
KMPShip
ShipFlutter
ExpoShip
Develop iOS and Android apps with Kotlin Multiplatform boilerplate. Pre-configured features include authentication, in-app purchases, notification, showing ads, in-app review, logging, CI/CD, navigation and more.
Langfuse
LangSmith
Helicone AI
Galileo AI
PromptLayer
Future AGI
LangChain
Rapidly ship AI without guesswork

Which is more popular?
Based on our record, Braintrust.dev seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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Braintrust.dev
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| Website | kappmaker.com | braintrust.dev |
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| Company | Startup from Hungary · 1 - 9 employees · 2024 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

Build iOS and Android Apps Fast with KAppMaker KAppMaker is a powerful boilerplate designed for developers who want to streamline app creation for both Android and iOS platforms. Built on Kotlin and Compose Multiplatform, KAppMaker comes with pre-configured modules that take care of the...
No description of Braintrust.dev yet.
What each product offers, as listed by its team.

Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of Braintrust.dev yet.
Walkthroughs and reviews on video.
KAppMaker NEW Millionaire Edition Module: AI and Landing Page for Android & iOS Apps
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How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing KAppMaker and Braintrust.dev.
KAppMaker's answer
KAppMaker is special because it combines everything you need to build apps for both iOS and Android in one place. It has ready-made features that save time and make development easier.
KAppMaker's answer
People should choose KAppMaker because it helps them get started quickly with built-in tools like authentication, in-app purchases, notifications and more. Also it is updated regularly so developers should not worry about necessary workarounds, or fixes.
KAppMaker's answer
Our main audience includes indie developers and small startups who want to build mobile apps fast. They are looking for a way to create high-quality apps without spending too much time on setup.
KAppMaker's answer
We use Kotlin Multiplatform and Compose Multiplatform as the main technologies for KAppMaker for both shared code and UI. Additionally, we use tools like GitHub Actions for deployment and Firebase for authentication and push notifications along with KMPAuth and KMPNotifier libraries. For in-app purchases and subscriptions RevenueCat is used. And for making dependency injection easy we used Koin.
KAppMaker's answer
KAppMaker was born from the frustration of developers who spend too much time on setup, which slows them down and prevents them from publishing their apps. We wanted to create a solution that allows developers to focus solely on the features they want to offer users, making the app-building process faster and more efficient.
KAppMaker's answer
Our biggest customers are indie developers and small businesses looking to launch their apps quickly.
Share your experience with using KAppMaker and Braintrust.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking KAppMaker since Oct 2024.
Braintrust focuses on evaluation-driven development: the idea that monitoring LLM applications means continuously scoring outputs against quality criteria, not just tracking latency and error rates. It's an eval platform first, with... - Source: dev.to / 4 months ago
You're monitoring production traffic. You need Langfuse / Phoenix / Helicone / Braintrust for that. Online eval is a different problem class: implicit feedback, drift detection, hallucination rates on your data, not on HellaSwag. - Source: dev.to / 4 months ago
Same approach works with Langfuse, Phoenix, Braintrust, or your existing OTel pipeline — the metadata.userId pattern is the universal part. - Source: dev.to / 5 months ago
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