Side-by-side comparison of two listed AI Agents tools — real listing data only, no paid placement.
On record, they differ in: pricing (Chatbase Freemium vs LLMStack Free); unique tags (Chatbase 2: #customer-support #embeddable vs LLMStack 3: #no-code #ai-agents #open-source); category rank (Chatbase #1 vs LLMStack #35). Same category (AI Agents). Listing facts only — not a recommendation.
Train a support agent on your docs and embed it anywhere
Chatbase builds AI support agents from your website, docs and files in minutes: embed the widget, connect actions like order lookups, and monitor conversations — used by thousands of businesses for front-line support.
Published 2026-08-06 · Links checked 2026-09-16
No-code platform to build AI agents and apps with your data
LLMStack is an open-source, no-code platform for building generative AI applications, chatbots, and agents. It supports integration with major model providers like OpenAI, Cohere, Stability AI, and Hugging Face, and allows users to import data from various sources such as web URLs, PDFs, and Google Drive. The platform enables collaborative app building with granular permissions and public or restricted sharing.
Published 2026-08-08 · Links checked 2026-09-19
| Chatbase | LLMStack | |
|---|---|---|
| Pricing | Freemium | Free |
| Category | AI Agents | AI Agents |
| Rank in AI Agents | Position #1 of 77 | Position #35 of 77 |
| Alternatives listed | 11 → | 7 → |
| Shared tags | #chatbot | |
| Unique tags | #customer-support #embeddable | #no-code #ai-agents #open-source |
| Pricing page | Official pricing page | Not detected on official site (checked 2026-09-18) |
| Free trial | Mentioned on the official pricing page | Not detected on official site (checked 2026-09-18) |
| Source code | Not detected on official site (checked 2026-09-17) | github.com/trypromptly/LLMStack |
| Company | Chatbase | Not detected on official site (checked 2026-09-18) |
| Founded | 2023 | Not detected on official site (checked 2026-09-18) |
| In their own words | Chatbase is the AI customer experience platform. Its AI agents resolve complex queries and reduce ticket volume in every channel for over 10,000 businesses.— official site (homepage description), checked | No-code platform to build generative AI apps, chatbots and agents with your data.— official site (homepage description), checked |
| Official channels | X (Twitter)LinkedInInstagramdeclared on www.chatbase.co via schema.org sameAs | — |
| Official website | www.chatbase.co | llmstack.ai |
| Site preview | ||
Rank = neutral rotation by listing ID, not a quality score · how it works
Chatbase is Freemium; LLMStack is Free. Both are listed in AI Agents on ToolDock.
What they have in common: #chatbot
Chatbase is listed as freemium (free tier alongside paid plans); LLMStack is listed as free. Pricing label set at listing time; official pricing page linked where verified — see each official website for current details.
Both are AI Agents tools listed on ToolDock, and they share the tag chatbot.
ToolDock keeps a tag-matched alternatives list for each: see Chatbase alternatives and LLMStack alternatives.