Moda vs Helicone
Helicone is a Rust-based AI gateway plus request-level observability (sessions, prompts, user analytics, alerts). In March 2026 Helicone was acquired by Mintlify, and the standalone product moved into maintenance mode — Experiments was deprecated in September 2025, and no new feature work is shipping. For teams evaluating an active analytics product, Helicone is no longer the right fit; for gateway-only needs the OSS Rust gateway continues to ship.
When the question is what users want, where the agent fails behaviorally, and why users get frustrated — and when you need a product that's still receiving feature investment.
| Capability | Moda | Helicone |
|---|---|---|
| Product status | Active; weekly product investment. | Acquired by Mintlify (March 2026); standalone product in maintenance mode. |
| Layer of the stack | Conversation analytics. | Gateway + request logging + basic dashboards. |
| Sessions | Automatic segmentation of conversations into 3-level intent taxonomy. | Manual grouping via `Helicone-Session-Id` / `-Path` / `-Name` headers. |
| Intent clustering | Automatic, on ingest, no taxonomies to author. | Not provided. |