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Comparison · Infra & APIs

Vapi vs ElevenLabs

A side-by-side editorial comparison of Vapi and ElevenLabs — release velocity, themes, recent moves, and the top alternatives to consider.

Shared themes:voice-ai

Vapi vs ElevenLabs: at a glance

FeatureVapiElevenLabs
SectorInfra & APIsInfra & APIs
Velocity score5.07.5
Sparks · 30d01
Top themesvoice-ai, speech-to-text, transcription, multilingualvoice-ai, agents, generative-music, telephony
Last editorial update18d ago5d ago
WebsiteVisit →Visit →

What is Vapi?

Vapi widens its transcriber menu as Soniox hits GA and Deepgram Flux goes multilingual

Vapi is a platform for building voice AI agents. The substantive recent shipping is concentrated in its speech-to-text layer: the Soniox transcriber reached general availability for all customers, and Deepgram's Flux model gained multilingual support — both configurable per assistant. Most other weekly changelog entries in this window are empty placeholders with no described changes.

Read the full Vapi trajectory →

What is ElevenLabs?

ElevenLabs widens from TTS into a full voice-agent and music platform

ElevenLabs is shipping on two fronts: new foundational capabilities, a Music v2 model with chunk-based composition and Speech Engine, which adds real-time voice to a developer's own agent or LLM, and a relentless cadence of ElevenAgents API work (Exotel telephony, workflow-aware transfers, new LLM options, SIP logs, knowledge-base editing) plus deprecations of v1 TTS/STT models and weekly SDK regenerations.

Read the full ElevenLabs trajectory →

Vapi vs ElevenLabs: editorial side-by-side

V
Vapi
INFRA · APIS
5.0

Vapi widens its transcriber menu as Soniox hits GA and Deepgram Flux goes multilingual

◆ Current state

Vapi is a platform for building voice AI agents. The substantive recent shipping is concentrated in its speech-to-text layer: the Soniox transcriber reached general availability for all customers, and Deepgram's Flux model gained multilingual support — both configurable per assistant. Most other weekly changelog entries in this window are empty placeholders with no described changes.

◆ Where it's heading

The visible direction is widening transcriber choice and quality for real-time, multilingual voice agents. Within a short span Vapi promoted one new STT provider to GA (Soniox) and extended multilingual coverage on another (Deepgram Flux), both emphasizing low latency and turn-taking — the parts of a voice agent users feel most. The thin, content-free weekly entries make the rest of the roadmap hard to read from the changelog alone.

◆ Prediction

Expect continued expansion of the transcriber/provider menu and multilingual coverage; beyond the speech-to-text layer the changelog is too sparse to call a confident next move.

E
ElevenLabs
INFRA · APIS
7.5

ElevenLabs widens from TTS into a full voice-agent and music platform

◆ Current state

ElevenLabs is shipping on two fronts: new foundational capabilities, a Music v2 model with chunk-based composition and Speech Engine, which adds real-time voice to a developer's own agent or LLM, and a relentless cadence of ElevenAgents API work (Exotel telephony, workflow-aware transfers, new LLM options, SIP logs, knowledge-base editing) plus deprecations of v1 TTS/STT models and weekly SDK regenerations.

◆ Where it's heading

The company is consolidating into a voice-AI platform: owning the model layer (music, TTS, STT, turn detection) while making ElevenAgents and Speech Engine the programmable runtime others build conversational voice on. Aggressive deprecation signals confidence in pushing customers to current models.

◆ Prediction

Expect Speech Engine and Music v2 to mature with more controls, continued ElevenAgents telephony and workflow depth, and further old-model sunsets.

Alternatives to Vapi and ElevenLabs

Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Vapi or ElevenLabs.

See all Vapi alternatives → · See all ElevenLabs alternatives →

Recent activity from Vapi and ElevenLabs

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 12d agoElevenLabsIntroducing Music v2
  2. 19d agoElevenLabsText to Speech
  3. 26d agoVapiWhat’s New: Week of June 1, 2026
  4. 26d agoElevenLabsElevenAgents
  5. 1mo agoVapiWhat’s New: Week of May 25, 2026
  6. 1mo agoElevenLabsIntroducing Speech Engine
  7. 1mo agoVapiWhat’s New: Week of May 18, 2026
  8. 1mo agoElevenLabsElevenAgents
  9. 1mo agoElevenLabsElevenAgents
  10. 1mo agoVapiWhat’s New: Week of May 11, 2026
  11. 1mo agoVapiWhat’s New: Week of May 4, 2026
  12. 1mo agoVapiSoniox transcriber reaches general availability for all assistants

Frequently asked questions

What is the difference between Vapi and ElevenLabs?

Both compete on the same themes — voice-ai — within Infra & APIs. ElevenLabs is currently shipping more aggressively (velocity 7.5 vs 5.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Vapi better than ElevenLabs?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. ElevenLabs is currently shipping more aggressively (velocity 7.5 vs 5.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to Vapi?

Top Vapi alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Vapi alternatives" section above for the current picks, or visit /alternatives/vapi for the full list with editorial commentary on each.

What are the best alternatives to ElevenLabs?

Top ElevenLabs alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "ElevenLabs alternatives" section above for the current picks, or visit /alternatives/elevenlabs for the full list with editorial commentary on each.