Side by side
Chrome Sidekick vs Dia
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Your AI browser assistant for Chrome superpowers.
Chat with your tabs in an AI-powered browser.
Primary task
Web browsing
Web browsing
Pricing
Freemium · Free + from $4/mo
Unknown
Pricing details
Free + from $4/mo
Not documented — check the provider
Billing cycle
Monthly
Not documented
API access
Not documented
Not documented
Platforms
Web
Web, macOS
Integrations
Chrome
Not documented
Source rating
4.0 / 5 · 4 ratings
5.0 / 5 · 1 ratings
Catalog views
24k
880
Estimated monthly traffic
—
697.4K
Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- Enhances productivity
- Automates tasks
- Functions on all pages
- Wide-ranging application
- Learns from user habits
- Chat-like browser tab interaction
- Writing assistance function
- In-line editing and suggestions
- Summarises complex concepts
- Generates immediate to-do lists
Listed limitations
- Only for Chrome browser
- Requires JavaScript enablement
- Potential for privacy intrusion
- Functionality specifics not detailed
- Requires some technical knowledge
- Only available on macOS 14+
- Requires M1 chip or later
- Still in beta stage
- Chat-based tab interaction
- Dependent on user shared data