Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
#1Dust records 547,217 monthly visits with +1.8% month-over-month growth and Contact for Pricing pricing. OpenAssistantGPT records 13,468 monthly visits with +10.3% growth and Freemium, Paid, Contact for Pricing pricing.

Open-source platform for building no-code RAG AI chatbots
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | dust.tt | openassistantgpt.io |
| Pricing Model | Contact for Pricing | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 547.22K (547,217) | 13.47K (13,468) |
| MoM Traffic Delta |
|---|
| +9.48K (+1.8%) |
| +1.25K (+10.3%) |
| Primary Market & Share | 🇫🇷 France (65.4%) | 🇺🇸 United States (16.6%) |
|---|
| Direct Visits / mo | 456.92K | 5.48K |
|---|
| User Rating | 4.4 | 4.2 |
|---|
| Supported Platforms | Website | Website |
|---|

Multiplayer AI where people and agents work side by side
Connect 70+ tools including Slack, Notion, Google Drive, GitHub, Salesforce and Zendesk so agents answer with real company knowledge instead of generic guesses.
Reach messaging, CRM, docs, project management, data, finance and MCP servers through one platform, so agents can act across systems rather than just chat.
Build agents with 20+ frontier and open-source models from OpenAI, Anthropic, Google and Mistral, and pick the best model for each task.
A dual-layer permission model, SCIM-synced groups, admin-gated overrides, audit logs and usage analytics keep company data locked down while teams move fast.

Open-source platform for building no-code RAG AI chatbots
Create a RAG chatbot by giving a URL to crawl or uploading files; no coding or API plumbing required.
Built on the OpenAI Assistants and Responses APIs, supporting models such as GPT-4o and GPT-3.5 with improved tool calling.
Let the bot query API endpoints with specific parameters and search the web so answers stay current.
SAML/SSO authentication for private employee chatbots, lead capture, file attachments, and chat disclaimers.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
#1
SpecialistProvides a unified connected workspace for team documents and databases, but lacks Dust's advanced multi-source enterprise knowledge indexing.
#2Integrates deeply with CRM ecosystems to automate enterprise workflows, but is tightly bound to the Salesforce software suite.

Offers robust enterprise-wide permission-aware search and knowledge management, but with less focus on custom multi-model agent workflows.
Combines multi-model chat assistants and automated machine learning optimization, but with a heavier focus on data science pipelines.
SpecialistTurn one prompt into live business apps, AI agents and automated workflows
SpecialistExcels at visual no-code web scraping and data automation pipelines, but lacks Dust's dedicated internal knowledge base architecture.

SpecialistFocuses on secure enterprise workflow automation and security orchestration, but requires more manual setup for custom AI agents.

Custom AI support chatbots trained on your own website content
No-code AI agents that answer, act and hand off across every channel

Delivers enterprise-grade conversational AI and workflow automation, but focuses more heavily on customer service and enterprise contact centers.

Free / Open-sourceOpen-source workspace to build, deploy and govern AI agents

Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Integrates deeply with CRM ecosystems to automate enterprise workflows, but is tightly bound to the Salesforce software suite.
Offers robust enterprise-wide permission-aware search and knowledge management, but with less focus on custom multi-model agent workflows.
Combines multi-model chat assistants and automated machine learning optimization, but with a heavier focus on data science pipelines.
SpecialistExcels at visual no-code web scraping and data automation pipelines, but lacks Dust's dedicated internal knowledge base architecture.
SpecialistFocuses on secure enterprise workflow automation and security orchestration, but requires more manual setup for custom AI agents.
Custom AI support chatbots trained on your own website content