Pricing Details
See our pricing structure for Chat & Agents, Workflows, and API.
Subscribing to Langdock
After your trial ends, subscribe to continue using Langdock.1
Go to billing settings
Navigate to Workspace Settings → Billing.
2
Choose your billing cycle
Use the Monthly / Annual toggle to select your billing period. Annual billing provides a 20% discount on Chat & Agents seats. Workflow plans use separate annual prices.
3
Choose AI model pricing
Click See BYOK pricing under the plan cards. Prices stay Per user / month, AI models included until you click Select Bring your own keys.
4
Subscribe
Click Upgrade on the Business plan card. You’ll be redirected to Stripe to complete payment.

Applying a Promotion Code
If you have a promotion code, you can enter it during checkout:- Follow the subscription steps above until you reach the Stripe checkout page
- Click Add promotion code below the order summary
- Enter your code and click Apply
What’s Included in Your Subscription
Your Langdock subscription can include multiple components:Workflows AI usage: When workflows use AI models (e.g., Agent nodes), the token costs are usage-based. They’re not included in the seat price, even if you have “AI Models included” for Chat & Agents.
Managing Your Subscription
You cancel or resume your plan on the billing page. Open the Stripe portal for invoices, your payment method, and billing details.- Go to Workspace Settings → Billing
- Click Cancel plan to schedule the end of your plan, or Reactivate to resume a plan that is set to cancel
- Click Manage invoices to open the Stripe portal. On a trial or a plan marked Canceled, click Payment & invoices. You won’t see Payment & invoices while the plan card says the workspace is scheduled to update to Business or Enterprise

Switching to Annual Billing
Annual billing provides a 20% discount on Chat & Agents seats. To switch an active plan from monthly to annual billing, contact support@langdock.com. The Stripe portal cannot change your billing cycle.Upgrading Workflows
The Starter workflows tier is included with Chat & Agents. If the plan card says the workspace is scheduled to update to Business or Enterprise, Upgrade and Contact us on the Workflows Business card stay unavailable until the workspace leaves the trial. Those buttons can stay unavailable after the date on the card. To upgrade for more workflow runs:- Go to Workspace Settings → Billing
- Scroll to the Workflows section
- In the Business card, select 40k workflow runs / month or 100k workflow runs / month
- Click Upgrade to add the workflows package to your subscription
Updating Payment Method
- Go to Workspace Settings → Billing
- Click Manage invoices
- In the Stripe portal, click the pencil icon next to your payment method
- Add a new card or update existing details
Updating Billing Information
To change your billing email, company name, address, or VAT ID:- Go to Workspace Settings → Billing
- Click Manage invoices
- In the Stripe portal, click Update information under the Billing Information section
- Update your details and save
Canceling Your Subscription
- Go to Workspace Settings → Billing
- Click Cancel plan
- In Are you sure you want to cancel?, check the end date and who loses access, then click Continue to cancel
- Choose a reason under Why are you canceling?, add an optional comment, and click Cancel plan


Reactivating a Canceled Subscription
If you’ve canceled but want to continue:- Go to Workspace Settings → Billing
- Click Reactivate on your plan card
- Your plan resumes and renews at the end of the current billing period
