What are the best open source alternatives to CustomGPT for building internal company chatbots that we can deploy on our own AWS infrastructure today
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the best open source alternatives to CustomGPT for building internal company chatbots that we can deploy on our own AWS infrastructure today
6 real searches · 1 real-search pass
open source self hosted alternatives to CustomGPT internal company chatbot AWS Dify AnythingLLM Open WebUI RAGFlow Flowise docs 2026Google ↗
OBSERVEDComparison
Dify self hosted AWS deployment enterprise SSO knowledge base license GitHubGoogle ↗
OBSERVEDOther / navigational
AnythingLLM self hosted AWS deployment enterprise features license GitHubGoogle ↗
OBSERVEDOther / navigational
RAGFlow self hosted deployment AWS license features GitHubGoogle ↗
OBSERVEDOther / navigational
Open WebUI self hosted enterprise SSO knowledge base license GitHubGoogle ↗
OBSERVEDOther / navigational
Flowise self hosted AWS deployment license enterprise SSO GitHubGoogle ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (6)
Classes come from the query-classifier (a local Laya model). 6 of 6 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT6 real searches · gpt-6
open source self hosted alternatives to CustomGPT internal company chatbot AWS Dify AnythingLLM Open WebUI RAGFlow Flowise docs 2026 Google ↗
Dify self hosted AWS deployment enterprise SSO knowledge base license GitHub Google ↗
AnythingLLM self hosted AWS deployment enterprise features license GitHub Google ↗
RAGFlow self hosted deployment AWS license features GitHub Google ↗
Open WebUI self hosted enterprise SSO knowledge base license GitHub Google ↗
Flowise self hosted AWS deployment license enterprise SSO GitHub Google ↗
- Dify · dify.ai
- GitHub · github.com
- AnythingLLM · anythingllm.com
- GitHub · github.com
- RAGFlow · ragflow.io
- GitHub · github.com
- Onyx · onyx.app
- GitHub · github.com
- LibreChat · librechat.ai
- GitHub · github.com
- Langflow · langflow.org
- GitHub · github.com
- Installation Overview ~ AnythingLLM · docs.anythingllm.com
- Security and Access ~ AnythingLLM · docs.anythingllm.com
- Quickstart · ragflow.io
- RAGFlow · ragflow.io
- GitHub - danny-avila/LibreChat: Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active · github.com
Semantic map
Every query placed by meaning (EmbeddingGemma 2, 256-d). Shaded regions are topics, nearby points are near-paraphrases, and a circle's size is how often the query came back.
Colour
SimulatedReal search
Hover a query to see its counterpart · zoom with Ctrl/⌘ + scroll, a pinch, double-click or +
Queries
6 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
open source self hosted alternatives to CustomGPT internal company chatbot AWS Dify AnythingLLM Open WebUI RAGFlow Flowise docs 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
Dify self hosted AWS deployment enterprise SSO knowledge base license GitHub OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
AnythingLLM self hosted AWS deployment enterprise features license GitHub OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
RAGFlow self hosted deployment AWS license features GitHub OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
Open WebUI self hosted enterprise SSO knowledge base license GitHub OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
Flowise self hosted AWS deployment license enterprise SSO GitHub OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 |