Pricing & Billing

OpenCharts offers four plans — Free, Starter, Unlimited, and Teams. Billing is handled through Stripe with monthly or annual options. You can also purchase AI credit packs for extra usage.

Plans & Features

F

Free

1 flowchart, 1 note, 1 whiteboard, 1 presentation
1 Theo Sheet, 1 Board, 1 podcast
3 Code Canvas projects
1 Theo Agent
500K AI credits / month
All export formats, version history & collaboration
No Theo Claw workers (Starter and up)
No Theo Personas or Director Mode (Unlimited and up)
No custom domains, branding removal, or API access
S

Starter

10 flowcharts, 5 notes, 3 whiteboards, 3 presentations
5 Theo Sheets, 5 Boards, 5 podcasts
5 Code Canvas projects
5 Theo Agents + Theo Claw autonomous workers
1M AI credits / month
Custom domain publishing
No Theo Personas or Director Mode (Unlimited and up)
PNG + JSON export only
No branding removal or API access
U

Unlimited

Unlimited projects of every type — flowcharts, notes, decks, Sheets, Boards & Code Canvas
Unlimited Theo Agents + Theo Claw workers
Theo Personas + Director Mode video studio
5M AI credits / month
All export formats (PNG, JPG, WebP, SVG, PDF, PPTX, JSON, CSV)
API access, custom domains, branding removal & Commerce Store
T

Teams

Everything in Unlimited — Personas + Director Mode for every seat
2M AI credits / user / month
Real-time collaboration (cursors, comments) & team chat
Organization workspaces + admin dashboard

AI Credits

How Credits Work

Every AI action (extraction, generation, rewriting, side-panel chat) consumes credits from your monthly allotment. Credits reset on your billing cycle date. Unused credits do not roll over.

Credit Packs (One-Time Purchase)

Need more credits mid-cycle? Purchase a one-time pack. Purchased credits do carry over month to month and are used only after your base allotment runs out.

500K credits — $14.99· $30 / 1M1.25M credits — $19.99· $16 / 1MBest deal3M credits — $29.99· $10 / 1M5M credits — $39.99· $8 / 1M10M credits — $45.99· $4.60 / 1MBest value
Check your current usage in Settings → Billing. The credit meter shows base credits, purchased surplus, and usage for the current cycle.

Upgrading & Downgrading

Upgrading

Go to Settings → Billing → Upgrade Plan or visit the /pricingpage. You'll be redirected to Stripe Checkout. The new plan takes effect immediately, and your credit allotment adjusts.

Downgrading & Cancellation

You can cancel at any time from Settings → Billing. Your paid features remain active until the end of the current billing period. After that, your account reverts to the Free plan limits. Existing projects are not deleted — you just can't create new ones beyond the Free quota.

Managing Your Billing

All billing management is handled through the Settings → Billing tab:

  • View current plan, status, and next billing date
  • See AI credit usage (base + purchased + used this month)
  • Switch between monthly and annual billing
  • Purchase AI credit packs
  • Cancel or change your plan
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