About rivva
rivva — rivva is an AI-powered task manager and calendar planner designed to align your workload with your natural energy levels. Unlike traditional tools that only track activities, rivva considers human attention limits and cognitive load. It integrates with wearables to forecast energy peaks and troughs, automatically captures tasks from emails, and uses an AI assistant named Nia to orchestrate a sustainable daily plan that adapts as meetings or priorities shift. It is specifically built to prevent burnout by ensuring demanding tasks land when your focus is strongest.
Top use cases
- Scheduling deep work during peak morning energy hours
- Automatically turning email follow-ups into scheduled action items
- Helping neurodivergent professionals manage executive dysfunction
- Instantly re-adjusting a daily plan when meetings shift or run long
Built for
Key features
- Energy-based smart scheduling
- Automatic task extraction from emails
- Wearable integration for energy forecasting
- AI Assistant (Nia) for task orchestration and coaching
- Dynamic schedule rebalancing
- Unified view for multiple calendars and tasks
Pros & cons
Pros
- Prioritizes biological focus over simple chronological lists
- Automates manual triage by pulling tasks from various sources
- Reduces anxiety by showing what can realistically be done
- Privacy-focused with enterprise-grade encryption
Cons
- Requires Apple Health/wearable data for the best energy insights
- No permanent free tier available after the trial period
- Currently requires iOS for certain setup steps
Pricing
Monthly
$13.99/ month
Includes Nia assistant, email extraction, energy-based planning, and 7-day free trial.
Quarterly
$31.50/ month
Everything in Monthly, billed quarterly at $10.50/month (Save over 25%).
Company information
- rivva Company rivva Company name
- rivva . More about rivva, Please visit the about us page(https://www.rivva.app/company) .
- rivva Login rivva Login Link
- https://web.rivva.app/
- rivva Sign up rivva Sign up Link
- https://web.rivva.app/
- rivva Linkedin rivva Linkedin Link
- https://www.linkedin.com/company/106860340/
- rivva Twitter rivva Twitter Link
- https://x.com/rivva_app
Frequently asked questions
How does rivva know my energy levels?
rivva connects to Apple Health to analyze your sleep and movement data, creating a forecast of your daily highs and lows.
What can I ask the AI assistant, Nia, to do?
You can ask Nia to plan your day, reschedule tasks, break down complex projects, or even coach you through focus periods.
Does rivva work with my existing calendars?
Yes, it offers two-way Google Calendar sync and can connect up to four different Google calendars in the Pro plans.
Related tools

A free-to-use AI system for conversations, insights, and task automation.


Claude is an AI assistant from Anthropic that helps with tasks via natural language.

DeepSeek is an AI company providing foundation models and APIs for AI applications.

Grok is a free AI assistant by xAI for truth, objectivity, real-time search, and more.

All-in-one workspace for notes, docs, projects, and AI-powered productivity.
