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Side-by-side
ElevenLabs TTS vs Sonar Pro
ElevenLabs vs Perplexity — head-to-head specs and pricing.
ElevenLabs
ElevenLabs TTS
Natural-sounding TTS in 30+ languages.
ElevenLabs text-to-speech. Pay per character synthesized.
Perplexity
Sonar Pro
Online LLM with live citations.
Perplexity Sonar Pro — a chat model with live web search and inline source citations.
| Spec | ElevenLabs TTS | Sonar Pro |
|---|---|---|
| Provider | ElevenLabs | Perplexity |
| Input cost / 1M tokens | — | $3.60 |
| Output cost / 1M tokens | — | $18.00 |
| Context window | — | 200,000 tokens |
| Max output tokens | — | — |
| Streaming support | — | ✓ |
| Tool calling | — | — |
| Vision input | — | — |
| JSON mode | — | — |
| Status | ACTIVE | ACTIVE |
Use both via OneAPIKey — one key, one bill
OneAPIKey aggregates ElevenLabs, Perplexity, and 10 more providers behind a single API. Smart Routing automatically picks the best model per request — or you choose explicitly.
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