Tock
Tock: Flexible bot building and deployment for teams comfortable extending an open-source platform. Ranked #24 of 28 in Conversational Chatbots Software by our editors (7.1/10); pricing: Free plan; best for developers wanting flexible bot deployment.
At a glance
- Editor score7.1 / 10
- PricingFree plan
- Best forDevelopers wanting flexible bot deployment
- Free planYes
- Paid fromFree
- AI-generated repliesYes
- Facts checked24 Sep 2026
Where it wins
- Build stories and conversational models in a graphical interface.
- Connect NLU, analytics, and RAG with multiple messaging and voice channels.
- Deploy in cloud, on-premises, or embedded environments.
Where it doesn't
- Extending bot behavior requires development with Kotlin, Python, Node.js, or APIs.
- AI-generated replies depend on configured external LLM integrations.
- Support channels are community and documentation.
Our verdict on Tock
Tock is an open-source platform for creating conversational agents, including chatbots and assistants. It suits developers who want to shape bot behavior, connect channels, and choose where the system runs. Tock Studio provides a graphical interface for conversational stories and models, while natural-language understanding includes intent and entity management. The source code is available under the Apache License 2.0, and the platform has a free plan. Teams can extend behavior using Kotlin, Python, Node.js, or the API, making it a fit for organizations with development capacity rather than buyers seeking a turnkey chatbot service.
Channel and deployment flexibility are central to Tock. Connectors cover messaging, social, web, mobile, and voice channels, with integrations including Messenger, WhatsApp, Microsoft Teams, Slack, Alexa, Google Assistant, and Apple Business Chat. Bots can be deployed in cloud, on-premises, or embedded environments, and the platform can also be self-hosted. Tock Studio adds analytics and observability. This breadth can suit teams working across different interfaces or requiring control over deployment; it also means the product is oriented toward teams that can configure and maintain their bot implementation.
Generative AI and retrieval-augmented generation are supported through integrations such as OpenAI GPT, Mistral AI, and Ollama. According to the published product information, AI-generated replies depend on configured external LLM solutions, so these capabilities are not standalone. Support channels are community and documentation. Tock is a reasonable choice for developers seeking an open platform with visual authoring, programming options, and deployment choice. Buyers who need a managed service, verified human handoff, or a clearly priced commercial support plan should consider alternatives better suited to those requirements.
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Tock pricing
Tock fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| AI-generated replies | Yes |
| Deployment channels | Web, mobile, social networks, smart speakers, messaging platforms |
| Chatbots included | Not verified |
| Human handoff | Not verified |
| Visual flow builder | Yes |
| Supported languages | Not verified |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Support | Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 13 integrations: OpenAI GPT, Mistral AI, Ollama, Messenger, WhatsApp, Google Assistant … |
| Pricing | Free plan |
| Website | doc.tock.ai |
| Facts checked | 24 Sep 2026 |
Tock integrations
Tock lists 13 integrations on its own site.
- OpenAI GPT
- Mistral AI
- Ollama
- Messenger
- Google Assistant
- Google Home
- Alexa
- Apple Business Chat
- Microsoft Teams
- Slack
- Rocket.Chat
Alternatives to Tock
- Amazon LexA usage-priced AWS chatbot service for teams building multichannel conversational experiences.9.2
- IntercomA broad customer service suite pairing Fin AI Agent with live chat, ticketing, and omnichannel support.9.1
- IBM watsonx AssistantA flexible assistant builder with multichannel publishing and cloud or self-hosted deployment.9.0
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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