Maxio is the unified financial operations platform created from the merger of Chargify and SaaSOptics. It combines subscription billing, revenue recognition, and SaaS financial metrics to provide a single source of truth for all billing and finops needs for high-growth SaaS and AI companies.

Maxio delivers all-in-one revenue management and subscription billing solutions for SaaS companies managing complex business models. The platform covers subscription management, recurring billing, GAAP/IFRS-compliant revenue recognition, SaaS metrics reporting, usage-based billing, and AR management. Maxio serves 2,300+ customers worldwide and manages over $10 billion in annual revenue. Features include flexible product catalogs, usage metering and rating, automated dunning, payment integrations with 20+ gateways, and custom dashboards.
Billing and Financial Reporting for B2B SaaS & AI Companies
G2 Rating
Starting Price
Funding
Used By Count
Usage-Based Billing Platform
Starting Price
Metronome is the leading usage-based billing platform that helps software companies launch and scale their business models with real-time billing capabilities. It provides metering infrastructure and a pricing engine to measure customer usage precisely and bill accordingly, supporting any combination of pricing models.
Memberships, Auth & Payments for Webflow
Starting Price
Memberstack is the membership and auth platform built for Webflow, offering Stripe payments, gated content, social logins, and full design control. Supports subscription billing for recurring revenue.
Membership and subscription platform
Starting Price
Memberful is a membership and subscription platform that manages subscriptions within its own platform and passes payments through to Stripe. Members can manage their subscriptions, and the platform handles payment retries and subscription deactivation.