Lago vs Chargebee

Chargebee defines itself as a "subscription billing and revenue management platform", which offers several products.

Lago is an open-source alternative to Stripe Billing, focused on usage-based pricing. We'll compare both products here.

Free open-source solution
Implementation fee + recurring cost + cut on revenue (est. 1-2%)
Usage-based billing
Subscription-based billing
Purchasing process
Compatibility (payments)
Can be integrated with any PSP
Can be integrated with any PSP
Vendor lock-in
No lock-in
Annual contract + implem. cost
Fully customizable

Let’s take a look at each category.


Lago is open-source and free, and we’re not fans of the ‘rent-seeker’ pricing approach.

Chargebee’s pricing is not fully public, but it includes: one-time implementation costs, a subscription fee and a cut on your transaction volume (companies we interviewed said it ranked between 1-2% of the transaction volume).


Lago is focusing all its energy on billing. We aim at integrating well with adjacent tooling (payments, ERP etc.), but we strongly believe that billing deserves a standalone focus.

Chargebee is primarily a subscription management platform, which offers several tools to handle recurring payments. In addition to this, it also includes a large catalog of integrations.

Purchasing process

Lago is self-serve. Your billing can be in production in a few hours over a week-end.

Chargebee requires you to go through a sales process, a quote, and a negotiation, that can last 1-3 months.


Lago and Chargebee can be used with the most popular payment platforms.

Vendor lock-in

There is no ‘vendor lock-in’ with Lago.

Chargebee usually requires a 1-year commitment, and a one-off implementation fee of dozens of thousands of euros/dollars.


Chargebee has been built with ‘subscription-based’ pricing in mind, making it less flexible for ‘consumption-based’ pricing or hybrid pricing (the mix between subscription and consumption pricing).

Lago has been built with an event-based architecture, to be as flexible as possible. You can also fork our code and use it to build your very own system.


Lago has an API-first approach, to provide maximum flexibility to engineers, and also offers a user interface for simpler tasks.

Chargebee started as a 'front-end' product, and then later released a public API.

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