OpenMogul

Overview

OpenMogul is subscription analytics software for SaaS businesses that want to understand recurring revenue and customer trends. It is a strong fit for teams that can host their own tools and want direct control of subscription data; less so for businesses looking for a managed, broader analytics suite.

Its combination of revenue movement analysis, a compatible API and a free MIT-licensed product is compelling, provided self-hosting suits your operation.

Key features

OpenMogul tracks MRR, ARR, churn and customer lifetime value, then separates revenue changes into new business, expansions, contractions and churn in real time. Retention and churn metrics, expansion analysis and unit economics give teams ways to examine what is behind growth or decline, rather than relying on recurring-revenue totals alone.

The visual dashboard uses Chart.js for interactive charts and graphs. Its REST API covers data sources, customers, plans, subscriptions, invoices, metrics, activities and a health-check endpoint. Requests use HTTP Basic Auth with an API key; Stripe is one example of a data source system. The API is described as ChartMogul compatible, and existing integrations can work after changing the base URL. That may make it a practical option for teams already using compatible integrations.

OpenMogul is open source under the MIT License and fully self-hosted. Data stays on your own servers and can be exported anytime, which favors teams that want control over storage. The trade-off is that it is not the natural choice for teams who prefer not to manage their own hosting.

Documentation, a community and contact information are available for support. The stated data source category is billing, so the product is focused on subscription analytics rather than an all-purpose business dashboard.

Pricing

Free — free. The plan has no per-seat charges, usage limits or hidden fees. That removes common costs tied to adding teammates or increasing usage, making it viable for SaaS businesses at different sizes without a published seat or usage ceiling. Its cost advantage does not remove the operational trade-off: OpenMogul is self-hosted, so teams need to be comfortable running it themselves.

There are no paid tiers or trial terms to weigh against the Free plan. For teams seeking subscription metrics without per-seat or usage charges, the free offer is unusually straightforward; teams who want managed hosting should look elsewhere.

Platforms

OpenMogul is available as a web product and API, with a self-hosted option. The API and self-hosting suit teams integrating metrics into their own workflows and infrastructure; there are no mobile platforms listed.

Who it's for

OpenMogul is best suited to SaaS companies that need subscription growth metrics, including retention, churn, expansion and unit economics, and are willing to keep data on their own servers. Teams already working with ChartMogul-compatible integrations may also find the base-URL change useful. It is a weaker fit for organizations that prioritize managed hosting or analytics beyond subscription businesses.

Pros and cons

• Pros: No per-seat charges or usage limits make the free plan workable without scaling fees tied to seats or usage.
• Pros: Real-time revenue movement tracking and unit economics go beyond headline MRR and ARR.
• Pros: Self-hosting, export at any time and the MIT License give teams control over deployment and data.
• Pros: ChartMogul-compatible API and documented coverage of core subscription objects can help teams connect existing integrations.
• Cons: Self-hosting is a meaningful operational requirement, so teams seeking a fully managed analytics service should choose another product.
• Cons: Its focus is SaaS subscription analytics, not a broad business intelligence tool.

Alternatives

Subscription Analytics Software is the broader category to explore when comparing products for this use case.

• RedChurn is another free option, with a Starter plan capped at 50 active subscribers, one app and 30 days of retention history; choose it if those limits fit your needs and Android or iOS access matters.
• Kometrics keeps all features free while tracked MRR is under $1,000, then offers a $19 a month plan with unlimited team members. It may fit a smaller business that can stay below that MRR threshold or wants a defined paid tier.
• GrowPanel offers a free plan capped at $200k ARR and one data connector, with unlimited users, all reports, a REST API and email support; consider it if those connector and ARR limits work for your business.
• MRR.AI has a free plan for one connected Stripe account, 30-day metrics history and a core MRR/ARR/churn dashboard with basic charts. It may suit teams whose needs are limited to that setup and dashboard.
• ProfitWell Metrics offers free subscription analytics with data updates every 3–6 hours; it may suit readers who prefer that update cadence to OpenMogul's real-time revenue tracking.
• SaaSFlow has a free plan capped at €120k ARR (€10k MRR), with all features, unlimited users and unlimited data sources. It is an option for businesses that fit beneath that revenue ceiling.
• Shorttags SaaS Metrics gives free users up to three projects, 500 events per month and 40 days of retention. It may suit a project-based setup that fits those caps.
• SimpleSubscription offers a free plan for up to 100 active subscribers, with zero transaction fees and tools including a subscribe widget, customer portal, failed payment recovery and analytics; consider it if subscriber operations matter alongside analytics.

Verdict

Choose OpenMogul if your SaaS business needs detailed subscription metrics, values control of its data and can handle self-hosting. Its free plan has no seat or usage charges, and its API compatibility may ease integration work. Look elsewhere if you want managed hosting or a product aimed beyond subscription analytics.