Best Hume EVI Alternatives for API Integration
30 AI tools that can replace Hume EVI for integrating AI via API, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Hume EVI — Hume EVI, the Empathic Voice Interface, is a voice AI API for building agents that pick upInput: text, audio · Output: text, audio
1
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
84%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals4/10
- Feature description similarity9/20
Shared goals 2 of the 4 we tag Hume EVI for
Voice AssistantsAPI Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
ElevenLabs API is a developer interface to the company's audio models.
Input: text, audio · Output: text, audio
Free planFrom $5/moAPITeams
90%Near drop-in replacement
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals9/10
- Feature description similarity11/20
Shared goals 4 of the 4 we tag Hume EVI for
Voice AssistantsAPI IntegrationText to SpeechVoice Cloning
Also tagged for
Music GenerationSound EffectsTranscription
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
79%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals4/10
- Feature description similarity5/20
Shared goals 2 of the 4 we tag Hume EVI for
API IntegrationText to Speech
Also tagged for
Transcription
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
Production AI infrastructure
Input: text, images, code · Output: text, code
Free planAPI
77%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Hume EVI 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.
5
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
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Hume EVI 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.
6
Run open-source AI without managing servers
Input: text, images · Output: text, images, audio, video
Free plan
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Hume EVI 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.
7
Open-source models without infrastructure
Input: text, images, audio, code · Output: text, images, audio, video, code
Free trialFrom $1.99/mo
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Hume EVI 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.
8
Cheap AI inference
Input: text, images, audio · Output: text, images, audio, video
Free planAPI
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
Nexos AI is an AI platform with two sides.
Input: text, documents, code · Output: text, images, code
Free planAPITeams
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Hume EVI 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.
10
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
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Hume EVI for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
The OpenAI Realtime API is a developer interface for building voice agents that listen and speak in real time.
Input: text, images, audio · Output: text, audio
API
83%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals6/10
- Feature description similarity6/20
Shared goals 3 of the 4 we tag Hume EVI for
Voice AssistantsAPI IntegrationText to Speech
Also tagged for
Transcription
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
Deepgram is a voice AI platform that exposes speech-to-text, text-to-speech and conversational agents through APIs.
Input: text, audio · Output: text, audio
Free planAPITeams
83%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals6/10
- Feature description similarity7/20
Shared goals 3 of the 4 we tag Hume EVI for
Voice AssistantsAPI IntegrationText to Speech
Also tagged for
Transcription
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
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
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
Every model, one endpoint
Input: text, images, audio, video · Output: text, images, audio, video
Free planAPI
75%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity2/20
Shared goals 1 of the 4 we tag Hume EVI 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.
15
The API powering the AI ecosystem
Input: text, images, audio, documents · Output: text, images, audio, video, code
Free trial
75%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI 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.
16
Build on Claude's capabilities
Input: text, images, documents, code · Output: text, code
Free planFrom $17/mo
75%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI 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.
17
One marketplace for all the AI models your app needs
Input: text, images, video · Output: images, audio, video
Free planFrom $10/mo
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity4/20
Shared goals 1 of the 4 we tag Hume EVI 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.
18
Blackbox AI is an inference platform built around privacy and speed.
Input: text, code · Output: text, code
Free planAPI
75%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI 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.
19
Developers building AI applications can now generate interactive UI components directly within their apps rather than forcing users to copy-paste between tools
Input: text, documents, data · Output: documents, slides
Free planFrom $49/moAPITeams
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI for
API Integration
Also tagged for
Presentations
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
75%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI 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.
21
75%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI 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.
22
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
75%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI 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.
23
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
75%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI 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.
24
Microsoft Azure AI Speech, now branded Azure Speech in Foundry Tools, is a cloud service for adding voice to applications and agents.
Input: text, audio, video · Output: text, audio, video
APITeams
82%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals6/10
- Feature description similarity6/20
Shared goals 3 of the 4 we tag Hume EVI for
Voice AssistantsAPI IntegrationText to Speech
Also tagged for
TranscriptionTranslation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
25
Google DeepMind's Veo 3 model gets API access through Kie
Input: text, images · Output: video
API
74%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity2/20
Shared goals 1 of the 4 we tag Hume EVI 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.
26
You're juggling eighteen different AI model providers through APIPASS
Input: text, images · Output: text, images, audio, video
API
75%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity3/20
Shared goals 1 of the 4 we tag Hume EVI for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
27
74%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity2/20
Shared goals 1 of the 4 we tag Hume EVI 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.
28
81%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals4/10
- Feature description similarity7/20
Shared goals 2 of the 4 we tag Hume EVI for
Voice AssistantsAPI Integration
Also tagged for
Call Centers
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
29
ComfyUI workflows run in the cloud without buying a GPU
Input: text, images · Output: text, images, audio, video
From $17.5/moAPI
75%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity2/20
Shared goals 1 of the 4 we tag Hume EVI for
API Integration
Also tagged for
Image GenerationVideo Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
30
Text-Generator gives you 100 free requests monthly to start
Input: text, images, audio, code · Output: text, audio, code
Free planAPI
77%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Hume EVI's other goals2/10
- Feature description similarity5/20
Shared goals 1 of the 4 we tag Hume EVI 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 Hume EVI for integrating ai via api? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
Missing an alternative for integrating AI via API? Suggest it
At a glance: top Hume EVI alternatives for API Integration
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| ZEGOCLOUD | 84% | text, audio, video | apps | Freemium | Yes | — | AI API |
| ElevenLabs API | 90% | text, audio | text, audio | From $5/mo | Yes | — | AI API |
| Eden AI | 79% | text, audio | text, audio | Free | Yes | — | AI API |
| Fireworks AI | 77% | text, images, code | text, code | Freemium | Yes | — | AI API |
| WaveSpeedAI | 76% | text, images, video | text, images, audio, video, 3D | Freemium | Yes | — | AI API |
| Replicate | 76% | text, images | text, images, audio, video | Freemium | Yes | — | AI API |
Frequently asked
What is the best Hume EVI alternative for integrating AI via API?
ZEGOCLOUD (84% match) is the closest alternative to Hume EVI for integrating AI via API: Developers building real-time communication features into apps get a complete solution that handles voice, video, chat, and live streaming through APIs and SDKs. ElevenLabs API (90% match) and Eden AI (79% match) come next.
Is there a free alternative to Hume EVI for integrating AI via API?
Yes. 23 of the 30 ranked alternatives have a free plan or free tier, including ZEGOCLOUD, ElevenLabs API, Eden AI.
How is the match percentage calculated?
It measures how much of Hume EVI's job a tool can take over for integrating AI via API: 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 Hume EVI's job each tool can take over when the goal is integrating AI via API: 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.