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One AI workspace to plan, build, and ship the work your team actually delivers.

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  • All alternatives
  • Miro alternative

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Theo Sidekick

Product · Mac + Windows

Theo Sidekick

Dictation in any app. Hold a key, talk, let go: Theo drops the fillers, matches the tone to the app, and types the finished text at your cursor. Free with your membership.

Get Sidekick
Theo Agent

Product

Theo Agent

Give Theo a goal. It works with the tools you allow, follows your approval policy, and brings the result back to you.

Meet Theo Agent

Product

Theo Personas

Give Theo a face and a voice people can actually talk to — live, in their language, on a link you can send anyone.

See Theo Personas

For developers

Build on OpenCharts

The REST API and MCP server behind Theo — mint a key, wire up your app or agent, and ship in minutes.

Become a developerBecome a partnerAPI docs
For humans & machines
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Theo SidekickTheo SidekickDownload for MacOpenCharts DriveDownload for Mac
Available on theChrome Web Store
Simple, transparent pricing

One membership for the work you actually ship

Plan, write, design, build, and publish with Theo in one workspace. Every plan includes the whole editor. You only pay for more room, more AI, and your whole team.

Billed once a year. You save 20% on every plan.

Starter

For side projects & solo makers

$7.99/mo

$9.99 · $95.88 billed yearly−20%

Get Starter

Includes:

  • 10 flowcharts · 3–5 of each other surface
  • 25 GB of Drive storage
  • 5 Theo workflows + Theo Agent workers
  • Publish apps on your own domain
  • PNG + JSON export
Most popular

Pro

For power users who build non-stop

$19.99/mo

$24.99 · $239.88 billed yearly−20%

Go Pro

Everything in Starter, plus:

  • Unlimited projects, every surface
  • 100 GB of Drive storage
  • Theo Personas + Director Mode studio
  • Custom domains, zero branding
  • Every export format, plus API access

Teams

For squads that think together

$11.99/user/mo

$14.99 · $143.88/user billed yearly−20%

Get Teams

Everything in Starter, for every seat:

  • Unlimited projects for everyone
  • 100 GB of shared Drive storage
  • Real-time collaboration & team chat
  • Org workspace + admin dashboard
  • Theo Personas + Director Mode per seat

Starter

For side projects & solo makers

$7.99/mo−20%

$9.99 · $95.88 billed yearly

Get Starter

Includes:

  • 10 flowcharts · 3–5 of each other surface
  • 25 GB of Drive storage
  • 5 Theo workflows + Theo Agent workers
  • Publish apps on your own domain
  • PNG + JSON export
Most Popular

Pro

For power users who build non-stop

$19.99/mo−20%

$24.99 · $239.88 billed yearly

Go Pro

Everything in Starter, plus:

  • Unlimited projects, every surface
  • 100 GB of Drive storage
  • Theo Personas + Director Mode studio
  • Custom domains, zero branding
  • Every export format, plus API access

Teams

For squads that think together

$11.99/user/mo−20%

$14.99 · $143.88/user billed yearly

Min. 3 users · $35.97/mo

Get Teams

Everything in Starter, for every seat:

  • Unlimited projects for everyone
  • 100 GB of shared Drive storage
  • Real-time collaboration & team chat
  • Org workspace + admin dashboard
  • Theo Personas + Director Mode per seat

Charts & notes don't reset · AI credits reset monthly · Cancel anytime

Compare plans

Every feature, side by side

Only what differs between plans is listed below. Everything else comes with every plan.

Billing

Starter

$7.99/mo

billed yearly

Get Starter
Most popular

Pro

$19.99/mo

billed yearly

Go Pro

Teams

$11.99/user/mo

billed yearly · min. 3 users

Get Teams
Flowcharts
10
Unlimited
Unlimited
Notes
5
Unlimited
Unlimited
Whiteboards
3
Unlimited
Unlimited
Presentations
3
Unlimited
Unlimited
Sheets
5
Unlimited
Unlimited
Page docs
5
Unlimited
Unlimited
Simulations
5
Unlimited
Unlimited
Boards
5
Unlimited
Unlimited
Code Canvas projects
5
Unlimited
Unlimited
Podcast episodes
5
Unlimited
Unlimited
Monthly AI credits
1M
5M
2M / user
Custom subdomain slug
—Not included
Included
Included
Remove OpenCharts branding
—Not included
Included
Included
Managed commerce store
—Not included
Included
Included
File storage
25 GB
100 GB
100 GB
Custom domain for published wiki
—Not included
Included
Included
Hide "Powered by OpenCharts" badge
—Not included
Included
Included
Theo public assistant queries / day
500
2000
5000
Export formats
PNG, JSON
All export formats
All export formats
Workflows included
5
Unlimited
Unlimited
Theo Personas (AI video agents)
—Not included
Included
Included
Clone yourself — your own likeness + voice on a persona
—Not included
+$99/mo add-on
+$99/mo add-on
Director Mode
—Not included
Included
Included
Custom domain for your link-in-bio page
—Not included
Included
Included
Billing

$19.99/mo

billed yearly

Go Pro
FlowchartsUnlimited
NotesUnlimited
WhiteboardsUnlimited
PresentationsUnlimited
SheetsUnlimited
Page docsUnlimited
SimulationsUnlimited
BoardsUnlimited
Code Canvas projectsUnlimited
Podcast episodesUnlimited
Monthly AI credits5M
Custom subdomain slugIncluded
Remove OpenCharts brandingIncluded
Managed commerce storeIncluded
File storage100 GB
Custom domain for published wikiIncluded
Hide "Powered by OpenCharts" badgeIncluded
Theo public assistant queries / day2000
Export formatsAll export formats
Workflows includedUnlimited
Theo Personas (AI video agents)Included
Clone yourself — your own likeness + voice on a persona+$99/mo add-on
Director ModeIncluded
Custom domain for your link-in-bio pageIncluded

Included in every plan

  • Creator Canvas (image, video, meme & podcast studio)
  • Organization workspaces: 1
  • Buy extra credit packs
  • Theo Autonomy skills, hooks & workflows
  • Publish apps to a shareable URL
  • Password protection
  • Custom domain
  • Password, expiry, email gate & terms on share links
  • Watermark shared documents & see who read them
  • Computers linked to OpenCharts Desktop: Unlimited
  • Publish a wiki to the web
  • Real-time cursors & presence
  • Threaded comments
  • Team chat
  • Community + custom templates
  • Version history
  • Workflow Builder
  • Theo Agent autonomous workers
  • Enterprise Wiki access
  • Hide "Join on Theo Links" badge
  • Dictation, per day: Unlimited
Add-ons

Everything else you can add

Optional, and never a plan change. Top up on usage whenever you need it.

From $14.99

Extra AI credits

One-time packs for a busy month. They carry over, and are only spent once your monthly allotment runs out.

  • 500K
  • 1.25M
  • 3M
  • 5M
  • 10M
See credit packs
$99/mo

Clone yourself

Your face and voice, on your personas. Billed separately from your plan, and it requires Pro or Teams.

  • 2 likenesses at a time
  • Your own voice
  • Yours alone
  • Cancel anytime
Open Personas
FAQ

The fine print, in plain English

Billing, credits, and the questions people ask most.

Every AI action (asking Theo anything, generating a deck or an app, or extracting a document) draws down one monthly credit allotment, which resets on your billing date. The full editor is on every plan; credits only meter AI usage.

Monthly allotments reset each billing cycle. Credits bought as one-time packs carry over month to month and are spent only after your monthly allotment runs out.

Starter fits side projects and solo makers: room for real projects, your first Theo workflows, and publishing your apps to the web. Most people who build here every day land on Pro: unlimited projects on every surface, the video studios, custom domains without branding, and API access. Teams is for squads building together: an org workspace with an admin dashboard, shared Drive storage, and the video studios on every seat. The comparison table above shows exactly what changes at each tier.

Teams bills per seat at $14.99 per person each month, with a 3-seat minimum. Every seat gets its own 2M AI credits, and Drive storage is one shared pool for the whole workspace.

Yes. Upgrades apply immediately; downgrades take effect at the end of your current billing period, and cancelling never deletes your work. Your charts, notes, and files stay in your account.

Annual billing charges once a year at 20% off the monthly price: same plan, same allotments, fewer invoices. It is the default view on this page; switch to Monthly to see month-to-month prices.

Yes. Theo Sidekick, the desktop dictation app, is included, with unlimited dictation on every paid plan.

Theo

Ready to build with Theo?

Pick the plan that fits and start today. Need SSO/SAML, audit logs, or a 99.99% uptime SLA for a whole company? Enterprise has you covered.

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