Best Portkey Alternatives for API Integration
30 AI tools that can replace Portkey for integrating AI via API, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Portkey — Portkey puts a single API in front of more than 1,600 language models and wraps it with thInput: text · Output: text, data
1
Nexos AI is an AI platform with two sides.
Input: text, documents, code · Output: text, images, code
Free planAPITeams
88%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals6/10
- Feature description similarity12/20
Shared goals 2 of the 3 we tag Portkey for
API IntegrationMonitoring
Also tagged for
AI AgentsChatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
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
87%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals6/10
- Feature description similarity12/20
Shared goals 2 of the 3 we tag Portkey for
Software DevelopmentAPI Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
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
86%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity13/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
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
83%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity10/20
Shared goals 1 of the 3 we tag Portkey 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.
5
83%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals6/10
- Feature description similarity8/20
Shared goals 2 of the 3 we tag Portkey for
Software DevelopmentAPI Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
Production AI infrastructure
Input: text, images, code · Output: text, code
Free planAPI
82%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals6/10
- Feature description similarity7/20
Shared goals 2 of the 3 we tag Portkey for
Software DevelopmentAPI Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
Every model, one endpoint
Input: text, images, audio, video · Output: text, images, audio, video
Free planAPI
81%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity8/20
Shared goals 1 of the 3 we tag Portkey 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.
8
One marketplace for all the AI models your app needs
Input: text, images, video · Output: images, audio, video
Free planFrom $10/mo
82%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals6/10
- Feature description similarity7/20
Shared goals 2 of the 3 we tag Portkey for
Software DevelopmentAPI Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
Run open-source AI without managing servers
Input: text, images · Output: text, images, audio, video
Free plan
80%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals6/10
- Feature description similarity5/20
Shared goals 2 of the 3 we tag Portkey for
Software DevelopmentAPI 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.
10
Open-source models without infrastructure
Input: text, images, audio, code · Output: text, images, audio, video, code
Free trialFrom $1.99/mo
80%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals6/10
- Feature description similarity4/20
Shared goals 2 of the 3 we tag Portkey for
Software DevelopmentAPI 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.
11
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
80%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity7/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
Blackbox AI is an inference platform built around privacy and speed.
Input: text, code · Output: text, code
Free planAPI
79%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity7/20
Shared goals 1 of the 3 we tag Portkey 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.
13
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
79%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity6/20
Shared goals 1 of the 3 we tag Portkey 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.
14
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
79%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity6/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
Enterprise teams running open-source AI models in production get infrastructure that handles the heavy lifting without MLOps expertise
Input: text, code · Output: text, code
Free planAPI
78%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity5/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
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
78%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity6/20
Shared goals 1 of the 3 we tag Portkey 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.
17
78%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity5/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Also tagged for
Text to SpeechTranscription
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
77%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity5/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
77%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity4/20
Shared goals 1 of the 3 we tag Portkey 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.
20
You're juggling eighteen different AI model providers through APIPASS
Input: text, images · Output: text, images, audio, video
API
78%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity5/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
You know how managing multiple AI provider integrations usually means maintaining separate codebases for each vendor
Input: text, images, audio · Output: text, images, audio
API
80%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity7/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
22
MuAPI consolidates access to over 500 AI models for image, video, and audio generation through a single API endpoint, eliminating the need to manage separate integrations with dozens of providers
Input: text, images · Output: images, audio, video
From $10/moAPI
77%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity4/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
23
Novita AI is a developer cloud that puts more than 200 models behind a single API, covering text, image, audio and video.
Input: text, images, audio · Output: text, images, audio, video
API
84%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals6/10
- Feature description similarity8/20
Shared goals 2 of the 3 we tag Portkey for
Software DevelopmentAPI Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
24
Segmind is a developer platform that puts more than 550 image, video, audio and language models behind one API key and one bill.
Input: text, images · Output: images, audio, video
From $39/moAPI
84%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity12/20
Shared goals 1 of the 3 we tag Portkey 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.
25
The API powering the AI ecosystem
Input: text, images, audio, documents · Output: text, images, audio, video, code
Free trial
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity3/20
Shared goals 1 of the 3 we tag Portkey 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.
26
Build on Claude's capabilities
Input: text, images, documents, code · Output: text, code
Free planFrom $17/mo
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity4/20
Shared goals 1 of the 3 we tag Portkey 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.
27
76%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity4/20
Shared goals 1 of the 3 we tag Portkey 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.
28
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 Portkey's other goals3/10
- Feature description similarity4/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
29
Vercel AI Gateway is a single API endpoint for hundreds of AI models from OpenAI, Anthropic, SpaceXAI, open-source providers and more.
Input: text, images, audio · Output: text, images, audio, video
Free planFrom $20/moAPITeams
83%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals3/10
- Feature description similarity10/20
Shared goals 1 of the 3 we tag Portkey for
API Integration
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
30
Azure AI Foundry, now branded Microsoft Foundry, is Microsoft's enterprise platform for building, grounding and governing AI applications and agents.
Input: text, images, audio · Output: text, images, apps
APITeams
83%Strong alternative
00
How the score adds up
- Built for API Integration (its core category)70/70
- Shares Portkey's other goals6/10
- Feature description similarity7/20
Shared goals 2 of the 3 we tag Portkey for
Software DevelopmentAPI Integration
Also tagged for
Language ModelsAI Agents
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace Portkey 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 Portkey alternatives for API Integration
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| Nexos AI | 88% | text, documents, code | text, images, code | Freemium | Yes | — | AI API |
| FastRouter | 87% | text, images, audio | text, images, audio, video | From $199/mo | Yes | — | AI API |
| EUrouter | 86% | text, images, audio | text, code | From $39/mo | Yes | — | AI API |
| WaveSpeedAI | 83% | text, images, video | text, images, audio, video, 3D | Freemium | Yes | — | AI API |
| Baseten | 83% | text, audio | text, images, audio | Freemium | Yes | — | AI API |
| Fireworks AI | 82% | text, images, code | text, code | Freemium | Yes | — | AI API |
Frequently asked
What is the best Portkey alternative for integrating AI via API?
Nexos AI (88% match) is the closest alternative to Portkey for integrating AI via API: Nexos AI is an AI platform with two sides. FastRouter (87% match) and EUrouter (86% match) come next.
Is there a free alternative to Portkey for integrating AI via API?
Yes. 21 of the 30 ranked alternatives have a free plan or free tier, including Nexos AI, FastRouter, EUrouter.
How is the match percentage calculated?
It measures how much of Portkey'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 Portkey'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.