BenchRank
#5 in Finance & AccountingUpdated 2026-08

Lago

by Lago · Open-source billing and usage metering for subscription and usage-based pricing

68.2 — BenchRank score out of 100

Screenshots of Lago

  • Homepage
  • Pricing page

Homepage · Lago

Homepage of Lago
Visit this page

1 of 2

Overview

Lago is an open-source billing platform for subscriptions, usage-based pricing and hybrid combinations of the two. It meters events in real time, generates and manages invoices, and handles prepaid credits, entitlements, dunning, cash collection and revenue analytics. Teams use its API or a visual interface, and it connects to payment, accounting, tax and CRM tools.

Best for
Engineering and finance teams billing usage-based or hybrid pricing who want self-hosting
Pricing
No figures are published: the pricing page lists Lago Premium features for cloud or self-hosted deployment and directs buyers to contact the company, with several capabilities sold as add-ons.
Runs on
WebSelf-hosted

Strengths and trade-offs

Strengths

  • Open-source code you can inspect and self-host
  • Metering, invoicing, dunning and analytics in one platform
  • Deploy on-prem, in a VPC or on Lago's cloud
  • SOC 2 Type II, RBAC, audit logs and SSO via Okta

Trade-offs

  • No prices published; Lago Premium is contact-us only
  • Dunning, tax, custom branding and more are paid add-ons
  • Billing entities and data pipeline volume are capped before add-on charges
  • 24x7 incident cover and an assigned solution engineer cost extra

How this score is made up

Each dimension is scored out of 100 and combined into the headline score using fixed weights.

MCP support
60 out of 100
API quality
45 out of 100
Documentation
100 out of 100
Agent friendliness
98 out of 100
Pricing transparency
25 out of 100
Changelog
100 out of 100
Marketing site structure
70 out of 100
Operational trust
60 out of 100

Measured, but not part of the score

Useful to know, but not a mark for or against the product — so these do not affect the ranking.

Openness
65 out of 100
Maintenance
100 out of 100

This doesn’t look right — report a problem with Lago’s score

Alternatives in Finance & Accounting

  • Ranked 1

    79.8 — BenchRank score out of 100

    Flexprice

    Flexprice · Usage-, credit- and seat-based billing infrastructure for AI and SaaS products

    Best for: AI and SaaS teams that bill on usage, credits or seats and want metering they don't build

  • Ranked 2

    72.9 — BenchRank score out of 100

    Ever Gauzy

    Ever Gauzy · Open-source ERP, CRM, HRM, ATS and project management platform

    Best for: Freelancers, agencies and in-house teams wanting self-hosted ERP, CRM, HRM and project management.

  • Ranked 3

    70.4 — BenchRank score out of 100

    Polar

    Polar · Merchant-of-record billing for usage-based and subscription software

    Best for: Developers billing AI or SaaS products by usage who want a merchant of record to handle tax

See all 41 alternatives to Lago

Report a problem with this page

Report an issue with Lago