Side by side
Notis vs Thremark
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
The first WhatsApp assistant that runs on your ChatGPT and Claude subscriptions
AI that remembers you, forever.
Primary task
Personal assistant
Personal assistant
Pricing
Free Trial · Trial; then from $13/mo
Freemium · Free + from $19.99/mo
Pricing details
Free + from $13/mo
Free + from $19.99/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web, CLI
iOS
Integrations
Telegram, WhatsApp, Notion, Slack, Gmail, MCP
Make
Source rating
4.2 / 5 · 72 ratings
4.5 / 5 · 4 ratings
Catalog views
1.3M
478
Estimated monthly traffic
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Catalog imported
29 Aug 2026
31 Aug 2026
Listed strengths
- Connect with one click to +800 apps
- Works on Whatspp, iMessage, Telegram, Slack and emails
- Setup in minutes not days
- No need to buy a Mac Mini to run it ;)
- Secured by design
- Remembers past interactions
- Editable memory cards
- Document creation from commands
- Fast and smart modes
- Generates images from descriptions
Listed limitations
- Requires initial onboarding
- Won't give you an excuse to buy that Mac Mini you wanted
- No free version
- No offline capability
- Won't become your new weekends' project
- iOS exclusive
- Costly in-app purchases
- No account creation
- Lack of accessibility features
- Unclear privacy practices