Msty Alternative for iPhone, Android & Web (BYOK)
A Msty alternative with native iPhone and Android apps: a cloud BYOK client for OpenAI, Claude, Gemini, OpenRouter and more, with real-time estimated cost tracking and chats stored on your device by default, with optional cross-device sync.
- One BYOK client for many models, with native iPhone, Android, and web apps.
- Per-conversation cost tracking and list-price billing — no markup.
- Chats stored on your device by default; cross-device sync is optional.

How to compare Msty alternatives
Msty presents itself as a local-first AI workspace with agents and both local and cloud models. Oriveo is narrower: a cloud BYOK chat client across web and native mobile apps.
Compare current platform availability, model runtime, agent requirements, sync behavior, and cost visibility before choosing the better fit.
Oriveo vs Msty
Msty’s official site describes Msty Studio for web, macOS, Windows, and Linux, with both local and cloud models. Oriveo focuses on cloud BYOK across web and native mobile apps.
| Capability | Oriveo | Msty |
|---|---|---|
| Published platforms | Web, iPhone, and Android | Web, macOS, Windows, and Linux |
| Model runtime | Hosted models through BYOK providers | Local and cloud models |
| Product focus | Cross-device multi-model chat | Local-first AI workspace and agents |
| Cost tooling | Estimated cost inside each conversation | Separate model cost calculator is published |
| Cross-device workflow | Optional sync across web and mobile apps | Verify current Studio sync behavior |
Which product may fit better
Choose Oriveo if native iPhone and Android apps, optional mobile sync, and in-chat cost estimates are priorities. Msty may fit better if desktop platforms, local models, or agent workflows are requirements. Verify current product documentation before migrating.
Common app questions
Does Oriveo work on iPhone and Android?
Does Msty support local models?
Can I see what each model costs?
Related reads
From the blog
A Msty alternative for every device
Open the web app or download Oriveo for iPhone and Android to use your own keys across all your models.
No API key yet? Oriveo Free lets you start without one.