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Open Source Respond.io Alternatives

A curated collection of the 2 best open source alternatives to Respond.io.

The best open source alternative to Respond.io is Erxes. If that doesn't suit you, we've compiled a ranked list of other open source Respond.io alternatives to help you find a suitable replacement. Other interesting open source alternative to Respond.io is ChatbotX.

Respond.io alternatives are mainly Customer Communication Platforms but may also be CRM Systems or Marketing Automation Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Respond.io.

Piotr Kulpinski's profile

Written by Piotr Kulpinski

All-in-one solution for marketing, sales, and customer service. Boost engagement, streamline workflows, and drive growth.

Screenshot of Erxes website

Erxes is a powerful, open-source growth platform designed to help businesses of all sizes excel in marketing, sales, and customer service. By centralizing customer interactions and data, Erxes enables teams to work more efficiently and deliver exceptional experiences.

Key benefits of Erxes include:

  • Unified Platform: Integrate marketing, sales, and support functions in one place, eliminating the need for multiple tools and reducing costs.
  • Customizable Workflows: Tailor Erxes to fit your unique business processes, ensuring maximum efficiency and productivity.
  • 360° Customer View: Gain comprehensive insights into customer interactions across all touchpoints, enabling personalized engagement.
  • Automation: Streamline repetitive tasks and create intelligent workflows to save time and resources.
  • Open-Source Advantage: Benefit from a transparent, community-driven development process, with the flexibility to modify and extend the platform as needed.
  • Data Privacy: Maintain full control over your data with on-premises deployment options, ensuring compliance with regulations.
  • Scalability: Grow your business confidently, knowing that Erxes can handle increasing demands and complexities.

With its intuitive interface and robust feature set, Erxes empowers teams to collaborate seamlessly, make data-driven decisions, and foster lasting customer relationships. Whether you're a startup or an enterprise, Erxes provides the tools you need to thrive in today's competitive business landscape.

Open source agentic chat marketing platform you can self-host, white-label, and resell. Automate omnichannel conversations across WhatsApp, Messenger, Instagram, Telegram, Zalo, TikTok, Email, and Webchat with a flow builder, shared inbox, AI agents, CRM, and broadcasts.

Screenshot of ChatbotX website

ChatbotX is an open source chatbot platform built for marketing agencies, freelancers, and developers who want full control over their chat automation without being locked into closed platforms like ManyChat. You can self-host it on your own infrastructure, white-label it for clients, and resell it as your own SaaS product.

It connects to a wide range of messaging channels from a single dashboard:

  • WhatsApp for broadcast campaigns, lead capture, and abandoned cart recovery
  • Facebook Messenger, Instagram, Telegram for inbox management and automation
  • Zalo for official account engagement (particularly relevant for Southeast Asian markets)
  • WebChat for live chat on your own website
  • TikTok and more, all centralized in one inbox

The platform is built around agentic AI. You bring your own AI models (OpenAI-compatible, Hermes, or Claude) and configure how agents detect intent, respond contextually, and hand off to human agents when needed. Flows are visual and reusable across channels, so you build logic once and deploy it everywhere.

For marketing teams, ChatbotX includes smart broadcast campaigns, drip sequences, and auto-segmentation based on behavior and purchase history. Pricing is based on bot messages, not contact count, so you're not penalized for list size.

The live chat and messaging inbox supports team collaboration, automated routing by intent, and real-time sync across all connected channels. Role-based access control is available on enterprise plans.

Developers get a public API, CLI, and Model Context Protocol (MCP) support. The community plan is free for self-hosting with no licensing fees. Paid cloud plans add message volume, workspaces, and priority support, with a white-label tier at $299/month that includes full SaaS reseller capabilities.

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