AgentIndex icon
AgentIndex
deltallm logo
deltallm
★ 20
vs
llmkit logo
llmkit
★ 15

deltallm vs llmkit

deltallm: DeltaLLM is a self-hosted AI gateway providing a single OpenAI-compatible API to over 100 LLM providers. It streamlines LLM integration with built-in enterprise features like routing, cost tracking, and security guardrails.; llmkit: LLMKit is an open-source AI gateway and SDK suite designed to measure the costs of your AI agents and prevent requests from exceeding predefined budgets. It provides cost attribution, budget admission, and request evidence, ensuring efficient and controlled AI expenditure.

01

TL;DR

deltallm logo
deltallmLLM Infra · ★ 20

Centralized LLM Access Management: Simplify API key management and developer integration for multiple LLM providers.

Read deltallm full review →
llmkit logo
llmkitObservability · ★ 15

Local cost monitoring for existing Python/TypeScript AI SDK calls

Read llmkit full review →
02

Side-by-Side Comparison

Field
deltallm logodeltallm
llmkit logollmkit
Category
LLM Infra
Observability
Stars
★ 20
★ 15
License
MIT
MIT
Install Command
MASTER_KEY=$(python3 -c 'import secrets; print("sk-" + secrets.token_hex(20) + "A1")') && SALT_KEY=$(python3 -c 'import secrets; print(secrets.token_hex(32))') && git clone https://github.com/deltawi/deltallm.git && cd deltallm && cp config.example.yaml config.yaml && echo "DELTALLM_MASTER_KEY=$MASTER_KEY" > .env && echo "DELTALLM_SALT_KEY=$SALT_KEY" >> .env && echo "OPENAI_API_KEY=sk-your-openai-key" >> .env && echo "[email protected]" >> .env && echo "PLATFORM_BOOTSTRAP_ADMIN_PASSWORD=ChangeMe123!" >> .env && docker compose --profile single up -d --build
pip install llmkit-sdk
Updated
1d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Gateway, LLM Management, OpenAI API Proxy
AI Gateway, Cost Management, Budget Control
03

Features

deltallm logodeltallm
01Unified OpenAI-compatible API for 100+ LLM providers.
02Virtual API Keys with granular controls like budgets, rate limits, and model restrictions.
03Advanced routing and failover strategies with automatic retries.
04Built-in security guardrails including PII detection and prompt injection protection.
05Comprehensive spend tracking with cost attribution per key, team, and model.
llmkit logollmkit
01Cost Attribution and Estimation
02Budget Admission and Enforcement
03Request Evidence and Analytics
04Multi-Language SDK and CLI Support
04

Use Cases

deltallm logodeltallm
↳Centralized LLM Access Management: Simplify API key management and developer integration for multiple LLM providers.
↳Cost Control and Optimization: Implement budgets and track spending to optimize LLM usage costs across teams and models.
↳Enhanced Security and Compliance: Apply guardrails for PII detection and prompt injection protection in LLM interactions.
↳Multi-vendor LLM Strategy: Route requests across various LLM providers based on performance, cost, or availability to avoid vendor lock-in.
llmkit logollmkit
↳Local cost monitoring for existing Python/TypeScript AI SDK calls
↳Zero-code CLI tracking for quick cost summaries
↳Managing shared budgets and provider routing for multiple AI applications
↳Inspecting session data within MCP clients for cost and budget insights
FAQ

FAQ

What is the difference between deltallm and llmkit?
Both deltallm and llmkit are in the LLM Infra category. deltallm has 20 stars, while llmkit has 15 stars.
Which is better, deltallm or llmkit?
The best choice depends on your use case. Choose deltallm if Centralized LLM Access Management: Simplify API key management and developer integration for multiple LLM providers., and llmkit if Local cost monitoring for existing Python/TypeScript AI SDK calls.
Is deltallm free or open source?
Yes, deltallm is open source on GitHub (MIT).
Is llmkit free or open source?
Yes, llmkit is open source on GitHub (MIT).
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