Usage-based Billing for API products

Kable helps API companies launch and grow their business with easy-to-use infrastructure that works at any scale
Backed by
Y Combinator
dashboard layout

The all-in-one toolkit for building great API products

Flexible billing for any business model

Optimize revenue with flat, tiered, or usage-based billing, with upfront payments, credits, or minimum commitments. Experiment with new pricing models with no code.

Custom pricing plans

Create self-serve plans for product led growth and custom pricing tailored for each enterprise customer. Even price individual endpoints differently.

Trials and pilot programs

Win large contracts with free trials or promotional periods without any custom billing setup.

Price experimentation

Test changes to your billing model against real historical usage data. Your business never stops evolving, neither should your pricing.

World class customer experience

Developer experience is critical to winning and retaining customers. Give customers visibility into the same metrics as your business stakeholders without building custom dashboards.

Real-time dashboards

Create a rich customer developer portal with real-time usage metrics and dashboards using embedded Kable components.

Threshold alerting

Notify customers when they reach or approach usage thresholds to avoid unintended traffic spikes and improve your customer relationship.

Self-service tools

Allow customers to configure alerts and manage API keys from within your developer portal.

Integrate Your Tools

Kable easily integrates with your business stack to empower finance, product, and operations leaders to get the most out of usage and billing data in every tool.


Plug in your payments provider to charge customers and automate invoice collections.


Connect your accounting software to automatically update your general ledger on every customer invoice.


Be the first to know when things happen in your API, and notify customers in real time.

Three lines of code

Get up and running with Kable in less than 15 minutes with just 3 lines of code.

Leader in Payments

Alternative in Billing

Focus Area
Billing for API companies
Payments for anyone
Billing for any industry
Support for Usage Models
Payment Processing
Integrated with leader
Industry leader
Integrated with leader
Per-Customer Pricing Plans
Easy, no code required
Complicated, coding required
Decent, some coding required
Real-time Product Analytics
Customer-facing Dashboards
Implementation Time
15 minutes
1-2 weeks
2-4 weeks

Why Kable?

Engineers should build features that make their products great. Leave infrastructure to us, and focus on what's most important for your business.
Save time and scale up with Kable.
Learn more

Flexible usage-based billing

Optimize revenue and create the perfect pricing plan for every customer

Better customer experience

Create a best-in-class customer experience by embedding Kable dashboards within your developer portal

Managed API permissions

Our authentication product allows you to launch without building your own key management system

Bring your product to market faster

Get up and running with Kable in under 15 minutes with just three lines of code

Schedule onboarding

We're onboarding customers as quickly as we can. Send us a message and we'll get in touch soon.
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