Best Free Deepgram Alternatives
24 alternatives to Deepgram with a free plan or free tier, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Deepgram — Deepgram is a voice AI platform that exposes speech-to-text, text-to-speech and conversatiInput: text, audio · Output: text, audio
1
ElevenLabs API is a developer interface to the company's audio models.
Input: text, audio · Output: text, audio
Free planFrom $5/moAPITeams
93%Near drop-in replacement · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals25/25
- Feature description similarity13/20
Shared goals 4 of the 4 we tag Deepgram for
API IntegrationText to SpeechTranscriptionVoice Assistants
Also tagged for
Music GenerationSound EffectsVoice Cloning
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
80%Strong alternative · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals20/25
- Feature description similarity6/20
Shared goals 3 of the 4 we tag Deepgram for
API IntegrationText to SpeechTranscription
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
Developers building real-time communication features into apps get a complete solution that handles voice, video, chat, and live streaming through APIs and SDKs
Input: text, audio, video · Output: apps
Free planAPI
78%Strong alternative · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals14/25
- Feature description similarity9/20
Shared goals 2 of the 4 we tag Deepgram for
API IntegrationVoice Assistants
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
82%Strong alternative · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals14/25
- Feature description similarity13/20
Shared goals 2 of the 4 we tag Deepgram for
API IntegrationVoice Assistants
Also tagged for
Call Centers
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
NPCs that actually think
Input: text, audio · Output: text, audio
Free planFrom $25/moAPI
74%Partial replacement — covers the main need with gaps
00
How the score adds up
- Each lists the other's core category39/55
- Covers Deepgram's goals22/25
- Feature description similarity14/20
Shared goals 4 of the 4 we tag Deepgram for
API IntegrationText to SpeechTranscriptionVoice Assistants
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
Build on Claude's capabilities
Input: text, images, documents, code · Output: text, code
Free planFrom $17/mo
70%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity6/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Language Models
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
Production AI infrastructure
Input: text, images, code · Output: text, code
Free planAPI
70%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity6/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
You're building an AI app and need to run inference without spinning up your own GPU servers
Input: text, images, code · Output: text, images, video, code
Free planAPI
70%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity6/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Open Source Models
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
Developers wanting access to hundreds of AI models without juggling multiple API keys need something different than ChatGPT's single-model approach
Input: text, images · Output: text, images, audio, video
Free planAPI
70%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity6/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
Every model, one endpoint
Input: text, images, audio, video · Output: text, images, audio, video
Free planAPI
69%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity5/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Language Models
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
69%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity5/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Web ScrapingSearchResearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
Cheap AI inference
Input: text, images, audio · Output: text, images, audio, video
Free planAPI
69%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity5/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
69%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity6/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
Nexos AI is an AI platform with two sides.
Input: text, documents, code · Output: text, images, code
Free planAPITeams
69%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity5/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
AI AgentsMonitoringChatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
One marketplace for all the AI models your app needs
Input: text, images, video · Output: images, audio, video
Free planFrom $10/mo
69%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity5/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
WaveSpeedAI is a media generation platform that puts more than 1,000 image, video, audio, 3D and language models behind one API key.
Input: text, images, video · Output: text, images, audio, video, 3D
Free planAPI
68%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Image GenerationVideo GenerationImage to Video
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
17
Blackbox AI is an inference platform built around privacy and speed.
Input: text, code · Output: text, code
Free planAPI
68%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Coding
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
68%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Web ScrapingSearchResearchChatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
EUrouter is a European AI gateway: one API gives access to more than 100 models and routes each request to the best option for price, quality or latency, while keeping every request inside the EU.
Input: text, images, audio · Output: text, code
Free planFrom $39/moAPI
70%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity6/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
Run open-source AI without managing servers
Input: text, images · Output: text, images, audio, video
Free plan
67%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Software DevelopmentOpen Source Models
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
This LLM gateway lets teams tap into over 100 AI models through one API endpoint
Input: text, images, audio · Output: text, images, audio, video
Free planFrom $199/moAPITeams
69%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity5/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Software Development
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
22
Developers wanting to build AI-powered apps usually face a messy reality
Input: text, images, audio, video · Output: text, images, audio, video, code
Free planFrom $10/moAPI
67%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Video Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
23
PiAPI is an API platform that gives developers one integration point for more than 50 generative AI models covering video, images, music and 3D.
Input: text, images · Output: text, images, audio, video, 3D
Free planFrom $15/moAPITeams
74%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity10/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Also tagged for
Image GenerationVideo GenerationMusic Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
24
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
Input: text, images · Output: text, images, video
Free planFrom $4/moAPI
67%Partial replacement — covers the main need with gaps · same core category as Deepgram
00
How the score adds up
- Same core category55/55
- Covers Deepgram's goals9/25
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Deepgram for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace Deepgram? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
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At a glance: top Deepgram alternatives
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| ElevenLabs API | 93% | text, audio | text, audio | From $5/mo | Yes | — | AI API |
| Eden AI | 80% | text, audio | text, audio | Free | Yes | — | AI API |
| ZEGOCLOUD | 78% | text, audio, video | apps | Freemium | Yes | — | AI API |
| Fixie.ai | 82% | text, audio | text, audio | Freemium | Yes | — | AI API |
| Inworld AI | 74% | text, audio | text, audio | From $25/mo | Yes | — | AI Text-to-Speech |
| Anthropic Claude API | 70% | text, images, documents, code | text, code | From $17/mo | Yes | — | AI API |
Frequently asked
What is the best free Deepgram alternative?
ElevenLabs API (93% match) is the closest free alternative to Deepgram: ElevenLabs API is a developer interface to the company's audio models. Eden AI (80% match) and ZEGOCLOUD (78% match) come next.
What is the best Deepgram alternative for turning text into speech?
Inworld AI ranks first for turning text into speech at 92% match. See the full list of Deepgram alternatives for Text to Speech.
What is the best Deepgram alternative for transcribing audio?
Universal-3 Pro by AssemblyAI ranks first for transcribing audio at 83% match. See the full list of Deepgram alternatives for Transcription.
What is the best Deepgram alternative for talking to a voice assistant?
Hume EVI ranks first for talking to a voice assistant at 83% match. See the full list of Deepgram alternatives for Voice Assistants.
How is the match percentage calculated?
It measures how much of Deepgram's job a tool can take over: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.
How this list is ranked
The match score measures how much of Deepgram's job each tool can take over: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.
Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.