Skip to content

Side-by-side comparison · Productivity & Notes

Box AI vs Shortwave vs Todoist

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

Box AI

3.8

From From $5/user/mo

Shortwave

4.2

From $18/mo

Best overall

Todoist

4.3

From $7/mo

Comparing 3 tools, the maximum.

At a glance

Pick it if: Companies that already keep their contracts and documents in Box and want AI to work on them securely.

Pick it if: Busy Gmail and Google Workspace users who want AI to search, sort and draft their email.

Best overallBest valueEasiest to use

Pick it if: Anyone who wants a dependable task list that is fast to use and stays out of the way.

Overview

AttributeBox AIShortwaveTodoist
In one lineAsk questions of, summarise and pull data from your company's Box files.AI email app for Gmail that searches, sorts, drafts and acts on your inbox for you.A simple to-do list that works everywhere and understands plain-English due dates.
Pricing modelPaidFreemiumFreemium
Starting priceFrom $5/user/mo$18/mo$7/mo
Free plan No Yes Yes
Works with Claude Code Yes No Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeBox AIShortwaveTodoist
Overall rating3.84.24.3Winner
Ease of useHow quickly someone non-technical gets value from it.
4.0
4.0
5.0
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.0
4.5
4.0
Output qualityHow good the results are before you fix them.
4.0
4.5
3.5
Value for moneyWhat you get for the price, including the free plan.
3.0
4.0
4.5
Speed & reliabilityHow fast it is and how often it falls over.
4.0
4.0
4.5

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeBox AIShortwaveTodoist
Access & platform
Free plan No Yes Yes
Mobile app Yes Yes Yes
Desktop app Yes Yes Yes
Browser extension–– Yes
API access Yes– Yes
Teams & business
Team workspace Yes Yes Yes
Enterprise plan or SSO Yes– No
Connects to other apps Yes Yes Yes
Open source or self-hosted No No No
AI abilities
Works with your files Yes Yes Yes
Understands images Yes– No
Makes images No No No
Makes video No No No
Writes code–– No
Runs agents or automations Yes Yes No
Learns your brand or style– Yes No
Works in many languages Yes Yes Yes
Capabilities score10/ 179/ 179/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeBox AIShortwaveTodoist
Plans

Business Starter

From $5/user/mo billed yearly

Small teams that just need file storage.

Free

Free

Trying it on your Gmail inbox.

Beginner

Free

Anyone with a simple list.

Business

See website

Teams wanting AI on one file at a time.

ProOur pick

$18/mo

Individuals who use the AI daily.

ProOur pick

$7/mo, or $5/mo billed yearly

Anyone who wants more projects and the calendar view.

Enterprise

See website

Companies with compliance needs and light AI use.

Business

$30/seat/mo

Teams who share threads and need more AI.

Business

$10/user/mo, or $8/user/mo billed yearly

Small teams sharing a workspace.

Enterprise PlusOur pick

Custom, billed yearly

Teams that want AI across many files.

Premier

$45/seat/mo

Heavy users with complex email workflows.

Enterprise Advanced

Custom

Large companies building custom AI agents.

Max

$120/seat/mo

People who live in email all day.

Which plan to pickIf you want Box AI to be genuinely useful, Enterprise Plus is where multi-file questions and Box Agent start. On Business you only get single-file questions and must buy AI units. Ask sales to estimate your AI unit use before signing.Start on Free for a week to see if you like the app. Pro is enough for most individuals; pick Business only if you share threads with a team. Every paid plan has a 14-day free trial.Beginner is fine until you hit the five-project wall. Pro on the yearly plan is the obvious move after that. Business is for teams who want a shared space; it is not a substitute for a real project tool.

Key features

AttributeBox AIShortwaveTodoist
Standout features
  • Ask a document
  • Multi-file and Hubs Q&A
  • Box Extract
  • Box Agent
  • AI Studio, API and MCP server
  • AI search
  • Shortwave Agent
  • Bundles and splits
  • Writes like you
  • Emails as tasks
  • Team features
  • Natural language entry
  • Projects, labels and filters
  • Everywhere
  • Calendar layout
  • Shared projects
  • Claude connection

Pros and cons

AttributeBox AIShortwaveTodoist
Pros
  • AI works on files where they already sit, with existing permissions
  • Choice of OpenAI, Anthropic and Google models
  • Box Extract turns documents into structured data
  • Strong security and compliance for regulated industries
  • API and MCP server for developers
  • Excellent natural-language email search
  • Assistant can act on your inbox, not just draft
  • Real free plan, and cheaper than Superhuman
  • Apps on every platform
  • Useful team features for shared threads
  • Fastest task capture of anything here
  • Works on every device you own and syncs instantly
  • Cheap, with a free plan that covers a lot
  • Natural language dates and repeats just work
  • Official Claude connection
Cons
  • Best AI features locked to Enterprise Plus and above
  • AI units are confusing, don't roll over and add cost
  • Most plan prices aren't published
  • No point buying it unless your files already live in Box
  • Native support for Gmail and Google Workspace only
  • AI quota on lower plans runs out for heavy users
  • Means switching email apps, which takes adjustment
  • Free plan adds a "Sent with Shortwave" signature and keeps only 90 days of search history
  • Not a project management tool: no timelines, dependencies or dashboards
  • Prices went up at the end of 2025
  • Business plan lacks single sign-on
  • The AI features are light compared with the rest of the category

Who each one is for

AttributeBox AIShortwaveTodoist
Best for
  • Questions and summaries on long contracts
  • Pulling key fields out of contracts and invoices
  • Searching a collection of company documents
  • Regulated industries that need tight file security
  • Finding old emails by describing them
  • Clearing a cluttered Gmail inbox quickly
  • Drafting replies in your own style
  • Small teams sharing and commenting on threads
  • Personal task management
  • Recurring reminders
  • Quick capture from any device
  • Tasks Claude can add for you
You'll find it used by
  • Legal teams
  • Finance teams
  • HR teams
  • Operations teams
  • Regulated businesses
  • Founders
  • Executives
  • Consultants
  • Sales people
  • Small teams
  • Solo founders
  • Freelancers
  • Managers
  • Students
  • Small teams

Questions people ask

Which is better, Box AI, Shortwave or Todoist?

Todoist scores highest overall in our ratings (Box AI 3.8/5, Shortwave 4.2/5 and Todoist 4.3/5). Box AI is best for questions and summaries on long contracts and pulling key fields out of contracts and invoices. Shortwave is best for finding old emails by describing them and clearing a cluttered Gmail inbox quickly. Todoist is best for personal task management and recurring reminders.

Which is cheaper, Box AI, Shortwave or Todoist?

Box AI: There's no free plan. Paid plans start at From $5/user/mo. Shortwave: There's a free plan, and paid plans start at $18/mo. Todoist: There's a free plan, and paid plans start at $7/mo.

Which is easier to use, Box AI, Shortwave or Todoist?

Todoist rates highest for ease of use in our scores. Anyone who wants a dependable task list that is fast to use and stays out of the way.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

Swap in another tool

More tools from Productivity & Notes in the library.