Shortwave vs NotebookLM

Tagline

Automate your email with agentic AI

An experimental AI-powered workspace and research notebook by Google.

Category

Pricing

Rating

Platforms

API

Open source

Description

Shortwave is an AI-powered email client designed to manage, organize, search, and automate your inbox. Utilizing advanced LLMs, it offers conversational AI assistance, custom AI filters, context-aware writing in your voice, scheduling integration, email bundle triage, and secure, private team collaboration.

NotebookLM is a productivity application by Google that allows users to interact with their documents and synthesize information in an AI-powered workspace. Secure access is managed through integration with standard Google Accounts credentials.

Key features

• AI Assistant for conversational email management and delegation
• AI Search to query your email using plain natural language
• Custom AI Filters written in plain English to automatically label, star, or archive
• Inbox Splits to divide your inbox into custom, focused tabs
• Email Bundles to group promotions, updates, or custom labels as single items
• Delivery Schedules to control when emails arrive in your inbox
• Private Team Comments and mentions to discuss emails directly in the app
• Shared Live Threads and read statuses to coordinate with teammates
• Voice Learning AI to draft replies that sound like your unique writing style
• Keyboard Shortcuts to process email workflows entirely without a mouse
• Tasklet Integration to connect to 3,000+ apps and automate workflows
• Google Workspace and Advanced Protection Program support

• Google Account Integration
• Secure authentication flow
• Links to standard privacy outlines
• Guest mode secure sign-in recommendations

Pros

• Available across multiple platforms including iOS, Android, Mac, and Windows.
• Employs third-party security reviews and undergoes annual CASA Tier 2 verification audits.
• Saves time by grouping mailing lists, newsletters, and promotional emails into bundled rows.
• Adapts and learns the user's specific voice and style based on sent emails.
• Allows team members to privately comment on live email threads and collaborate without forwarding.
• Guarantees that customer data is never used to train third-party LLMs.
• Enables delivery schedules so you can control exactly when non-urgent emails enter your inbox.
• Provides a clear 14-day full refund policy for paid subscriptions.

• Provides official access paths to help documentation regarding sign-in issues.
• Integrates directly with the secure, standard Google Accounts ecosystem.
• Contains a visible and accessible direct link to Google's standard Privacy Policy.
• Integrates Google's Terms of Service clearly on the redirect landing interface.
• Promotes secure data practices by advising users about private browsing windows on public computers.
• Directs users to formal details regarding safest configurations when utilizing Guest mode.
• Features an automated login redirect parameter to preserve targeted document work paths.
• Leverages Google's lightweight login system flow (WebLiteSignIn API) for resource efficiency.

Cons

• Longer conversations inside the AI assistant process entire chat history, rapidly consuming daily quota limits.
• Refunds are strictly unavailable once the initial 14-day payment period expires.
• The Business paid plan limits users to roughly 150-300 standard AI requests per day.
• Premium tiers can be expensive, with the Max tier scaling up to $120 per user.
• Compliance options like SOC 2 Type II or GDPR are not self-serve and require manually contacting support.

• Requires users to have or create a Google Account to sign-in and access the utility.
• No API documentation or public integration endpoints are indicated on the login portal.
• Workspace features, dashboards, and capabilities are entirely hidden behind an authentication wall.
• Product pricing, plans, or specific tiers are not openly listed on the landing page prior to sign-in.
• No link to download native mobile or desktop builds was provided on the page crawled.

Pricing plans

• BusinessUSD30/month
  • • Standard intelligence
  • • AI autocomplete, summaries & attachment analysis
  • • Read statuses, link tracking, snippets & more
  • • Full standard search history
• PremierUSD45/month
  • • Everything in Business, plus Advanced intelligence
  • • 2x more usage
  • • 100 threads per AI search
  • • 2x context tokens
• MaxUSD120/month
  • • Everything in Premier, plus Expert intelligence
  • • 6x more usage
  • • 150 threads per AI search
  • • 3x context tokens

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