Yak review
A broad agent layer for product teams, with high fixed costs beyond usage-based entry.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Yak is an embeddable AI assistant platform for organizations adding conversational access to their own software products. It supports web applications and API connections, allowing end users to ask questions, navigate application routes, and complete API actions through chat or voice. Teams can connect REST, GraphQL, tRPC, custom APIs, and MCP knowledge bases, while SDKs cover Next.js, React, Vue, Svelte, Nuxt, Angular, and JavaScript. The product is suited to small, mid-market, and enterprise organizations building customer-facing or internal software experiences.
Its main strength is breadth within the product interface. Yak combines an embeddable chat widget with contextual assistance based on the current page, user identity, persistent conversation history, push-to-talk voice support, and programmatic widget control. Rich UI elements such as attachments, product grids, data tables, and image mockups can support more than question-and-answer interactions. Route discovery and conversational API execution make it a fit for teams that want an assistant to guide users through software and take actions, rather than operate as a standalone knowledge bot.
Pricing creates a clear divide between experimentation and production-scale plans. PAYG costs $0 per month, includes unlimited applications, and bills AI messages and voice minutes as used. Growth costs $800 per month and adds 10,000 AI messages, 500 voice minutes, 100 mockup images, and priority support. Business costs $2,100 per month, while Scale costs $4,500 per month; both add higher usage allowances, custom branding, and priority support. Teams wanting broad embedded capabilities and a defined monthly allowance should consider Growth or above. Those seeking low fixed costs, mature SDK packages, or a narrower assistant should start with PAYG or choose an alternative.
Yak pros and cons
- Where it wins
- Embeddable chat with custom theming and programmatic control
- REST, GraphQL, tRPC, custom API, and MCP connections
- Voice, persistent history, route discovery, and conversational actions
- Where it doesn't
- Growth starts at $800 per month
- SDK packages are currently in beta
- PAYG usage charges apply to AI messages and voice minutes
Yak fact sheet, pricing and score →
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