Cleus vs Grok
Cleus
cleus.ai
Grok
x.aiSide by side
| Figure | Cleus | Grok |
|---|---|---|
| Price from | $9.95/mo | $30/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Plans published | 4 | 7 |
| Spec score · AI chatbots and assistants | 8.7 (#18) | 9.0 (#8) |
| File uploads | Yes | Yes |
| Free plan | Yes | Yes |
| Image generation | Yes | Yes |
| Mobile apps | Yes | Yes |
| Security | Premium zero-access encryption encrypts chats on the device, and Cleus says its servers store only ciphertext that it cannot read. | The security page describes TLS for web application and enterprise API sessions, S3 server-side encryption for customer archive data, and least-privilege access controls. |
| Support | The pricing page includes community support for Free, and the FAQ lists [email protected] for account, billing, product, or business inquiries. | The Grok documentation lists email support at [email protected]. |
| Web search | Yes | Yes |
Plans
Cleus
- FreeFree
- Premium$9.95 a month
- Credits & API$10 a month
- Credits & API$10, paid once
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.