Grok vs OpenThena
Grok
x.aiOpenThena
openthena.comSide by side
| Figure | Grok | OpenThena |
|---|---|---|
| Price from | $30/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 7 | 1 |
| Spec score · AI chatbots and assistants | 9.0 (#8) | 7.7 (#52) |
| Free plan | Yes | Yes |
Plans
Grok
- FreeFree
- SuperGrok$30 a month
- SuperGrok Plus$100 a month
- SuperGrok LitePrice not published
- SuperGrok HeavyPrice not published
- Business$30 a month
- EnterprisePriced on request
In their own words
Grok
Grok is an AI assistant for chat, research, writing, and problem solving, available on Android, iOS, web, and through an API. It searches the web and X in real time and provides citations from web sources. Users can upload PDFs, images, spreadsheets, code, and audio for analysis, extraction, and summarization. Grok Imagine generates and edits images and video from text prompts or reference photos, while voice mode supports natural, low-latency conversations. Built-in connectors cover Gmail, Google Calendar, Google Drive, OneDrive, Outlook, Microsoft Teams, SharePoint, and Salesforce; custom MCP servers must be publicly reachable. Team workspaces and app integrations are listed. The Free plan costs nothing. SuperGrok costs $30 a month, and SuperGrok Plus costs $100 a month.