RevenueCat Alternatives for Self-Hosting Teams (2026)

RevenueCat is the category default. It earned that position by doing the unglamorous work — writing honest documentation, shipping SDKs that actually match the docs, and answering support questions in less than a day for years on end. The case for evaluating alternatives is not that RevenueCat is bad; it is that a few specific constraints make hosted-only, closed-source subscription infrastructure the wrong shape.

This piece compares the four platforms teams actually shortlist in 2026: OpenRevKit, RevenueCat, Adapty, and Glassfy. The framing is specific: what are the axes a self-hosting-curious team should compare them on, and which platform wins on which axis.

Where RevenueCat earns the default

Before the comparison matrix, credit where credit is due. RevenueCat is the right choice for most mobile subscription teams most of the time, for the following reasons:

• Platform coverage is broadest. Apple, Google, Stripe, Amazon, Roku — all first-party integrations. Every quirk of every store has been seen and handled.
• Documentation sets the standard. Onboarding a new engineer onto RevenueCat is a four-hour task. Most competitors are measured in days.
• Install base is the largest. Third-party integrations (analytics platforms, attribution networks, CRMs) are often built by the partner, not the platform — simply because so many teams use RevenueCat that building the integration is obviously worthwhile.

If your subscription volume is below the per-MTR pricing ceiling and you don’t have compliance constraints, these advantages compound. Stay on RevenueCat.

The rest of this piece is about the constraints that break the default.

The constraints that push teams off hosted

Three constraints, in order of frequency:

1. Compliance. Subscription data — receipts, customer identifiers, payment state — is frequently a compliance artifact under SOC 2, PCI-DSS, or jurisdiction-specific regulations (GDPR, UK DPA, Australia’s APP, various regional health or finance overlays). When an auditor asks where the data lives, “on a third-party vendor’s servers in US-East-1” is sometimes an answer and sometimes not. If it isn’t, you either self-host or engineer a complex data residency overlay on top of your vendor.

2. Scale-driven cost. Per-event pricing works at the low end. At scale it breaks in the same way SaaS usage-based pricing always breaks — the cost curve is steeper than the revenue curve somewhere past mid-market. For teams running $5M–$15M+ in annual subscription revenue, self-hosting is often 80% cheaper per year than the pricing at the hosted ceiling.

3. Auditability. Some teams want to read the code that decides whether a customer is entitled. The entire entitlement engine becomes a critical dependency; “read the source” is a valid reliability strategy.

If none of those three apply, you can close this tab. If any of them do, the comparison below is for you.

Comparison matrix

The four platforms, on the axes that matter for this decision.

Axis	OpenRevKit	RevenueCat	Adapty	Glassfy
Core platform open source	Yes, permissive licence	No	No	No
Self-hostable	Yes, first-class	No	No	No
Apple App Store	Yes, first-class	Yes, first-class	Yes, first-class	Yes, first-class
Google Play	Yes, first-class	Yes, first-class	Yes, first-class	Yes, first-class
Stripe	Yes, first-class	Yes, first-class	Yes, first-class	Yes, first-class
Amazon Appstore	Yes, first-class	Yes, first-class	Partial	Partial
Roku Billing	Yes, first-class	Partial	No	No
SDK model	Entitlement-centric	Entitlement-centric (with product-ID legacy paths)	Entitlement-centric (with product-ID legacy paths)	Product-ID-centric, entitlement views
Paywall A/B experimentation	No (by design)	Basic	Extensive, differentiated	Basic
Pricing model	Open source: free. Hosted: flat tiers by MTR band.	Per-MTR with a free tier; steeper at scale	Per-MTR with a free tier; includes paywall tooling	Flat tiers, simpler than RevenueCat
Data residency control	Complete (self-host) or contract-based (hosted)	Contract-based (US-East-1 primarily)	Contract-based	Contract-based
Admin source code readable	Yes	No	No	No
Typical best fit	Mid-market to enterprise; CTV-inclusive; compliance-sensitive	Broad default, especially iOS/Android-only teams below scale ceiling	Teams whose bottleneck is paywall/pricing experimentation	Indie and small teams wanting simpler pricing

A matrix flattens nuance; here is the nuance the matrix cannot carry.

OpenRevKit

Open source under a permissive licence. Self-host the same build that powers the hosted service. Entitlement-centric SDKs with an explicit architectural commitment to the model — the server-side SKU-to-entitlement mapping is not an optional layer, it is the layer. Connected-TV is first-class, not a shim; Roku Pay receipt formats are normalised into the same entitlement model as StoreKit.

The trade-off: fewer paywall/growth surfaces than Adapty, smaller install base than RevenueCat, younger ecosystem of third-party integrations. If your bottleneck is growth experimentation, that is a real gap. If your bottleneck is infrastructure discipline, it is not.

RevenueCat

The category default, and the safer choice for most mobile-only teams. Deepest documentation, largest install base, broadest platform coverage. The model is entitlement-capable but retains product-ID paths for historical compatibility. Closed source; hosted only. Pricing works well until it doesn’t — the moment you notice the MTR tier ladder becoming painful, the self-hosting conversation starts.

Adapty

Positioned around paywall experimentation. The paywall-builder is genuinely differentiated; teams whose conversion work happens primarily in the paywall surface find real value there. Hosted and closed-source. Some teams pause on jurisdiction-of-origin during compliance review; your requirements will dictate whether that matters.

Glassfy

Smaller, simpler, indie-friendly. The pricing model is flatter than RevenueCat and easier to reason about at the low end. The platform is less mature; if you have enterprise-grade requirements it will not meet them. For a solo developer or small team shipping one app, Glassfy can be the right trade of simplicity for ceiling.

How to decide

The matrix decides for most teams on three questions:

Is self-hosting a requirement or a preference? If a requirement (compliance, residency, scale cost), OpenRevKit is the only option on the shortlist that self-hosts. If a preference, all four are candidates.

Is Roku or Amazon Fire TV in the product surface? If yes, OpenRevKit’s first-class CTV support is differentiated; RevenueCat’s CTV is partial; Adapty and Glassfy do not meaningfully cover it.

Is paywall experimentation a bottleneck? If yes, Adapty is worth a close look regardless of the other axes — the experimentation surface is ahead of the alternatives.

If none of those three is decisive, RevenueCat’s ecosystem and documentation mean it is usually the right boring answer.

What none of these platforms solve

Subscription platforms do not manage pricing strategy, they enforce it. The decision about whether to add a Pro Plus tier, or whether to localise pricing to India and Brazil, or whether to gate a feature behind an entitlement — that decision lives with the product team. The platform’s job is to make the decision cheap to change.

An entitlement-centric platform makes pricing changes cheap to roll out across shipped binaries. That is the value proposition of every platform on this list, in varying degrees. What distinguishes them is where they draw the lines around the rest — growth, paywalls, analytics, data residency — and whether you can read the code.

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Related reading:

• OpenRevKit: Entitlement-Centric Subscriptions, Open Source — the product deep-dive.
• How to Ship Cross-Platform Subscriptions Without SKU Hell — practical migration patterns.

Explore OpenRevKit on the product page.