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2 / 4 Tools
| Attribute | Helicone by Helicone Inc. | AssemblyAI by AssemblyAI Inc. |
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Rating & Reviews | ★New / 5.0 0 verified reviews Weighted score: 0.00 | ★New / 5.0 0 verified reviews Weighted score: 0.00 |
| Pricing Model | freemium | freemium |
| Starting Price | Free tier Free 100k requests/month; Pro plan at $20/month. | Free credit Free $50 tier credits; Core transcription from $0.0062 per minute. |
| Platforms | WebAPI Proxy | APISDK |
| AI Capabilities | One-Line Proxy IntegrationSmart Prompt Response CachingUser-Level Rate LimitingCost & Token Spend Analytics | LeMur Conversational Audio LLMConformer-2 Speech RecognitionPII Redaction & Speaker DiarizationSentiment & Topic Detection |
| Overview | Lightweight proxy for monitoring, caching, rate-limiting, and tracking costs of OpenAI and Anthropic calls. | Speech AI API platform powered by Conformer-2 for transcription, speaker labels, and audio LLMs. |
| Tags | observabilityproxycachingopen-source | speechtranscriptionaudio-llmapi |
