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Head-to-head · Voice Ai Tools

ElevenLabs vs Deepgram Voice Agent API

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score ElevenLabs #1 in Voice Ai Tools 9.4/10 Free plan Free plan✓ 3 of 4 features Visit ElevenLabs
Deepgram Voice Agent API #7 in Voice Ai Tools 8.7/10 Paid ✓ 0 of 4 features Visit Deepgram

ElevenLabs leads on 1 check, Deepgram Voice Agent API on 0, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreElevenLabs · 9.4/10
  • Free planonly ElevenLabs
  • Most featuresElevenLabs · 3 of 4

ElevenLabs scores higher on our rubric for voice ai tools: 9.4 against 8.7 out of 10; our editors rank them #1 and #7.

ElevenLabs offers free plan; Deepgram Voice Agent API doesn't.

ElevenLabs is the better fit for creators and teams needing versatile voice generation. Deepgram Voice Agent API is the better fit for developers building full-stack voice agents.

  • ElevenLabs fits best

    Creators and teams needing versatile voice generation

  • Deepgram Voice Agent API fits best

    Developers building full-stack voice agents

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature ElevenLabs 9.4/10 Visit ↗ Deepgram Voice Agent API 8.7/10 Visit ↗
At a glance
Editor score 9.4 8.7
Ranking #1 in Voice Ai Tools #7 in Voice Ai Tools
Best for Creators and teams needing versatile voice generation Developers building full-stack voice agents
Pricing model Free plan + paid Paid
Starting price $6/mo $0.06 usage-based
Free plan ✓ (best) —
Free trial — —
Deployment Cloud Cloud, Self-hosted
Platforms Web Web
Integrations 14 integrations 11 integrations
Features ElevenLabs 3/4 · Deepgram Voice Agent API 0/4
Voice cloning ✓ (best) Not checked yet
Real-time generation Not checked yet Not checked yet
API access ✓ (best) Not checked yet
Commercial use ✓ (best) Not checked yet
Specs
Languages supported Not checked yet Not checked yet
Included minutes Not checked yet Not checked yet
Output formats Not checked yet Not checked yet
Our review
Pros
  • Generates multilingual speech with voice speed, stability, similarity, and style controls
  • Offers instant and professional voice cloning, plus voice design from text
  • Provides MP3, WAV, M4A, and FLAC downloads and a speech generation API
  • Runs speech-to-text, LLM processing, and text-to-speech over one WebSocket
  • Supports function calling, conversation context, barge-in, and turn-taking controls
  • Connects with telephony, model, and TTS providers, with self-hosted deployment
Cons
  • Professional Voice Cloning starts at the $11 Creator plan
  • Team collaboration and workspace seats begin at the $299 Scale plan
  • Enterprise pricing uses custom terms rather than a published monthly price
  • No free plan; usage is billed per minute
  • Requires developers to configure and integrate an API-based voice stack
  • The lowest-cost Custom option requires bringing your own LLM
Our verdict

ElevenLabs brings text-to-speech, speech-to-text, voice design, voice cloning, dubbing, and conversational agents together in a cloud platform for creators, developers, and businesses. It offers a browser-based application as well as an…

Read the review →

Deepgram Voice Agent API gives developers a streaming pipeline for building real-time conversational voice agents. It combines speech recognition, LLM orchestration, and text-to-speech over a single WebSocket, with controls for prompts,…

Read the review →
  1. ElevenLabsVoice Ai Tools 9.4Free plan
  2. Deepgram Voice Agent APIVoice Ai Tools 8.7Paid

Strengths and trade-offs

  • ElevenLabs — where it wins

    • Generates multilingual speech with voice speed, stability, similarity, and style controls
    • Offers instant and professional voice cloning, plus voice design from text
    • Provides MP3, WAV, M4A, and FLAC downloads and a speech generation API

    Where it doesn't

    • Professional Voice Cloning starts at the $11 Creator plan
    • Team collaboration and workspace seats begin at the $299 Scale plan
    • Enterprise pricing uses custom terms rather than a published monthly price

  • Deepgram Voice Agent API — where it wins

    • Runs speech-to-text, LLM processing, and text-to-speech over one WebSocket
    • Supports function calling, conversation context, barge-in, and turn-taking controls
    • Connects with telephony, model, and TTS providers, with self-hosted deployment

    Where it doesn't

    • No free plan; usage is billed per minute
    • Requires developers to configure and integrate an API-based voice stack
    • The lowest-cost Custom option requires bringing your own LLM

More comparisons

All voice ai tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update