Comparison
Sesori vs Omnara
Omnara is a YC S25-backed command center for Claude Code and Codex with cloud session persistence, a two-way voice agent, and apps across iOS, Android, web, Apple Watch, and desktop. Sesori targets the same job from a different angle: OpenCode first, a local bridge that never lets the relay see your code, and a roadmap built around freedom from constant agent babysitting rather than just remote access.
TL;DR
If you live in Claude Code or Codex and want cloud session persistence (your laptop can sleep), Omnara is a strong pick. If you use OpenCode, want the relay to see only encrypted traffic by design, or want a tool that is not built around a Claude / Codex-only world, Sesori is the better fit.
Side by side
| Feature | Sesori | Omnara |
|---|---|---|
| Agents supported | OpenCode today. Claude Code, Codex, and others on the roadmap via a plugin model. | Claude Code and Codex. |
| Platforms | Native iOS and Android. | iOS, Android, web, Apple Watch, macOS, Windows, and Linux CLI. |
| Encryption model | End-to-end encrypted relay (X25519 + XChaCha20-Poly1305). Relay sees only opaque traffic. | Encrypted in transit and at rest. Not end-to-end encrypted — the Omnara team has publicly confirmed they do not have E2EE because their cloud sandbox and voice agent need access to message content. |
| Architecture | Lightweight local bridge on your laptop, paired to your account. | Locally-installed daemon with an outbound WebSocket to the Omnara relay server. Optional cloud workspace sync. |
| Session persistence | Bridge runs while your laptop is on. Reconnects across networks. | Sessions persist in the cloud and survive the laptop going offline. |
| License | Open-source bridge. | Closed-source SaaS. (An archived earlier CLI-wrapper version of Omnara was Apache 2.0.) |
| Voice coding | Native voice prompts and replies, tuned for coding sessions. | Two-way voice agent, plus Apple Watch helpers. |
| Pricing | Open-source bridge today. Long-term pricing announced as the product matures. | Free tier with session limits. Paid tier — check their pricing page for current figures. |
Which one is right for you?
Pick Sesori if you
- You use OpenCode, or want a tool that is not built around a Claude / Codex-only world.
- You want the relay to see only encrypted traffic by design, not by policy.
- You prefer a clear local-bridge model over syncing sessions through a third-party cloud.
- You want a product whose core promise is freedom from constant agent babysitting, not just "remote access".
Pick Omnara if you
- You live in Claude Code or Codex and want cloud session persistence (laptop can sleep).
- You want a YC-backed product with a clear free tier.
- You want a polished two-way voice agent and Apple Watch helpers.
- You are comfortable with a cloud-relayed architecture that is not end-to-end encrypted.
FAQs
No. Sesori is independent, focuses on OpenCode first, and uses a local bridge with an end-to-end encrypted relay. Omnara is a YC-backed cloud-relayed product for Claude Code and Codex with cloud session persistence.
Omnara encrypts data in transit and at rest, but it is not end-to-end encrypted — the Omnara team has publicly stated that their cloud sandbox and voice agent need access to message content, so their service can read messages. Sesori's relay is end-to-end encrypted by design (X25519 + XChaCha20-Poly1305) and only sees opaque encrypted traffic, never your code, prompts, or AI responses.
Yes. Sesori ships native iOS and Android. Omnara also supports iOS, Android, web, and Apple Watch, so platform reach is not a tiebreaker between the two.
That is on the roadmap. The bridge is designed with a plugin model so additional agents can be added over time.
Omnara persists sessions in the cloud, so they survive the laptop going offline. Sesori is local-first today: the bridge runs while your laptop is on. If keeping your code off third-party servers matters more to you than surviving a closed lid, Sesori is the right tradeoff.