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Language
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Deepgram logo

Deepgram

Developer API platform for speech-to-text, text-to-speech, and voice agents, billed on a usage basis.

Free accessFree plan
Paid fromPay As You Go$200 free credit, no minimums

At a Glance

Deepgram is an AI tool for Voice & speech (category: Audio & Voice). Free access: Free plan. Documented: 3 plans with prices and limits.

Category
Voice & speech
Paid from
contact sales / Usage (Pay As You Go)
Free Option
Free plan
Plans
3
Sources
2 verified sources
Website
deepgram.com (opens in a new tab)

Category: Audio & Voice · Voice & speech

Features

Prices and plans

TierPricePeriodWhat you get
Pay As You Gocontact salesUsage$200 free credit, no minimums
Growth$4,000+YearUp to 20% savings vs. pay-as-you-go
Enterprisecontact salesContractCustom models, dedicated support

Prices per vendor, excl. taxes/VAT where applicable.

Alternatives and similar tools to Deepgram

A selection for “Voice & speech” and curated direct comparisons. Direct comparisons carry the most weight, followed by the shared subcategory and shared tasks. Matching free-access types carry less weight. Ties are resolved consistently. No quality rating.

Voice.aiTTS, voice agents, and audio tools.Starter
V
VoiskeyAI dictation that turns rough speech into ready-to-send text. macOS, Windows, iOS, Android. Not Wispr alone.Monthly PremiumVoiceCapAI notetaker for in-room and Zoom, Meet, Teams, or Webex meetings, with EU storage, summaries, and MCP read access for Claude or ChatGPT.ProAltered AIVoice AI platform with speech-to-speech morphing, cloning, text-to-speech, and a real-time voice changer for calls and games.Altered Studio - Creator (annual)VapiDeveloper platform for building and deploying voice AI agents (phone call bots) that handle customer calls, support, and appointment scheduling.ScaleSpeechify StudioVoiceover, dubbing, and avatars with one shared credit balance.Studio StarterSarvamIndian AI API platform for text-to-speech, speech-to-text, translation, document AI, and multilingual chat models focused on Indian languages.SarvamWispr FlowSystem-wide AI dictation app that turns spoken speech into polished, ready-to-use text in any application on Mac, Windows, iOS, and Android.Pro

More tools for the same task, alphabetical and sourced. Not a quality ranking.

Voice and voiceover

FAQ

Is Deepgram available for free?

Yes. A permanently free plan is published, not a time-limited trial.

Where is the vendor of Deepgram based?

Deepgram, Inc. is based in the USA. Regardless of that location, data processing and privacy terms are governed by the vendor's own contract.

How is Deepgram billed?

Usage-based prices per minute (STT), per 1,000 characters (TTS) or per minute of connection time (Voice Agent). No permanent free plan, but $200 in starting credit without a credit card.

What plans does Deepgram offer?

The catalog documents 3 plans with price, billing period, and included features.

Is Deepgram currently available?

Deepgram is still active: Active.

How we compare

We compare free access, paid entry, plan limits, features and the listed official sources. Unsourced figures stay marked as not published.

Only confirmed entries appear in the catalog. Prices, plans and limits come from listed official vendor pages. Missing figures stay marked as not published. Search results are ordered by Task match by default; category and task lists are alphabetical. Both can be switched to Free access first; neither is a quality ranking. The vendor page always wins.

Edited and checked by the AI Compare Ninja team

Sources

All details regarding plans, limits, and features are based on official vendor documentation and the primary sources verified below.

Visit site (opens in a new tab)

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