
Microsoft Copilot
8.7#4 in chatbot buildersFrom $99.99 a yearFree planAndroidiOSWebWindows
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| Fact | Microsoft Copilot | Yellow.ai |
|---|---|---|
| Founded | 1975 | Yellow.ai began as Yellow Messenger in 2016, founded by three co-founders. |
| Free plan | Yes | Yes |
| Headquarters | Redmond, Washington, USA | San Mateo, California, United States |
Copilot suits people who want an AI assistant across web and mobile or desktop platforms, with search, file uploads, and image creation. Microsoft 365 subscribers may also want its bundled apps and cloud storage; Family subscribers should note that AI features are for the subscription owner only.
Yellow.ai suits customer-service teams that want to build AI bots using a visual flow builder and knowledge-base answers. It can also fit teams that need human handoff or multichannel deployment, with the listed Enterprise tier providing expanded agent and chat capacity.