Side by side
AllChat vs Open Assistant
Both stand on ai chatbots and assistants. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan iPhoneWeb
AllChat emphasizes model comparison, routing, and transparency rather than a single assistant experience. Its free, Pro, and Max tiers differ in usage and model access, so review those limits first.
Visit AllChat Free plan APISelf-hostedWeb
Open Assistant combines broad service connections with agent-based automation in a self-hosted package. Its free personal plan does not include LLM API usage, and commercial users need separate terms.
Visit Open AssistantThe facts
| AllChat | Open Assistant | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | iPhone, Web | API, Self-hosted, Web |
| Lowest paid plan | Pro: $8 a month | Free or on request |
| Plans published | 6 | 1 |
| Maker | AllChat | Not published |
| Website | askallchat.com | open-assistant.org |
| On ai chatbots and assistants | #52 of 65 | #48 of 65 |
AllChat: what it does well
- Compares answers from multiple AI models
- Shows model disagreement and individual responses
- Provides clickable citations for web searches
- Supports file uploads and image generation
- Offers team workspaces and iPhone tools
What to know first
- Free plan has daily limits
- No free trial is listed
- Third-party providers govern handling after routing
Open Assistant: what it does well
- Connects email, calendars, files, notes, and messaging
- Nine agents and 88+ tools are described
- Supports recurring tasks and future reminders
- Runs in a single Docker container
- No telemetry is stated
What to know first
- LLM API usage costs extra
- Commercial use needs a separate agreement
- Self-hosting requires setup
Alternatives to AllChat Alternatives to Open Assistant The whole list