ChatInfer
ChatInfer: A low-cost knowledge assistant with cited answers, embedded chat, and a limited source ecosystem. Ranked #33 of 36 in AI Knowledge Base Software by our editors (6.0/10); pricing: Free plan; best for low-cost document Q&A and embedded chat.
At a glance
- Editor score6.0 / 10
- PricingFree plan
- Best forLow-cost document Q&A and embedded chat
- Free planYes
- Paid from$29/mo
- AI answer modeBoth
- Facts checked20 Sep 2026
Where it wins
- Cited answers ground document and web-page questions in source references.
- Embedded chat, human handoff, and conversation logs support service workflows.
- Free plan and $29 monthly Pro tier provide an accessible starting point.
Where it doesn't
- Knowledge sources are limited to PDFs, Markdown, and web pages.
- Content synchronization is manual, with basic permission controls.
- The product is in early access and paid pricing may change.
Our verdict on ChatInfer
ChatInfer combines document-based question answering, internal knowledge search, chatbot deployment, and a unified chat-completions API. It is aimed at developers, startups, support teams, and enterprises building AI applications. Teams can upload PDF and Markdown documents or connect web pages, ask questions in natural language, and receive answers with source references. The platform also provides an embeddable chat widget, access controls, conversation logs, human handoff, APIs, model routing, and usage monitoring across web and API deployments.
Pricing is structured around four plans. Free costs $0 per month and includes 1 project, a basic chatbot preview, and limited usage preview. Pro costs $29 per month and adds 5 projects, the unified chat completions API, a knowledge base assistant, basic analytics, and email support. Business costs $149 per month and adds unlimited projects, smart model routing, team access, advanced observability, and priority onboarding. Enterprise includes custom request volume, dedicated deployment options, SSO and access controls, audit logs, an SLA, and dedicated support. Listed paid prices are indicative for future paid plans and may change before general availability.
ChatInfer fits teams that want a focused knowledge assistant with cited responses and an embedded support experience without starting on a paid plan. Its platform also connects with LLM providers and web pages, while the API supports broader AI application development. The trade-off is a narrower knowledge-source and integration footprint, plus manual synchronization and basic permissions. Teams needing wider ecosystem coverage, more automated content management, or a generally available product should consider alternatives. ChatInfer is a practical match for early-access adopters prioritizing low-cost document Q&A, internal search, and chat deployment.
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ChatInfer pricing
All 4 ChatInfer plans and prices →
ChatInfer fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $29/mo |
| AI answer mode | Both |
| Source connectors | Not verified |
| Permission controls | Basic |
| Content sync | Manual |
| Supported content | Not verified |
| Included users | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Integrations | 2 integrations: LLM providers, web pages |
| Pricing | Free plan (source) |
| Website | chatinfer.com |
| Facts checked | 20 Sep 2026 |
ChatInfer integrations
ChatInfer lists 2 integrations on its own site.
- LLM providers
- web pages
Alternatives to ChatInfer
- Stack InternalA governed AI knowledge base for teams that need trusted answers across workplace tools.9.3
- NuclinoFlexible collaborative knowledge software with a useful free plan and broad platform support.9.1
- GitBookA strong fit for teams that need documentation workflows, Git sync, and publishing.9.0
See all ChatInfer alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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