Best Platforms for Usage-Based Billing in 2026

Usage-based billing allows companies to charge customers based on actual consumption rather than fixed subscriptions, aligning revenue directly with delivered value.

This guide compares the best platforms for metering, pricing logic, invoicing, and revenue recognition to help you choose the right solution.

Understanding Consumption-Based Pricing 

Usage-based billing represents a fundamental shift in how companies charge for their services. Instead of flat fees, customers pay according to their actual consumption—whether that’s API requests, storage space, processing time, or data transfers. This model establishes a transparent relationship between value received and costs incurred, making pricing both fair and scalable. 

The technical infrastructure behind consumption billing involves several key components: capturing usage signals, processing these events according to business rules, calculating appropriate charges, and producing accurate invoices. Modern platforms automate this workflow end-to-end, providing visibility into consumption patterns while ensuring billing accuracy for both providers and customers. 

Platform Comparison Overview 

Tool	Target Users	Key Strengths
UniBee	SaaS startups through enterprise	Comprehensive, real-time usage analytics across multiple dimensions
Togai	Teams requiring flexible rule configuration	Metering engine driven by JavaScript logic
Metronome	Large-scale enterprise organizations	Precision billing with full audit trail support
OneBill	Enterprises spanning multiple verticals	Cross-sector mediation with versatile billing capabilities
Flexprice	Large enterprise clients	Unified metering across multiple product lines

1. UniBee 

🔌 Open Source	👥 Multi-tenant Support
Yes	Yes
🔗 Supported Integrations	📊 Real-time Metering
Stripe, PayPal, Xero, Salesforce, + Any Integration	Yes

Pricing 

💲 Starting Price	💡 Trial Available
Free open-source plan available	Yes

Key Features 

✓ Multi-dimensional usage metering and tracking 

✓ Real-time rating and flexible pricing models 

✓ Automated invoicing and payment collection 

✓ Customer self-service usage portal 

✓ Developer-friendly REST APIs and webhooks 

✓ Pre-built integrations with payment gateways and accounting tools 

✓ Tiered, volume, and hybrid pricing configurations 

✓ Scalable cloud infrastructure for high-volume billing 

Overview 

UniBee is a usage-based billing platform designed to simplify consumption pricing for SaaS, Fintech and AI startups and enterprises. With an open-source foundation, real-time metering engine, and flexible pricing configurations, UniBee enables businesses to implement sophisticated usage-based billing without lengthy implementation cycles or enterprise-level costs. Its developer-friendly APIs, transparent pricing, and scalable infrastructure make it the go-to choice for companies serious about consumption-based monetization. 

2. Togai 

🔌 Open Source	👥 Multi-tenant Support
No	Yes
🔗 Supported Integrations	📊 Real-time Metering
Stripe, Salesforce, Chargebee, Snowflake	Yes

Pricing 

💲 Starting Price	💡 Trial Available
Contact for pricing	Yes

Key Features 

✓ High-speed usage event ingestion and processing 

✓ Flexible pricing model configuration without coding 

✓ Real-time usage aggregation and rating engine 

✓ Pre-built integrations with CRMs and payment gateways 

✓ Customer-facing usage dashboards and transparency tools 

✓ Support for tiered, volume, and hybrid pricing models 

✓ Revenue analytics and billing insights reporting 

✓ No-code pricing experimentation and iteration tools 

Overview 

Togai is a metered billing and pricing infrastructure platform built for SaaS and API-first companies that need to move fast on pricing changes without engineering bottlenecks. The platform’s no-code pricing configurator allows product and finance teams to launch, test, and iterate on usage-based pricing models independently. With high-speed event ingestion, real-time aggregation, and deep integrations with popular business tools, Togai positions itself as flexible billing infrastructure for companies where pricing agility is a competitive advantage. 

3. Metronome 

🔌 Open Source	👥 Multi-tenant Support
No	Yes
🔗 Supported Integrations	📊 Real-time Metering
Stripe, Salesforce, Snowflake, AWS	Yes

Pricing 

💲 Starting Price	💡 Trial Available
Enterprise pricing only	Contact sales

Key Features 

✓ Enterprise-grade high-volume usage metering 

✓ Complex contract and commitment management 

✓ Real-time usage aggregation across unlimited dimensions 

✓ Comprehensive audit trails and compliance reporting 

✓ Credit pools, drawdowns, and prepayment support 

✓ Advanced revenue forecasting and analytics 

✓ Multi-dimensional tiered and volume pricing support 

✓ Detailed customer-facing consumption dashboards 

Overview 

Metronome is an enterprise-grade usage-based billing platform purpose-built for companies operating sophisticated consumption pricing models at significant scale. Trusted by leading cloud infrastructure, AI, and data platform companies, Metronome specializes in handling complex contract structures, high-volume metering, and the rigorous accuracy requirements that enterprise billing demands. With powerful commitment management, comprehensive audit capabilities, and advanced revenue forecasting tools, Metronome serves organizations where billing precision, contract complexity, and enterprise compliance are non-negotiable requirements. 

4. OneBill 

🔌 Open Source	👥 Multi-tenant Support
No	Yes
🔗 Supported Integrations	📊 Real-time Metering
Stripe, PayPal, QuickBooks, Salesforce	Yes

Pricing 

💲 Starting Price	💡 Trial Available
Contact for pricing	Yes

Key Features 

✓ End-to-end billing and revenue management 

✓ Multi-service and multi-tier pricing support 

✓ Usage-based and subscription billing in one platform 

✓ Automated invoice generation and payment processing 

✓ Partner and reseller revenue management tools 

✓ Tax compliance and multi-currency support 

✓ Customer self-service portal and account management 

✓ Comprehensive revenue analytics and reporting 

Overview 

OneBill is a comprehensive billing and revenue management platform designed for telecommunications, SaaS, and service companies that need to manage diverse pricing models within a single unified system. The platform excels at handling complex multi-service billing scenarios where customers consume a combination of subscription, usage-based, and one-time charges across multiple product lines. With strong partner and reseller management capabilities, global tax compliance, and end-to-end order-to-cash automation, OneBill positions itself as an all-in-one billing solution for companies with heterogeneous pricing requirements and multi-channel revenue streams. 

5. Flexprice 

🔌 Open Source	👥 Multi-tenant Support
Yes	Yes
🔗 Supported Integrations	📊 Real-time Metering
Stripe, AWS, ClickHouse, Kafka	Yes

Pricing 

💲 Starting Price	💡 Trial Available
Free open-source plan available	Yes

Key Features 

✓ Open-source pricing infrastructure with full customization 

✓ Real-time usage event ingestion and processing 

✓ Flexible pricing model configuration and management 

✓ High-performance event streaming architecture 

✓ Support for tiered, volume, and dynamic pricing models 

✓ Developer-first APIs and SDKs for rapid integration 

✓ Self-hosted deployment for complete data control 

✓ Usage analytics and consumption reporting tools 

Overview 

Flexprice is an open-source pricing and billing infrastructure platform built for developer-first companies that require complete control over their usage-based monetization stack. Designed with a modern event-streaming architecture, Flexprice enables engineering teams to instrument usage tracking, configure flexible pricing models, and manage billing workflows without vendor lock-in or proprietary constraints. With support for self-hosted deployment, high-performance event processing, and a developer-centric integration approach, Flexprice appeals to technically sophisticated teams building custom billing infrastructure that needs to scale with their product and pricing requirements.