About FlwKit
FlwKit lets iOS developers build and change onboarding flows without shipping a new app version. A drag-and-drop editor designs onboarding screens, branching logic and paywall placement, and the flows render natively in the app through an SDK, so changes go live through remote config in under a minute with no App Store review wait and with instant rollback.
The analytics side includes per-screen funnel data showing the biggest drop-off, side-by-side comparison of variants, A/B testing without code changes and paywall conversion tracking, plus integration with RevenueCat. The site is aimed at indie iOS developers and offers documentation, an SDK reference, a changelog and email support from a small team. Pricing is a single founding plan at 9 euros a month with a locked price, a 14-day free trial, support for 3 apps and unlimited onboarding flows, screens and A/B tests.
Key features
- Drag-and-drop onboarding screen builder
- Logic gates and branching
- Paywall placement control
- Remote updates with instant rollback
- A/B testing of variants
- Per-screen funnel analytics
- Integration with RevenueCat for paywalls
Good fit for
- Testing onboarding variants without an app update
- Finding which onboarding screen loses users
FlwKit: questions and answers
- What is FlwKit used for?
- FlwKit is onboarding infrastructure for iOS apps with a visual flow editor, remote updates without App Store releases, A/B testing, funnel analytics and RevenueCat integration. It is a good fit for testing onboarding variants without an app update and finding which onboarding screen loses users.
- How much does FlwKit cost?
- Paid plans for FlwKit start at €9 per month, and there is no free plan. A free trial is available.
- Is FlwKit open source?
- No. FlwKit is proprietary (closed-source) software and can't be self-hosted. In the Developer Tools category, open-source options include SwiftInfo, App Store Connect CLI and Sourcerer.
- What are some alternatives to FlwKit?
- FlwKit competes with Superwall, Adapty and RevenueCat.
Open-source alternatives to FlwKit
See all
SwiftInfo
Developer Tools
📊 Extract and analyze the evolution of an iOS app's code.
MIT★ 1.1k
App Store Connect CLI
Developer Tools
Fast, scriptable CLI for the App Store Connect API. Automate TestFlight, builds, submissio
MIT★ 7.7k
Sourcerer
Developer Tools
🦄 Sourcerer app makes a visual profile from your GitHub and git repositories.
MIT★ 6.7k
Visual Studio Code
Developer Tools
Visual Studio Code
MITvs Sublime Text★ 194k
Godot
Developer Tools
Godot Engine – Multi-platform 2D and 3D game engine
MITvs Unity★ 118k
Windows Terminal
Developer Tools
The new Windows Terminal and the original Windows console host, all in the same place!
MITvs Warp★ 105k
SaaS alternatives to FlwKit
See all
Superwall
Developer Tools
Paywall testing and optimization platform for mobile subscription apps
SaaS
Adapty
Developer Tools
In-app purchase and subscription SDK with paywall A/B testing for mobile apps
SaaS
RevenueCat
Developer Tools
In-app subscription management and analytics platform for mobile apps
SaaS
PricePush
Developer Tools
Calculates localized purchasing-power prices and pushes them to App Store and Google Play in one click
SaaS
CodeMote
Developer Tools
iPhone and iPad app that connects to your dev machine for terminals, git and AI coding agents
SaaS
commit-history.com
Developer Tools
Charts a GitHub user's cumulative commits over their lifetime, similar to star history charts
SaaS

