All tasks / Tools / Deepgram Voice Agent API
Alternatives to Deepgram Voice Agent API
For each task Deepgram Voice Agent API is listed in, the highest-ranked other options of the same kind, ranked only from public benchmarks.
Voice agents: voice-agent platforms
B
Deepgram Voice Agent API · Cloud · 916 on Artificial Analysis Speech Agent Arena (cascaded agent platforms)
| Tier | Name | Approach | Runs | Rated by | Price | Skill | Compare |
|---|---|---|---|---|---|---|---|
| S |  Cartesia LineCartesia | Voice-agent platforms | Cloud | 1,034 on Artificial Analysis Speech Agent Arena (cascaded agent platforms) | Free tier · $5/mo | intermediate | vs Deepgram Voice Agent API |
| S |  ElevenLabsElevenLabs | Voice-agent platforms | Cloud | 998 on Artificial Analysis Speech Agent Arena (cascaded agent platforms) | Free tier · $6/mo | beginner | vs Deepgram Voice Agent API |
| B |  Retell AIRetell AI | Voice-agent platforms | Cloud | via GPT-Realtime-2.1 | Free tier | intermediate |
Tiers come only from public benchmarks; tools without a result of their own inherit the tier of the best model they offer. How we rank.