Free / Open-sourceFunctions primarily as a lightweight CLI runtime for local models rather than a full-featured chat interface.
#1Open WebUI records 804,534 monthly visits with -2.8% month-over-month growth and Freemium pricing. Wing Assistant records 121,321 monthly visits with -12.7% growth and Paid pricing.

Managed virtual assistants with oversight, backup and coverage built in
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | openwebui.com | wingassistant.com |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 804.53K (804,534) | 121.32K (121,321) |
| MoM Traffic Delta |
| -23.01K (-2.8%) |
| -17.69K (-12.7%) |
| Primary Market & Share | 🇺🇸 United States (24.5%) | 🇵🇭 Philippines (28.5%) |
|---|
| Direct Visits / mo | 299.84K | 38.57K |
|---|
| User Rating | 4.4 | 4.1 |
|---|
| Supported Platforms | Website | Website |
|---|

Self-hosted AI workspace for local and cloud models
Connect local runtimes like Ollama alongside OpenAI-compatible and Anthropic APIs, and switch between them inside one interface.
RAG over your own documents, web search and citation-aware answers come standard, so responses are grounded in real sources.
Extend the platform with Python code to add custom tooling, preprocessing, and multi-step pipelines, then share them with others.
SSO, RBAC, audit logs, data residency, and on-premises, hybrid or air-gapped deployment for organisations with strict requirements.

Managed virtual assistants with oversight, backup and coverage built in
Access 155 specialist roles across functions like admin, sales, marketing, finance, HR, customer service and software development, matched to your needs.
Wing recruits from a large applicant pool, trains and supervises assistants, and provides backup coverage so continuity does not depend on one person.
Assistants work inside your existing tools, workflows and communication channels, so handoffs happen where your team already operates.
Month-to-month plans with a free consultation and no long-term contract, with new roles added without restarting a hiring process.
Free / Open-sourceFunctions primarily as a lightweight CLI runtime for local models rather than a full-featured chat interface.
#1
The AI productivity suite with agents, email, and docs that work wherever you do
SpecialistOpen-source workflow automation built for AI agents and technical teams
SpecialistA free, open-source personal AI agent that learns your projects and works across every messaging app.

SpecialistOpen-source personal AI assistant that runs on your own machine and works from chat apps

SpecialistSpecializes in visual workflow building and RAG pipelines rather than serving purely as a chat interface.

Free / Open-sourceFocuses on collaborative team AI workspaces and plugins, but shares similar open-source architectural goals.
SpecialistFocuses heavily on privacy-first document chat and local RAG pipelines, but offers fewer general-purpose chat UI features.

Free / Open-sourceThe AI super app for work — tasks, projects, calendar and meetings in one place

Free / Open-sourceAn adaptive AI work assistant that learns how you work across inboxes, calendars, chats, and apps

Free / Open-sourceOffers robust multi-provider support and advanced user permission management, but has a slightly different configuration setup.

Free / Open-sourceEmail an AI assistant and let it run your schedules, inbox and CRM
Free / Open-sourceFunctions primarily as a lightweight CLI runtime for local models rather than a full-featured chat interface.
The AI productivity suite with agents, email, and docs that work wherever you do
SpecialistOpen-source workflow automation built for AI agents and technical teams
SpecialistA free, open-source personal AI agent that learns your projects and works across every messaging app.
SpecialistOpen-source personal AI assistant that runs on your own machine and works from chat apps
SpecialistSpecializes in visual workflow building and RAG pipelines rather than serving purely as a chat interface.
SpecialistFocuses heavily on privacy-first document chat and local RAG pipelines, but offers fewer general-purpose chat UI features.

Free / Open-sourceThe AI super app for work — tasks, projects, calendar and meetings in one place
Free / Open-sourceAn adaptive AI work assistant that learns how you work across inboxes, calendars, chats, and apps
Free / Open-sourceOffers robust multi-provider support and advanced user permission management, but has a slightly different configuration setup.