Billing Terms

Rhubarb Billing Terms

These Billing Terms explain Rhubarb plans, AI credits, AI top-up credits, member billing, cancellations, downgrades, public-view allowances, and how plan or price changes are handled. They supplement Rhubarb’s Terms of Service.

Effective September 3, 2026 · Version billing_terms_v2026_09_18_tier_seed · Rhubarb Analytics Inc.

Plans and prices

These are Rhubarb’s current configured plan prices and limits. Review the final amount and effective date before confirming any paid change.

Pay-as-you-go

Occasional projects
Pay for additional usage
$0.35 per AI credit

No monthly subscription fee.

Starter Assistant credits

25 one-time signup credits

No daily allowance. Buy additional credits when you need them.

For occasional projects and exploring Rhubarb. Buy additional Assistant credits as you need them.

  • 100 data sources
  • 100 visualizations
  • Data sources up to 2.5 MB
  • Scheduled refresh: as often as once per day
  • Read-only members: not available on this plan

Additional usage

143 credits for $50.05

$0.35 per AI credit

Approximately 19 Sol or 40 Terra requests per pack

Purchased credits do not expire.

See complete limits and usage prices
Daily AI credits
None included
AI top-up credits
143 credits per purchase
AI top-up price
$0.35 per AI credit
Automatic top-up trigger
Below 4 combined AI credits
Scheduled refresh
As often as once per day
Max data size
2.5 MB
Data sources
100 data sources
Visualizations
100 visualizations
Paywalled sharing
Not available
Included read-only members
Not available
Additional read-only members
Not available
Developers (full members)
Not available
Public views
50,000 included; future overage rate $100/million — billing not active yet

Pro

Serious users and teams
Monthly subscription
$700 /month

Billed monthly. Additional member seats and AI top-ups are billed separately.

Daily Assistant capacity

Approximately 65 Sol or 140 Terra requests per day

500 daily AI credits

Refreshed nightly. Unused daily credits do not carry over. No monthly credit pool.

For serious users and teams. Work intensively on your own or build a team of developers, with faster refreshes and delegated account administration.

  • Unlimited data sources
  • Unlimited visualizations
  • Individual size and usage limits still apply
  • Data sources up to 50 MB
  • Scheduled refresh: as often as every 10 minutes
  • Unlimited paywalled sharing links
  • 3 read-only members included
  • Additional read-only members: $11.00/member/month
  • Additional developers (full members): $700.00/member/month
  • Permission groups and delegated account administration

Additional usage

330 credits for $49.50

$0.15 per AI credit

Approximately 44 Sol or 95 Terra requests per pack

Purchased credits do not expire.

See complete limits and usage prices
Daily AI credits
500 credits, refreshed nightly
AI top-up credits
330 credits per purchase
AI top-up price
$0.15 per AI credit
Automatic top-up trigger
Below 5 combined AI credits
Scheduled refresh
As often as every 10 minutes
Max data size
50 MB
Data sources
Unlimited data sources
Visualizations
Unlimited visualizations
Paywalled sharing
Unlimited paywalled sharing links
Included read-only members
3 included
Additional read-only members
$11.00/member/month
Developers (full members)
$700.00/member/month
Public views
2,500,000 included; future overage rate $30/million — billing not active yet

How to read these estimates

AI credits are Rhubarb’s units for Assistant usage, not the model’s underlying token count. Request estimates are approximate and vary with model choice, reasoning level, complexity, conversation context, and response length. Sol and Terra figures are alternative ways to use the same allowance—not separate quotas. A finished visualization may take several requests and revisions.

Daily credits refresh nightly. Purchased credits stay.

Subscription allowances refresh nightly; unused daily credits do not carry over. There is no monthly credit pool. Purchased top-up credits do not expire and are used after any daily credits run out.

Basic and Pro renew monthly until canceled. Additional member seats and top-up purchases are billed separately.

How Rhubarb billing works

Daily AI credits

Subscription daily AI credits refresh nightly while the plan is active. Pay-as-you-go has no daily allowance. Unused daily AI credits do not carry over.

AI top-up credits

Purchased AI top-up credits do not expire. They are used after daily AI credits are exhausted.

AI credit usage

AI credit use depends on the request’s size and complexity, the amount of context or data processed, response length, and the model you choose.

Automatic AI top-ups

If enabled, Rhubarb may automatically charge your saved payment method for an AI top-up credit pack when your combined daily and non-expiring AI credit balance falls below your plan’s threshold.

Pay-as-you-go

Pay-as-you-go is for occasional projects and exploring Rhubarb. It has no monthly subscription charge or daily AI credit allowance, but it may require a saved payment method. You can purchase AI top-up credits when you need more AI capacity. If automatic AI top-ups are enabled, Rhubarb may use your saved payment method according to the automatic AI top-up terms shown before you confirm.

Subscriptions

  • Basic is a monthly subscription for individuals building and sharing recurring work.
  • Pro is a monthly subscription for serious users and teams. Add developers as separately billed full members, with higher daily capacity, faster refreshes, and delegated account administration.

Member seats

  • Read-only members can securely view assigned data sources, visualizations, and dashboards according to account security-group settings.
  • Full members, where available, can create, edit, and manage resources in the account according to their role and account permissions.
  • Members receive read-only or full-member access after payment is confirmed.
  • If a paid seat is canceled, the member keeps access through the current billing period, then loses access when the cancellation takes effect.

Downgrades, cancellations, and locked resources

  • User-requested downgrades and cancellations keep the current paid plan active until the end of the current billing period unless otherwise stated.
  • After a downgrade, lower plan limits apply. Resources above the lower tier’s limits may become locked.
  • Locked resources are not deleted, but they may not be editable, refreshable, publishable, or available for new work until you upgrade or reduce usage below your plan limits.
  • You can cancel or change plans from Billing settings. If you cancel a paid plan, your account moves to Pay-as-you-go after the current billing period unless another plan is selected.

Public views

Public-view billing is not currently active. Plan cards show public-view allowances and future overage pricing for transparency. Rhubarb will not charge public-view overages unless public-view billing is enabled and the applicable billing terms are shown before charges begin.

Public-view billing is not active at launch. Rhubarb will not charge public-view overages unless public-view billing is enabled and applicable billing terms are shown before charges begin.

Refunds, disputes, and AI credit adjustments

  • Subscription charges are generally non-refundable except where required by law or expressly approved by Rhubarb.
  • If an AI top-up credit purchase is refunded, disputed, or reversed, Rhubarb may remove the corresponding AI top-up credits from your account balance.
  • If you are charged an increased recurring subscription amount and cancel within 14 days after that increased charge, Rhubarb provides a pro-rated refund for the unused portion of that billing period.

Plan and pricing changes

  • A material Rhubarb plan or price change applies on the first billing renewal on or after the change’s effective date, after Rhubarb has provided advance notice. If you do not agree, you can cancel or change plans before that renewal.
  • Downgrades and cancellations requested by the user keep the current plan active until the end of the current billing period unless otherwise stated.
  • If you are charged an increased recurring subscription amount and cancel within 14 days after that increased charge, Rhubarb provides a pro-rated refund for the unused portion of that billing period.
  • Material changes to automatic AI top-up price, pack size, or trigger threshold may require renewed confirmation before automatic AI top-ups continue.
  • Rhubarb will not begin charging a new category of usage-based fees, such as public-view overages, unless the applicable billing terms are disclosed before charges begin and any required consent is obtained.

Questions

For billing questions, contact [email protected]. These Billing Terms supplement the Rhubarb Terms of Service. Rhubarb’s Privacy Policy explains how personal data is handled.