🛠️ dev tools

Eden AI costs $25/mo.
These cost $0.

8 free alternatives to Eden AI, checked for license, recent activity and real adoption. Each one tells you the catch, so you can switch with your eyes open.

⚡ Quick Verdict · 2027 Guide

The top-rated free, open-source replacement for Eden AI is LiteLLM (Open Source Open Source). Across this category, 4 self-hostable tools are available (including LiteLLM and Langfuse). Switching a 5-person team saves up to $1,500/year compared to Eden AI's $25/mo subscription.

The catch: Requires self-hosting setup, updates, and server maintenance compared to managed Eden AI.

See the 8 picks ↓

Eden AI vs Free Alternatives

Quick side-by-side comparison · $0/mo vs $25/mo

Alternative	Type	License	Where It Runs	Stars	Head-to-Head
LiteLLM	open source	Open Source	Self-host	★ 62.9k	Eden AI vs LiteLLM →
Langfuse	open source	Open Source	Self-host	★ 37.1k	Eden AI vs Langfuse →
Arize Phoenix	open source	Open Source	Self-host	★ 12.2k	Eden AI vs Arize Phoenix →
Portkey AI Gateway	open source	Open Source	Local	★ 13.3k	Eden AI vs Portkey AI Gateway →
Bifrost	open source	Open Source	Local	★ 9.4k	Eden AI vs Bifrost →
ACI.dev	open source	Open Source	Local	★ 4.9k	Eden AI vs ACI.dev →
Envoy AI Gateway	open source	Open Source	Local	★ 2.4k	Eden AI vs Envoy AI Gateway →
LLM Gateway	open source	Open Source	Self-host	★ 1.7k	Eden AI vs LLM Gateway →

The picks

8 open source · ranked by fit

01
LiteLLM
open sourceOpen SourceSelf-host
62.9knov 2026
Acts as a unified proxy across 100+ LLMs, normalizing them to the OpenAI format while handling virtual keys, budgets, rate limits, fallbacks, and cost tracking.
The catch vs Eden AI
Requires self-hosting setup, updates, and server maintenance compared to managed Eden AI.
Install, platforms & data +
platforms
webself-hosteddocker to self-host
install
Clone https://github.com/berriai/litellm or deploy with Docker Compose
setup
Deploy via Docker or binary release from GitHub and configure environment variables.
your data
All application data and configuration live on your own server or local database.
checked
2026-11-07
Visit litellm.ai ↗Source Compare vs Eden AI →also replaces 7 other apps →
02
Langfuse
open sourceOpen SourceSelf-host
37.1knov 2026
Langfuse provides tracing, evaluations, prompt management, and analytics to debug and improve LLM applications.
The catch vs Eden AI
Requires self-hosting setup, updates, and server maintenance compared to managed Eden AI.
Install, platforms & data +
platforms
webself-hosteddocker to self-host
install
Clone https://github.com/langfuse/langfuse or deploy with Docker Compose
setup
Deploy via Docker or binary release from GitHub and configure environment variables.
your data
All application data and configuration live on your own server or local database.
checked
2026-11-07
Visit langfuse.com ↗Source Compare vs Eden AI →also replaces 8 other apps →
03
Arize Phoenix
open sourceOpen SourceSelf-host
12.2knov 2026
Open-source platform for LLM tracing, evaluation, and optimization. Features automatic instrumentation, prompt playground, and real-time AI application monitoring.
The catch vs Eden AI
Requires self-hosting setup, updates, and server maintenance compared to managed Eden AI.
Install, platforms & data +
platforms
webself-hosteddocker to self-host
install
Clone https://github.com/arize-ai/phoenix or deploy with Docker Compose
setup
Deploy via Docker or binary release from GitHub and configure environment variables.
your data
All application data and configuration live on your own server or local database.
checked
2026-11-07
Visit arize.com ↗Source Compare vs Eden AI →also replaces 8 other apps →
04
Portkey AI Gateway
open sourceOpen SourceLocal
13.3knov 2026
Comprehensive AI platform with gateway, observability, guardrails, and prompt management. Access 1,600+ LLMs via unified API with enterprise-grade security.
The catch vs Eden AI
Community-driven open source project without dedicated enterprise SLAs.
Install, platforms & data +
platforms
desktopcross-platformone-click install
install
Clone https://github.com/portkey-ai/gateway or deploy with Docker Compose
setup
Download the native package or installer for your operating system.
your data
All application data lives locally on your own machine.
checked
2026-11-07
Visit portkey.ai ↗Source Compare vs Eden AI →also replaces 5 other apps →
05
Bifrost
open sourceOpen SourceLocal
9.4knov 2026
Open-source AI gateway delivering 50x faster performance than alternatives. Access 1000+ models from 8+ providers with built-in governance, fallback, and observability.
The catch vs Eden AI
Community-driven open source project without dedicated enterprise SLAs.
Install, platforms & data +
platforms
desktopcross-platformone-click install
install
Clone https://github.com/maximhq/bifrost or deploy with Docker Compose
setup
Download the native package or installer for your operating system.
your data
All application data lives locally on your own machine.
checked
2026-11-07
Visit getmaxim.ai ↗Source Compare vs Eden AI →also replaces 6 other apps →
06
ACI.dev
open sourceOpen SourceLocal
4.9knov 2026
Platform for connecting AI agents to 500+ tools with built-in multi-tenant auth management and granular permissions using either function calling or a unified MCP server
The catch vs Eden AI
Community-driven open source project without dedicated enterprise SLAs.
Install, platforms & data +
platforms
desktopcross-platformone-click install
install
Clone https://github.com/aipotheosis-labs/aci or deploy with Docker Compose
setup
Download the native package or installer for your operating system.
your data
All application data lives locally on your own machine.
checked
2026-11-07
Visit aci.dev ↗Source Compare vs Eden AI →also replaces 5 other apps →
07
Envoy AI Gateway
open sourceOpen SourceLocal
2.4knov 2026
Open source gateway built on Envoy for routing application traffic to GenAI services. Supports 16+ LLM providers including OpenAI, Anthropic, AWS Bedrock.
The catch vs Eden AI
Community-driven open source project without dedicated enterprise SLAs.
Install, platforms & data +
platforms
desktopcross-platformone-click install
install
Clone https://github.com/envoyproxy/ai-gateway or deploy with Docker Compose
setup
Download the native package or installer for your operating system.
your data
All application data lives locally on your own machine.
checked
2026-11-07
Visit aigateway.envoyproxy.io ↗Source Compare vs Eden AI →also replaces 5 other apps →
08
LLM Gateway
open sourceOpen SourceSelf-host
1.7knov 2026
Route, manage, and analyze LLM requests across multiple providers with one API. Compatible with OpenAI format, includes usage analytics and performance monitoring.
The catch vs Eden AI
Requires self-hosting setup, updates, and server maintenance compared to managed Eden AI.
Install, platforms & data +
platforms
webself-hosteddocker to self-host
install
Clone https://github.com/theopenco/llmgateway or deploy with Docker Compose
setup
Deploy via Docker or binary release from GitHub and configure environment variables.
your data
All application data and configuration live on your own server or local database.
checked
2026-11-07
Visit llmgateway.io ↗Source Compare vs Eden AI →also replaces 7 other apps →

Eden AI Head-to-Head Comparisons (2027)

Side-by-side trade-off breakdowns · 8 free alternatives

Eden AI vs LiteLLMOpen Source · Self-host →

Eden AI vs LangfuseOpen Source · Self-host →

Eden AI vs Arize PhoenixOpen Source · Self-host →

Eden AI vs Portkey AI GatewayOpen Source · Local →

Eden AI vs BifrostOpen Source · Local →

Eden AI vs ACI.devOpen Source · Local →

Eden AI vs Envoy AI GatewayOpen Source · Local →

Eden AI vs LLM GatewayOpen Source · Self-host →

Frequently Asked Questions

Direct answers · Eden AI open-source replacements

What is the best free alternative to Eden AI?+

The top free alternative to Eden AI is LiteLLM (open source, Open Source). Acts as a unified proxy across 100+ LLMs, normalizing them to the OpenAI format while handling virtual keys, budgets, rate limits, fallbacks, and cost tracking. Other popular Eden AI replacements include Langfuse, Arize Phoenix, Portkey AI Gateway.

Can I self-host a free replacement for Eden AI?+

Yes. Of the 8 free alternatives to Eden AI, 4 can be self-hosted on your own server or local machine: LiteLLM (Open Source), Langfuse (Open Source), Arize Phoenix (Open Source), LLM Gateway (Open Source).

How much does switching from Eden AI to a free alternative save?+

Eden AI starts at $25/month per seat ($300/year). Switching a 5-person team to a free alternative like LiteLLM saves $1,500 per year in software subscription fees.

Should I vibe-code or build my own Eden AI clone from scratch?+

Our build verdict for Eden AI is NO (use a free alternative, save the tokens). Instead of paying recurring SaaS fees for Eden AI or rebuilding it from scratch, deploy one of the 8 battle-tested open-source alternatives like LiteLLM.

What is the catch when switching from Eden AI to LiteLLM?+

Requires self-hosting setup, updates, and server maintenance compared to managed Eden AI.