Orca
Instant cross-platform in-app purchase orchestration
Details
- External ID
- 49286271
- Source
- HN
- Company
- —
- Product
- —
- Website domain
- —
- Launched
- Aug. 13, 2026
- Cohort
- —
- Upvotes
- 5
- Upvotes percentile
- 0.12634408602150538
- Tags
- —
- Fetched at
- Sept. 10, 2026, 5:32 a.m.
- Updated at
- Sept. 10, 2026, 5:32 a.m.
Description
Hi HN,Founder of Maxint here, we just launched Orca (https://orca.maxint.com/)One major hurdle for us, following the deployment across iOS, Android, Linux, MacOS, Windows and Web, was monetization. There was no standardized store, schema or architecture to define, integrate and track subscriptions, consumables and non-consumables across platforms.We tried RevenueCat and Adapty, however both were limited to mobile and web, while we still had to manually set up all products and entitlements in each of the stores - Google PlayStore, Apple AppStore and Stripe.Both providers had no support for MacOS, Linux and Windows, and raising GitHub issues left us hanging for months, while our users were limited to use their subscription on a single platform only.This forced us to build a monetization orchestration platform supporting all major operating systems. We launched it internally, 12+ months ago and we tested it heavily with thousands of users. Early this year we implemented an MCP server, enabling us to use internal agents to interact with the stores, set up products and to get insights. We also added support for TypeScript, Swift and Kotlin, in addition to Dart/Flutter with more SDKs coming soon.Now we are launching in public and you can get started for free.One last thing. We eliminated the revenue tax, I wrote a detailed analysis on our blog and I will appreciate your feedback regarding Orca, our pricing model and your experience implementing subscriptions.
Enrichment
- Theme
- payments, billing, and wallet infrastructure
- Vertical
- Retail & commerce
- Function
- Workflow automation
- Audience
- B2B
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- in-app purchase management for mobile apps
- Manually corrected
- False
Could you build this?
No Building cross-platform IAP orchestration requires reverse-engineering, integrating, and maintaining the highly fragmented, delicate receipt validation, webhook lifecycles, and entitlement systems across Apple App Store, Google Play, Stripe, and desktop stores.
What it would actually take: The architecture requires multi-tenant billing backend services (Go/Node/Elixir), native SDK wrappers for Swift/Kotlin/Electron/C++, and event pipelines handling high-throughput webhooks with idempotent state machines. The primary barrier is handling edge cases around subscription renewals, grace periods, family sharing, refunds, and store API breaking changes across 5+ platforms, which requires deep, battle-tested domain engineering comparable to RevenueCat.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 12 launches clear the similarity bar, closest 8 shown.
Attention rank: #10 of 13 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 253 days after the earliest competitor.
- Ripley · github · 2026-09-16 · 12 upvotes · similarity 0.38
- AppDesk · hn · 2026-03-27 · 5 upvotes · similarity 0.34
- LaunchApp Paywall · ph · 2026-09-10 · 1 upvotes · similarity 0.33
- Maxi · ph · 2026-09-28 · 1 upvotes · similarity 0.33
- BuyYourShare 2.0 · ph · 2026-09-15 · 1 upvotes · similarity 0.33
- HCB Mobile – financial app built by 17 y/o, processing $6M/month · hn · 2025-12-03 · 176 upvotes · similarity 0.32
- Six years of running a period tracker app with no subscription, no ads · hn · 2026-08-05 · 5 upvotes · similarity 0.32
- Oore CI · hn · 2026-02-18 · 8 upvotes · similarity 0.32
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a workflow automation tool for Real estate yet.