed open source software with security, maintenance, and licensing assurances for enterprises.

An open-source, MongoDB-compatible document database built on PostgreSQL.

Open-source conversational AI platform for building custom chatbots and virtual assistants.

An open-source data platform for manufacturers to access and structure machine data.

Open-source notification infrastructure for developers, empowering the community.

Open-source alert management platform using AI to reduce noise and improve alert actionability for engineers.

Ark Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot.

NooBaa provides an open-source, S3-compatible object storage platform for managing data across private and public clouds.

Platform for developers building stateful reactive applications on the modern cloud with object store native databases.

Open-source, privacy-focused voice assistant and AI platform.

Open-source Node.js backend development platform for accelerating application development.

Odigos provides an open-source software solution for developers to enable distributed tracing for their applications using OpenTelemetry and eBPF, accelerating production issue resolution.

Company

Press a key, talk, and clean text appears at your cursor, transcribed on the Apple Neural Engine. Free, open source, and fully private.

A free WordPress job board plugin

Open-source, self-hostable AI chatbot UI.